Wissenschaftliche Veröffentlichungen
Scientific Publications

In den folgenden Rubriken finden Sie wissenschaftliche Veröffentlichungen mit Beteiligung von NEXT ENERGY-Mitarbeitern.
Conference papers and scientific publications of NEXT ENERGY scientists

Veröffentlichungen in Büchern und Zeitschriften
Publications in Books and Journals

2017

  • Fernandez, B.; Lobo, L.; Reininghaus, N.; Pereiro, R.; Sanz-Medel, A.: Characterization of thin-film tandem solar cells by radiofrequency pulsed glow discharge: Time of flight mass spectrometry, Talanta, 165, 289-296. DOI: 10.1016/j.talanta.2016.12.062.
  • Harms, C.; Nürnberg, K.; Jungmann, T.; Köhrmann, F.; Dyck, A.: Variability and comparability of testing procedures for PEMFC stacks and modules regarding performance aspects, International Journal of Hydrogen Energy. DOI: 10.1016/j.ijhydene.2016.07.249.
  • Medjroubi, W.; Müller, U. P.; Scharf, M.; Matke, C.; Kleinhans, D.: Open data in power grid modelling: New approaches towards transparent grid models, Energy Reports, 3, 14-21. DOI: 10.1016/j.egyr.2016.12.001.
  • Steenhoff, V.; Juilfs, M.; Ravekes, R.-E.; Ahrlich, M.; Kellermann, M.; Siepmann, O. et al.: Optimized optical field profile in resonant-cavity-enhanced a-Ge:H nanoabsorber solar cells for tandem cell application, IEEE Journal of Photovoltaics, 7(1), 3-10. DOI: 10.1109/JPHOTOV.2016.2617039.

2016

  • Abebe, B. T.; Geißendörfer, S.: Fourier transform based interface roughness analysis for flexible thin film silicon solar cells, Journal of Photonics for Energy, 6(2), 025505 (2016), doi:10.1171/1.JPE.6.025505, May 2016
  • Arnold, M.; Poppinga, T.; Schöne C.; Behrendt, T.; Torio, H. Wetzel, K.; Nielsen-Lange, T.:  PBL in wissenschaftlichen Weiterbildungsangeboten in den MINT-Fächern, Zeitschrift für Hochschulentwicklung, 11(3), ISSN: 2219-6994, May 2016
  • Austing, J. grosse; Nunes Kirchner, C.; Komsiyska, L.; Wittstock, G.: Investigation of crossover processes in a unitised bidirectional vanadium/air redox flow battery, Journal of Power Sources, 306, 692-701, doi:10.1016/jpowsour.2015.12.052, December 2015
  • Austing, J. grosse; Nunes Kirchner, C.; Komsiyska, L.; Wittstock, G.: Layer-by-layer modification of Nafion membranes for increased life-time and efficiency of vanadium/air redox flow batteries, Journal of Membrane Science, 510, 259–269, doi:10.1016/j.memsci.2016.03.005, March 2016
  • Bohn, P.; Liebig, G.; Komsiyska, L.; Wittstock, G.: Temperature propagation in prismatic lithium-ion-cells after short term thermal stress, Journal of Power Sources, 313, 30-36, doi:10.1016/j.powsour.2016.02.055, March 2016
  • Castro-Carranza, A.; Nolasco, J.C.; Reininghaus, N.; Geißendörfer, S.; Vehse, M.; Parisi, J.; Guowski, J.; Voss, T.: Analytical energy-barrier-dependent Voc model for amorphous silicon solar cells, Applied Physics Letters, 109(4), doi:10.1063/1.4959939, July 2016
  • Das, P.; Komsiyska, L.; Osters, O.; Wittstock, G.: Effect of solid loading on the processing and behavior of PEDOT:PSS binder based composite cathodes for lithium ion batteries, Synthetic Metals, 215, 86-94, doi:10.1016/j.synthmet.2016.02.011, February 2016
  • Dickson, J.; Büsselmann, J.; Harms, C.; Henkensmeier, D.; Larsen, J.; Dyck, A.; Jang, J. H.; Kim, H.-J.; Nam, S.-W.: Porous Nafion membranes, Journal of Membrane Science, 520, 723-730, doi:10.1016/j.memsci.2016.08.025, December 2016
  • Harms, C.; Nürnberg, K.; Jungmann, T.; Köhrmann, F.; Dyck, A.: Variability and comparability of testing procedures for PEMFC stacks and modules regarding performance aspects, International Journal of Hydrogen Energy, doi.org/10.1016/j.ijhydene.2016.07.249, September 2016
  • Khorami, H. A.; Jacobs, N.; Wagner, P.; Dyck, A.; Wild, P.; Brolo, A. G.; Djilali, N.: Effect of deposition conditions on stability of PB films at PEMFC´s operating temperatures and pH, Journal of the Electrochemical Society, 163(6), B185-B187, doi:10.1149/2.0301606jes, February 2016
  • Medjroubi, W.; Müller, U.; Scharf, M.; Matke, C.; Kleinhans, D.: Open data in power grid modelling: New approaches towards transparent grid models, doi:10.1016/j.egyr.2016.12.001, December 2016
  • Neumüller, A.; Bereznev, S.; Ewert, M.; Volobujeva, O.; Sergeev, O.; Falta, J.; Vehse, M.; Agert, C.: Carrier collection losses in interface passivated amorphous silicon thin-film solar cells, Applied Physics Letters, 109(4), doi: 10.1063/1.4959995, July 2016
  • Pinar, F. J.; Pilinski, N.; Wagner, P.: Long-term testing of a high temperature polymer electrolyte membrane fuel cell: The effect of reactant gases, AIChE Journal, 62, 217-227, doi:10.1002/aic.15044, October 2015
  • Pinar, F. J.; Rastedt, M.; Pilinski, N.; Wagner, P.: Effect of idling temperature on high temperature polymer electrolyte membrane fuel cell degradation under simulated start/stop cycling conditions, International Journal of Hydrogen Energy, 41 (42), 19463-197447, doi:10.1016/j.ijhydene.2016.05.091, November 2016
  • Reininghaus, N.; Feser, C.; Vehse, M.; Hanke, B.; Agert, C.: Amorphous single junction cells for vertical BIPV application with high bifaciality, Energy Science & Engineering, 4(3), 183-189, doi:10.1002/ese3.116, May 2016
  • Satola, B.; Nunes Kirchner,C.; Komsiyska, L.; Wittstock, G.: Chemical stability of graphite-polypropylene bipolar plates from the vanadium redox flow battery at resting state, Journal of the Electrochemical Society, 163(10), A2318-A2325, doi:10.1149/2.0841610jes, August 2016
  • Schonvogel, D.; Rastedt, M.; Wagner, P.; Wark, M.; Dyck, A.: Impact of accelerated stress tests on high temperature PEMFC degradation, Fuel Cells: From Fundamentals to Systems, Fuel Cells (online), 16, 480-489, doi:10.1002/fuce.201500160, February 2016
  • Siemer, L; Schöpfer, F.; Kleinhans, D.: Cost-Optimal operation of energy storage units: Benefits of a problem-specific approach, Journal of Energy Storage, 6, 11-21, doi:10.1016/j.est.2016.01.005, May 2016
  • Steenhoff, V.; Juilfs, M.; Ravekes, R.; Ahrlich, M.; Kellermann, M.; Siepmann, O.; Vehse, M.; Agert, C.: Optimized optical field profile in resonant-cavity-enhanced a-Ge:H nanoabsorber solar cells for tandem cell application, IEEE Journal of Photovoltaics (2016), doi:10.1109/JPHOTOV.2016.2617039, October 2016
  • Steenhoff, V.; Juilfs, M.; Ravekes, R.; Vehse, M.; Agert, C.: Resonant cavity enhanced a-Ge:H nanoabsorber solar cells for application in multijunction devices, Nano Energy, 27, 658-663, doi: 10.1016/j.nanoen.2016.08.020, September 2016
  • Steenhoff, V.; Neumüller, A.; Sergeev, O.; Vehse, M.; Agert, C.: Integration of a-Ge:H nanocavity solar cells in tandem devices, Solar Energy Materials & Solar Cells, 145(2), 148-153, doi:10.1016/j.solmat.2015.07.032, February 2016
  • Uhlig, L. M.; Dyck, A.; Sievers, G.; Brüser, V.; Wittstock, G.: Characterisation of different plasma-treated cobalt-oxide catalysts for oxygen reduction reaction in alkaline media, Science Bulletin, 61(8), 612-618, doi:10.1007/s11434-016-1025-y, April 2016
  • Uhlig, L. M.; Steward, D.; Sievers, G.; Brüser, V.; Dyck, A.; Wittstock, G: Electrochemical characterisation of temperature dependence of plasma-treated cobalt-oxide catalyst for oxygen reduction reaction in alkaline media, International Journal of Hydrogen Energy, 41, 22554 – 22559, doi:10.1016/j.ijhydene.2016.08.036, December 2016
  • Weitemeyer, S.; Kleinhans, D.; Wienholt, L.; Vogt, T.; Agert, C.: A European perspective: Potential of grid and storage for balancing renewable power systems, Energy Technology, 4(1), 114–122, doi:10.1002/ente.201500255, January 2016

2015

  • Alhamwi, A.; Kleinhans,D.; Weitemeyer, S.; Vogt, T.: Moroccan national energy strategy reviewed from a meteorological perspective, Energy Strategy Review Journal, doi:10.1016/j.esr.2015.02.002, March 2015
  • Austing, J. grosse; Nunes Kirchner, C.; Hammer, E.-M.; Komsiyska, L.; Wittstock, G.: Study of unitised bidirectional vanadium/air redox flow battery comprising a two-layered cathode, Journal of Power Sources, 273, 1163–1170, doi:10.1016/j.jpowsour.2014.09.177, January 2015
  • Austing, J. grosse; Nunes Kirchner, C.; Komsiyska, L.; Wittstock, G.: Investigation of crossover processes in an unitised bidirectional vanadium/air redox flow battery, Journal of Power Sources, 306, 692-701, doi:10.1016/jpowsour.2015.12.052, December 2015
  • Bohn, P.; Garnica Barragan, S. A.; Komsiyska, L.; Wittstock, G.: Performance and the characteristics of thermally stressed anodes in lithium-ion cells, Journal of the Electrochemical Society, 162(2), A3110-A3115, doi:10.1149/2.0171502jes, January 2015
  • Das, P. R.; Komsiyska, L.; Osters, O.; Wittstock, G.: PEDOT: PSS as a functional binder for cathodes in lithium-ion batteries, Journal of the Electrochemical Society, 162(4), A674-A678, doi:10.1149/2.0581504jes, January 2015
  • Germer, W.; Leppin, J.; Nunes Kirchner, C.; Cho, H.;  Kim, H.-J.; Henkensmeier, D.; Lee, K.-Y.; Brela, M.; Michalak, A.; Dyck, A.: Phase separated methylated polybenzimidazole (O-PBI) based anion exchange membranes, Macromolecular Materials and Engineering, 300, 497–509, doi:10.1002/mame.201400345, January 2015
  • Germer, W.; Harms, C.; Tullius, V.; Leppin, J.; Dyck, A.: Comparison of conductivity measurement systems using the example of nafion and anion exchange membrane, Solid State Ionics, 275(2015) 71-74, doi:10.1016/j.ssi.2015.02.023, March 2015
  • Germer, W.; Kreuer, K.-D.; Holdcroft, S.; Henkensmeier, D.; Yan, F.: 3rd workshop on ion exchange membranes for energy applications – EMEA 2015 , Fuel Cells Bulletin, 2015(9), 12–16, doi: 10.1016/S1464-2859(15)30264-9 , September 2015
  • Harms, C.; Köhrmann, F.; Dyck, A.: Study of the influence of key test parameters on the performance of a PEMFC stack, Solid State Ionics, 275(2015), 75-79, doi:10.1016/j.ssi.2015.03.023, March 2015
  • Hiremath, M.; Derendorf, K.; Vogt, T.: Comparative life cycle assessment of battery storage systems for stationary applications, Environmental Science and Technology, 49(8), 4825–4833, doi:10.1021/es504572q, April 2015
  • Kerr, R.; Garciá, H. R.; Rastedt, M.; Wagner, P.; Alfaro, S. M.; Romero, M. T.; Terkelsen, C.; Steenberg, T.; Hjuler, H. A.:Lifetime and degradation of high temperture PEM membrane electrode assemblies, International Journal of Hydrogen Energy, doi:10.1016/j.ijhydene.2015.07.152, October 2015
  • Nowak, R.-E.; Geißendörfer, S.; Chakanga, K.; Juilfs, M.; Reininghaus, N.; Vehse, M.; Maydell, K. von; Agert, C.: Optimizing folded silicon thin-film solar cells on ZnO honeycomb electrodes, IEEE Journal of Photovoltaics, 5(2), 479 – 486, doi:10.1109/JPHOTOV.2014.2388079, March 2015
  • Pehlken, A.; Albach, S.; Vogt, T.: Is there a resource constraint related to lithium-ion batteries in cars?, The International Journal of Life Cycle Assessment, doi:10.1007/s11367-015-0925-4, July 2015
  • Pinar, F. J.; Rastedt, M.; Pilinski, N.; Wagner, P.: Effect of compression cycling on polybenzimidazole-based high-temperature polymer electrolyte membrane fuel cells, Fuel Cells Journal, 15(1), 140–149, doi: 10.1002/fuce.201400136, January 2015
  • Pinar, F. J.; Bruns, N.; Rastedt, M.; Wagner, P.: Performance of a high-temperature PEM fuel cell operated with oxygen enriched cathode air and hydrogen from synthetic reformate, International Journal of Hydrogen Energy, 40(2015), 5432–5438, doi: 10.1016/j.ijhydene.2014.12.015, April 2015
  • Pinar, F. J.; Rastedt, M.; Pilinski, N.; Wagner, P.: Characterization of HT-PEM membrane-electrode-assemblies, High Temperature Polymer Eletrolyte Fuel Cells – Approached, Status and Perspectives, 353-386, doi:10.1007/978-3-319-17082-4, October 2015
  • Pinar, F. J.; Pilinski, N.; Wagner, P.: Long-term testing of a high temperature polymer electrolyte membrane fuel cell: The effect of reactant gases, AIChE Journal, doi:10.1002/aic.15044, October 2015
  • Reininghaus, N.; Kellermann, M.; Maydell, K. von; Agert, C.: Effects of process parameters on µc-Si1-xGex:H solar cells performance and material properties, EPJ Photovoltaics, 6, 65301 (2015), doi:10.1051/epjpv/2015002, February 2015
  • Steenhoff, V.; Theuring, M.; Vehse, M.; Maydell, K. von; Agert, C.: Ultrathin resonant-cavity-enhanced solar cells with amorphous germanium absorbers, Advanced Optical Materials, 3(2), 182–186, doi:10.1002/adom.201400386, February 2015
  • Steenhoff, V.; Neumüller, A.; Sergeev, O.; Vehse, M.; Agert, C.: Integration of a-Ge:H nanocavity solar cells in tandem devices, Solar Energy Materials & Solar Cells, doi:10.1016/j.solmat.2015.07.032, August 2015
  • Theuring, M.; Geissendörfer, S.; Steenhoff, V.; Vehse, M.; Maydell, K. von; Agert, C.: Laser perforated ultrathin metal film for transparent electrode applications, Optics Express, 23(7), A254-A262, doi:10.1364/OE.23.00A254, February 2015
  • Walder, C.; Kellermann, M.; Wendler, E.; Rensberg, J.; Maydell, K. von; Agert, C.: Comparison of silicon oxide and silicon carbide absorber materials in silicon thin-film solar cells, EPJ Photovoltaics, 6, 65302 (2015), doi:10.1051/epjpv/2015003, February 2015
  • Weitemeyer, S.; Kleinhans, D.; Wienholt, L.; Vogt, T.; Agert, C.: A European perspective: potential of grid and storage for balancing renewable power systems, Energy Technology, doi:10.1002/ente.201500255, November 2015
  • Wilken, S.; Wilkens, V.; Scheunemann, D.;  Nowak, R.-E.;  Maydell, K. von; Parisi, J.; Borchert, H.: Semitransparent polymer-based solar cells with aluminum-doped zinc oxide electrodes, ACS Applied Materials and Interfaces, 7(1), 287–300, doi: 10.1021/am5061917, January 2015

2014

  • Austing, J. grosse; Nunes Kirchner, C.; Hammer, E.-M.; Komsiyska, L.; Wittstock, G.: Study of unitised bidirectional vanadium/air redox flow battery comprising a two-layered cathode, Journal of Power Sources, doi:10.1016/j.jpowsour.2014.09.177, October 2014
  • Campo, A. G. del; Fernandez, F. J.; Canizares, P.; Rodrigo, M. A.: Pinar, F. J.; Lobato, J.: Energy recovery of biogas from juice wastewater through a short high temperature PEMFC stack, International Journal of Hydrogen Energy, doi: 10.1016/j.ijhydene.2014.02.119,    April 2014
  • Chakanga, K. ; Siepmann, O. ; Sergeev, O. ; Geißendörfer, S. ; Maydell, K. von ; Agert, C.: Laser textured substrates for light in-coupling in thin-film solar cells, Journal of Photonics for Energy, doi: 10.1117/1.JPE.4.044598, October 2014
  • Hammer, E.-M.; Berger, B; Komsiyska, L.: Improvement of the performance of graphite felt electrodes for vanadium redox flow batteries by plasma treatment, International Journal of Renewable Energy Development, doi: 10.14710/ijred.3.1.7-12, February 2014
  • Helmers, H.; Bett, A.; Parisi, J.; Agert, C.: Modeling of concentrating photovoltaic and thermal systems, Progress in Photovoltaics, doi: 10.1002/pip.2287, March 2014
  • Madani Ghahfarokhi, O.; Maydell, K. von; Agert, C.: Enhanced passivation at amorphous/crystalline silicon interface and suppressed schottky barrier by deposition of microcystalline silicon emitter layer in silicon heterojunction solar cells, Applied Physic Letters, doi: 10.1063/1.4868726, March 2014
  • Madani Ghahfarokhi, O.; Rajanna, P.; Sergeev, O.; Maydell, K. von; Agert, C.: Effect of the vertical transportation component of the TCO layer on the electrical properties of silicon heterojunction solar cells, IEEE Journal of Photovoltaics, doi: 10.1109/JPHOTOV.2014. 2312487, May 2014
  • Madani Ghahfarokhi, O.; Chakanga, K.; Maydell, K. von; Agert, C.: DC sputtered ZnO:AI as transparent conductive oxide for heterojunction solar cells µc-Si:H emitter, Progress in Photovoltaics, doi: 10.1002/pip.2570, December 2014
  • Nowak, R.; Vehse, M.; Sergeev, O.; Maydell, K. von; Agert, C.: ZnO nanorod arrays as light trapping structures in amorphous silicon thin-film solar cells, Solar Energy Materials and Solar Cells, doi: 10.1016/j.solmat.2013.12.025, June 2014
  • Pinar, F. J.; Canizares, P.; Rodrigo, M. A.; Ubeda, D.; Lobato, J.: Long-term testing of a high temperature proton exchange membrane fuel cell short stack operated with improved polybenzimidazole based composite membranes, Journal of Power Sources, doi:10.1016/j.jpowsour.2014.08.136, October 2014
  • Pinar, F. J.; Bruns, N.; Rastedt, M.; Wagner, P.: Performance of a high temperature PEM fuel cell operated with oxygen enriched cathode air and hydrogen from synthetic reformate, International Journal of Hydrogen Energy, doi:10.1016/j.ijhydene.2014.12.015, December 2014
  • Pinar, F. J.; Rastedt, M.; Pilinski, N.; Wagner, P.: Effect of compression cycling on polybenzimidazole-based high-temperature polymer electrolyte membrane fuel cells, Fuel Cells Journal, doi: 10.1002/fuce.201400136, November 2014
  • Steenhoff, V.; Theuring, M.; Vehse, M.; Maydell, K. von; Agert, C.: Ultrathin resonant-cavity-enhanced solar cells with amourphous germanium absorbers, Advanced Optical Materials, doi: 10.1002/adom.201400386, November 2014
  • Theuring, M.; Geissendörfer, S.; Vehse, M.; Maydell, K. von; Agert, C.: Thin metal layer as transparent electrode in n-i-p amorphous silicon solar cells, EPJ Photovoltaics, doi: 10.1051/epjpv/2014004, February 2014
  • Theuring, M.; Vehse, M.; Maydell, K. von; Agert, C.: AZO-Ag-AZO transparent electrode for amorphous silicon solar cells, Thin Solid Films, doi: 10.1016/j.tsf.2014.02.042, May 2014
  • Theuring, M.; Wang, P. H.; Vehse, M.; Steenhoff, V.; Maydell, K. von; Agert, C.; Brolo, A. G.: Comparison of Ag and SiO2 nanoparticles for light trapping applications in silicon thin-film solar cells, The Journal of Physical Chemistry Letters Manuscript, doi: 10.1021/jz501674p, September 2014
  • Topal, L.; Nunes Kirchner, C.; Germer, W.; Zobel, M.; Dyck, A.: Evaluation of cathode gas composition and temperature influences on alkaline anion exchange membrane fuel cell, International Journal of Renewable Energy Development, doi: 10.14710/ijred.3.1.65-72,   February 2014
  • Úbeda, D.; Canizares, P.; Rodrigo, M. A.; Pinar, F. J.; Lobato J.: Durability study of HTPEMFC through current distribution measurements and the application of a model , International Journal of Hydrogen Energy, Vol 39, Issue 36,  p.21678-21687, July 2014
  • Wang, P. H; Nowak, R.-E.; Vehse, M.; Reininghaus, N.; Sergeev, O.; Maydell, K. von; Brolo, A. G.; Agert, C: Cost-effective nanostructured thin-film solar cell with enhanced absorption, Applied Physics Letters, doi: 10.1063/1.4901167, November 2014
  • Weitemeyer, S.; Kleinhans, D.; Vogt, T.; Agert, C.: Integration of renewable energy sources in future power systems: the role of storage, Renewable Energy, doi: 10.1016/j.renene. 2014.09.028, October 2014
  • Wilken, S.; Wilkens, V.; Scheunemann, D.;  Nowak, R.-E.;  Maydell, K. von; Parisi, J.; Borchert, H.: Semitransparent polymer-based solar cells with aluminium-doped zinc oxide electrodes, ACS Applied Materials and Interfaces, doi: 10.1021/am5061917, December 2014

2013

  • Diedrichs, A.; Rastedt, M.; Pinar, F. J.; Wagner, P.: “Effect of Compression on the Performance of a HT-PEM Fuel Cell”, Journal of Applied Electrochemistry, DOI 10.1007/s10800-013-0597-3, August 2013
  • Geißendörfer, S.; Vehse, M.; Voss, T.; Richter, J.-P.; Schumacher, B.; Maydell, K. von; Agert, C.: “Integration of n-doped ZnO nanorod structures as novel light-trapping concept in amorphous thin film silicon solar cells”, Solar Energy Materials and Solar Cells, Volume 111, S. 153–159, April 2013
  • Henkensmeier, D.; Cho, H.; Brela, M.; Michalak, A.; Dyck, A.; Germer, W.; Duong, N; Jang, J.; Kim, H.-J.; Woo, N.S.; Lim, T.-H.: „Anion conducting polymers based on ether linked polybenzimidazole (PBI-OO)“, Int. J. Hydrogen Energy, http://dx.doi.org/10.1016/j.ijhydene.2013.07.091, August 2013
  • Klement, P.; Feser, C.; Hanke, B.; Maydell, K. von; Agert, C.: “Correlation between optical emission spectroscopy of hydrogen/germane plasma and the Raman crystallinity factor of germanium layers”, Applied Physics Letters 102, 152109 (2013), doi: 10.1063/1.4802028, April 2013
  • Nowak, R.-E; Vehse, M.; Sergeev, O.; Voss, T.; Seyfried, M.; Maydell, K. von; Agert, C.: “ZnO Nanorods with Broadband Antireflective Properties for Improved Light Management in Silicon Thin Film Solar Cells“, Advanced Optical Materials, http://dx.doi.org/10.1002/adom.201300455, December 2013
  • Turker, B.; Klein, S. A.; Komsiyska, L.; Trujillo, J. J.; Bremen, L. von; Kühn, M.; Busse, M.: „Utilizing a vanadium redox flow battery to avoid wind power deviation penalties in an electricity market“, Energy Conversion and Management, http://dx.doi.org/10.1016/j.enconman.2013.09.014, December 2013
  • Weitemeyer, S.; Reinke, N.; Hölling, M.; Peinke, J.: “Multi-scale generation of turbulence with fractal grids and an active grid”, Fluid Dynamics Research, 45, 061407, http://dx.doi.org/10.1088/0169-5983/45/6/061407, August 2013

2012

  • Henkensmeier, D.; Cho, H.-R.; Kim, H.-J.; Nunes Kirchner, C.; Leppin, J.; Dyck, A.; Jang, J.H.; Cho, E.; Nam, S.-W.; Lim, T.-N.: “Polybenzimidazolium hydroxides – Structure, stability and degradation”, Polymer Degradation and Stability, 97, 264-272, January 2012
  • Meyer, M.; Komsiyska, L.; Lenz, B.; Agert, C.: “Study of the local SOC distribution in a lithium-ion battery by physical and electrochemical modeling and simulation”, Applied Mathematical Modeling, http://dx.doi.org/10.1016/j.apm.2012.04.029, May 2012
  • Luo, J.; Conrad, O.; Vankelecom, I.F.J.: “Physiochemical properties of phosphonium-based and ammonium-based protic ionic liquids”, Journal of Materials Chemistry, 22, 20574-20579, August 2012
  • Luo, J.; Tan, T.V.; Conrad, O.; Vankelecom, I.F.J.: “1H-1,2,4-Triazole as solvent for imidazolium methanesulfonate”, Physical Chemistry Chemical Physics (PCCP), 14, 11441-11447, July 2012
  • Turker, B.; Arroyo Klein, S.; Hammer, E-M.; Lenz, B.; Komsiyska, L.: “Modeling a vanadium redox flow battery system for large scale applications”, Energy Conversion and Management, http://www.sciencedirect.com/science/article/pii/S0196890412003597, November 2012
  • Vogel, B.; Feck, T.; Groß, J.-U.; Riese, M.: “Impact of a possible future global hydrogen economy on Arctic stratospheric ozone loss”, Energy & Environmental Science, Minireview, http://pubs.rsc.org/en/journals/journalissues/ee, January 2012
  • Walder, C.; Lacombe, J.; von Maydell, K.; Agert, C.: “Optical Modeling of Silicon Thin-Film Solar Cells by Combination of the Transfer-Matrix-Method and the Raytracer Algorithm”, Optical Modeling and Design, SPIE Photonics Europe 2012, Brussels, April 2012

2011

  • Feser, C.; Lacombe, J.; von Maydell, K.; Agert, C.: “A simulation study towards a new concept for realization of thin film triple junction solar cells based on group IV elements”, Progress in Photovoltaics: Research and Applications, April 2011
  • Hu, J.; Luo, J.; Wagner, P.; Conrad, O.; Agert, C.: “Thermal behaviours and single cell performance of PBI-OO/PFSA blend membranes composited with Lewis acid nanoparticles for intermediate temperature DMFC application”, Fuel Cells: From Fundamentals to Systems, May 2011
  • Lacombe, J.; Sergeev, O.; Chakanga, K.; von Maydell, K.; Agert, C.: “Three dimensional optical modeling of amorphous silicon thin film solar cells using the finite-difference time-domain method including real randomly surface topographies”, Journal of Applied Physics, 110, 023102-1 – 013102-6, July 2011
  • Luo, J.; Hu, J.; Saak, W.; Beckhaus, R.; Wittstock, G.; Vankelecom, I. F. J.; Agert, C.; Conrad, O.: “Protic ionic liquid and ionic melts prepared from methanesulfonic acid and 1H-1,2,4-triazole as high temperature PEMFC electrolytes”, Journal of Materials Chemistry, 21, 10426 – 10436, June 2011
  • Vogel, B., Feck, T., Grooß, J.-U.: “Impact of stratospheric water vapor enhancements caused by CH4 and H2O increase on polar ozone loss”, J. Geophys. Res. (Journal of Geophysical Research) 116, D05301, doi:10.1029/2010JD01423, March 2011

2009

  • Heinemann, M.D.; von Maydell, K.; Zutz, F.; Kolny-Olesiak, J.; Borchert, H.; Riedel, I.; Parisi, J.: “Photo-induced charge transfer and relaxation of persistant charge carriers in polymer/nanocrystal composites for application in hybrid solar cells”, Advanced Functional Materials, November 2009
  • Hu, J. Luo, J.; Wagner, P.; Conrad, O.; Agert, C.: “Anhydrous proton conducting membranes based on electron-deficient nanoparticles /PBI-OO/PFSA composites for high temperature PEMFC”, Electrochemistry Communications 11 (2009), 2324 – 2327, December 2009

Konferenzbeiträge in referierten Tagungsbänden
Conference Contributions in Refereed Conference Volume

2016

  • Ahrlich, M.; Sergeev, O.; Juilfs, M.; Neumüller, A.; Vehse, M.; Agert, C.: Improved light management in silicon heterojunction solar cells by application of a ZnO nanorod antireflective layer, SiliconPV 2016, doi:10.1016/j.egypro.2016.07.080, Chambery, March 2016
  • Ahrlich, M.; Sergeev, O.; Juilfs, M.; Neumüller, A.; Vehse, M.; Agert, C.: Impact of indium tin oxide pretreatment on ZnO nanorod antireflective layer on silicon heterojunction solar cells, EU PVSEC 2016, 232-236, doi:10.4229/EUPVSEC20162016-1BV.6.17, Munich, June 2016
  • Borzutzki, K.; Geißendörfer, S.; Siepmann, O.; Ohland, J.; Sergeev, O; Vehse, M; Agert, C.: Monolithic interconnection of micromorph silicon tandem thin film solar cells on flexible and opaque substrates using laser ablation, EU PVSEC 2016, 1093-1096, doi:4229/EUPVSEC20162016-3BO.5.1, Munich, June 2016
  • Dahiya, S.; Vogt, T.: Comparative life cycle assessment of PV technologies, EU PVSEC 2016, 2365-2369, doi:4229/EUPVSEC20162016-5CV.3.25, Munich, June 2016
  • Habashy, K.; Steenhoff, V.; Vehse, M.; Becker, M.; Schiek, M.; Wark, M.; Agert, C.: Influence of titanium dioxide and molybdenum oxide blocking layers on perovskite solar cells, EU PVSEC 2016, 1310-1315, doi:4229/EUPVSEC20162016-3DV.2.24, Munich, June 2016
  • Kilper, T.; Feser, C.; Kirstein, U.; Peters, D.; Sapúlveda, C.; Schiffel, S.; Tapia, M.; Maydell, K. von; Hempelmann, S.; Thoma, P.; Yilmaz, S.; Kruse, I.; Behrens, G.: Potenziale des PV-Anlagen Monitorings auf Modul-Ebene mit integrierter Echtzeit-Ertragssimulation, OTTI PV Symposium, ISBN 978-3-943891-62-1, Bad Staffelstein, March 2016
  • Kühnel, M.; Hanke, B.; Geißendörfer, S.; Maydell, K. von; Agert, C.: Energy forecast for mobile photovoltaic systems, with focus on trucks for cooling application, EU PVSEC 2016, 2539-2542, doi:4229/EUPVSEC20162016-6EO.1.6, Munich, June 2016
  • Peters, D.; Völker, R.; Kilper, T.; Calais, M.; Schmidt, T.; Maydell, K. von; Agert, C.: Model-based design and simulation of control strategies to maximize the PV hosting capacity in existing isolated diesel networks, EU PVSEC 2016, 2532-2535, doi:4229/EUPVSEC20162016-6EO.1.4, Munich, June 2016
  • Prina, M. G.; Garegnani, G.; Kleinhans, D.; Manzolini, G.; Vaccaro, R.; Weitemeyer, S.; Moser, D.: Large-Scale integration of renewable energy sources: technical and economical analysis for the Italian case, EU PVSEC 2016, 2670-2674, doi:4229/EUPVSEC20162016-6AV.4.22, Munich, June 2016
  • Rastedt, M.; Pinar, J.; Pilinski, N.; Dyck, A.; Wagner, P.: Effect of operation strategies on phosphoric acid loss in HT-PEM fuel cells, ECS Transactions 2016, 75(14), 455-469, doi:10.1149/07514.0455ecst, Honolulu, October 2016
  • Rastedt, M.; Pinar, J.; Wagner, P.; Garcia, H.; Steenberg, T.; Hjuler, H.; Paidar, M.; Bouzek, K.: Ultralow degredation rates in HT-PEM fuel cells, Prime 2016 / 230th ECS Meeting, The Electrochemical Society, ECS Trans. 2016, 75(14), 301-315, doi:10.1149/07514.0301ecst, Honolulu, October 2016
  • Steenhoff, V.; Vehse, M.; Agert, C.: Optimzing absorption in resonant-cavaity-enhanced germanium nanoabsorber solar cells for tandem application, EU PVSEC 2016, 39-41, doi:4229/EUPVSEC20162016-1AO.3.6, Munich, June 2016
  • Steenhoff, V.; Vehse, M.; Agert, C.: Resonant-Cavity-Enhanced amorphous germanium nanoabsorber solar cells, IEEE Photovoltaic Specialists Conference, Portland, Oregon, USA, June 2016
  • Völker, R.; Schuldt, F.; Kilper, T.; Maydell, K. von: Analysis of stationary electrical storage solutions residential districts with high photovoltaic penetration, EU PVSEC 2016, 2451-2455, doi:4229/EUPVSEC20162016-6DO.6.4, Munich, June 2016

2015

  • Ahrlich, M.; Sergeev, O.; Juilfs, M.; Kellermann, M.; Neumüller, A.; Vehse, M.: Electrochemically deposited zinc oxide nanostructures as a novel light-trapping concept in silicon heterojunction solar cells, EU-PVSEC 2015, 1301 – 1304, doi:10.4229/EUPVSEC20152015-3DV.2.15, Hamburg, December 2015
  • Das, P. R.; Komsisyska, L.; Osters, O.; Wittstock, G.: Electrochemical stability of PEDOT:PSS as cathodic binder for Li-ion batteries, ECS Transactions, 68(2) 45-58 (2015), doi:10.1149/06802.0045ecst, Glasgow, August 2015
  • Khorami, H. A.; Jacobs, N.; Wagner, P.; Dyck, A.; Wild, P.; Djilali, N.: Stability of prussian blue films for sensing H2O2 in a PEM-fuel cell environment, ECS Transactions, 66(38), 35-42, doi:10.1149/06638.0035ecst, Chicago, May 2015
  • Kilper, T.; Kruse, I.; Yilmaz, S.; Feser, C.; Kirstein, U.; Peters, D.; Maydell, K. von: A new generation of PV monitoring system with high-grade remote diagnostics based on module level monitoring and integrated yield simulation, EU-PVSEC 2015, 1679 – 1682, doi:10.4229/EUPVSEC20152015-5BO.12.4, Hamburg, December 2015
  • Neumüller, A.; Sergeev, O.; Vehse, M.; Agert, C.: Argon plasma treatment at the i-/p-interface in silicon thin-film solar cells and its influence on the light induced degradation, EMRS Spring Meeting, 84(2015), 242-250, doi:10.1016/j.egypro.2015.12.320, Lille, December 2015
  • Neumüller, A.;Geißendörfer, S.; Kirstein, U.; Sergeev, O.; Vehse, M.; Agert, C.: Influence of argon plasma treatment at i/p- interfaces on silicon thin-film n-i-p solar cells, EU-PVSEC 2015, 1165 – 1167, doi:10.4229/EUPVSEC20152015-3CV.1.11, Hamburg, December 2015
  • Neumüller, A.;  Wendler, E.; Sergeev, O.; Vehse, M.;Agert, C.: Amorphous silicon-oxynitride window-layers and its influence on amorphous silicon thin-flim solar cells, EU-PVSEC 2015, 1161 – 1164,doi:10.4229/EUPVSEC20152015-3CV.1.9, Hamburg, December 2015
  • Pilinski, N.; Rastedt, M.; Wagner, P.: Investigation of phosphoric acid distribution in PBI based HT-PEM fuel cells, ECS Transactions, 69(17), 323-332, doi:10.1149/06917.0323ecst, Phoenix, October 2015
  • Rastedt, M.; Pinar, F. J.; Pilinski, N.; Wagner, P.: Effects of reactant gases on HT-PEM fuel cells, ECS Transactions, 69(17), 535-549, doi:10.1149/06917.0535ecst, Phoenix, October 2015
  • Schweitzer, A.; Geißendörfer, S.; Siepmann, O.; Sergeev, O.; Vehse, M.: Monolithic interconnection of silicon based thin-film solar cells on aluminium substrates, EU-PVSEC 2015, 1157 – 1160, doi:10.4229/EUPVSEC20152015-3CV.1.3, Hamburg, December 2015
  • Thomsen, T.;  Klement, P.; Zobel, M.: Evaluation von Power to Heat-Potenzialen mittels Zeitraffertests für Einfamilienhäuser, in: Wenzl, H.; Kaiser, F. (Hrsg.): „Erneuerbare Energien erfolgreich integrieren durch Power to Heat“, Dialogplattform des EFZN  Goslar, 5. und 6. Mai 2015 , 1. Auflage, Cuvillier Verlag Göttingen, S. 63 – 71, ISBN 978-3-7369-9060-9, September 2015

2014

  • Alhamwi, A.; Kleinhans, D.; Weitemeyer, S.; Vogt, T.: Optimal mix of renewable power generation in the MENA region as a basis for an efficient electricity supply to Europe, EPJ Web of Conferences, doi: 10.1051/epjconf/20147903004, December 2014
  • Bohn, P.; Garnica Barragan, S. A.; Komsiyska, L.; Wittstock, G.: Influence of a short term thermal stress on the performance and the characterisitics of lithium ion cells, ECS Transactions 2014, 62(1), 189-196, doi: 10.1149/06201.0189, December 2014
  • Chakanga, K. ; Siepmann, O. ; Sergeev, O. ; Geißendörfer, S. ; Maydell, K. von ; Agert, C.: Laser texturing glass substrates for light in-coupling in silicon thin-film solar cells, SPIE Proceedings Vol. 8967, doi: 10.1117/12.2037830, February 2014
  • Das, P.; Gräfenstein, A.; Ledwoch, D.; Osters, O.; Komsiyska, L.; Wittstock, G.: Conducting polymers as binder additives for cathodes in li ion battery, ECS Transactions 2014, 63(1), 31-43,doi:10.1149/06301.0031, December 2014
  • Geißendörfer, S.; Theuring, M.; Titz, T.; Mogck, S.; Pflaum, C.; Abebe, B. T.; Schütze, F.; Wynands, D.; Kirstein, U.; Schweitzer, A.; Steenhoff, V.; Neumüller, A.; Borzutzki, K.; Nowak, R.-E.; Klement, P.; Sergeev, O.; Vehse, M.; Maydell, K. von: The Sisoflex project: silicon based thin-film solar cells on flexible aluminium substrates, EU PVSEC 2014, doi: 10.4229/EUPVSEC20142014-3CV.1.27, December 2014
  • Klement, P.; Thomsen, T.; Lammers, F.; Zobel, M.; Hanke, B; Maydell, K. von: Photovoltaic energy profiles used in power to heat time-lapse tests, EU PVSEC 2014, doi: 10.4229/EUPVSEC20142014-6DO.6.3, December 2014
  • Komsiyska, L.; Garnica Barragan, S. A. ; Lewerenz, M.; Ledwoch, D.; Osters, O.: Detecting aging phenomena in commercial cathodes for li-ion batteries using high resolution computed tomography, Advances in Science and Technology, 93, 158-163, doi: 10.4028/www.scientific.net/AST.93.158
  • Madani Ghahfarokhi, O.; Sergeev, O.; Maydell, K. von; Agert, C.: Substitution of ITO by DC sputtered ZnO:Al in silicon heterojunction solar cells, EU PVSEC 2014, doi: 10.4229/EUPVSEC20142014-2AV.3.8, December 2014
  • Nowak, R.-E.; Juilfs, M.; Geißendörfer, S.; Vehse, M.; Maydell, K. von; Agert, C.: Electrochemically grown ZnO nanorods as antireflective layer for silicon thin-film solar cells in n-i-p configuration, EU PVSEC 2014, doi: 10.4229/EUPVSEC20142014-3DV.4.29, December 2014
  • Pérez, A.;  Vogt, T.: Life cycle assessment of conversion processes for the large-scale underground storage of electricity from renewables in Europe, EPJ Web of Conferences, doi: 10.1051/epjconf/20147903006, December 2014
  • Preissler, N.; Kilper, T.; Holtorf, K.; Maydell, K. von; Agert, C.: Analysis of building-integrated photovoltaic potential in a case study: solar energy yield and side-effects, EU PVSEC 2014, doi: 10.4229/EUPVSEC20142014-6AV.4.26, December 2014
  • Rastedt, M.; Schonvogel, D.; Wagner, P.: Impact of load cycling at high current densities on the degradation behavior of membrane-electrode-assemblies,  ECS Transactions 2014, 64(3), 741-753 , doi: 10.1149/06403.0741ecst, October 2014
  • Rastedt, M.; Pinar, F. J.; Wagner, P.: Impact of contact pressure cycling on non-woven GDLs of HAT-PEM fuel cells, ECS Transactions 2014, 64(3), 509-518, doi:10.1149/06403.0509ecst, October 2014
  • Reininghaus, N.; Feser, C.; Maydell, K. von: Investigation of bifacial thin-film silicon cells for building integration,  EU PVSEC 2014, doi: 10.4229/EUPVSEC20142014-6AV.5.39, December 2014
  • Reininghaus, N.; Stannowski, B.; Gabriel, O.; Kilper, T.;  Maydell, K. von; Schlatmann, R.; Agert, C.: Thin triple junction cells with new absorber layer for enhanced current generation, EU PVSEC 2014, doi: 10.4229/EUPVSEC20142014-3CV.1.5, December 2014
  • Úbeda, D.; Lobato, J.; Canizares, P.; Pinar, F. J.; Zamora, H.; Marchante, C. M.; Rodrigo, M. A.; Using current distribution measurements to characterize the behavior of HTPEMFCs, Chemical Engineering Transactions, doi: 10.3303/CET1441039, October 2014
  • Weitemeyer, S.; Kleinhans, D.; Vogt, T.; Agert, C.: Energy system modelling – interactions and synergies in a highly renewable pan-European power system, EPJ Web of Conferences, doi: 10.1051/epjconf/20147900001, December 2014

2013

  • Chakanga, K.; Siepmann, O.; Maydell, K. von; Agert, C.: “Simulation and Experimental Validation of Superposition Scattering Structures for Efficient Light Trapping”, EU PVSEC 2013, Paris, September/October 2013
  • Jacobs, N.; Büsselmann, J.; Theuring, S.; Zobel, M.; Dyck, A.: “Efficient Use of Resources in Energy Converting Applications”, ECS Fall Meetings, 58 (1), 197-208, doi: 10.1149/05801.0197ecst, San Francisco, October/November 2013
  • Madani Ghahfarokhi, O.; Maydell, K. von; Agert, C.: “Study of Surface Passivation of CZ c-Si by PECVD a-Si:H Films; A Comparison between Quasi-Steady-State and Transient Photo conductance Decay Measurements“, MRS-Spring Meeting 2013, San Francisco, April 2013
  • Madani Ghahfarokhi, O.; Chakanga, K.; Sergeev, O.; Maydell, K. von; Agert, C.: “Investigation of AZO as TCO for Heterojunction Solar Cells”, EU PVSEC 2013, Paris, September/October 2013
  • Maydell, K. von;  Grunewald, K.; Kellermann, M.;  Sergeev, O.; Klement, P.; Reininghaus, N.; Kilper, T.: „Microcrystalline SiGe Absorber Layers in Thin-Film Silicon Solar Cells“ E-MRS-Spring-Meeting 2013, Strasbourg, Mai 2013
  • Nowak, R.; Kellermann, M.; Sergeev, O.;  Vehse, M.; Maydell, K. von; Agert, C.: „ZNO Nanorods As Tunable Light Management Structures In Silicon Thin-Film Solar Cells“, EU PVSEC 2013, Paris, September/October 2013
  • Rastedt, M.; Pinar, F. J.; Bruns, N.; Diedrichs, A.; Wagner, P.: „Micro-Computed Tomography Imaging of HT-PEM Fuel Cells under Contact Pressure Control“, ECS Fall Meeting, San Francisco, October/November 2013
  • Reininghaus, N.; Kilper, T.; Maydell, K von; Agert, C.: “Development of a-Si:H/µc-Si:H/µc-Si1-xGex:H Triple Solar Cells with Thin Absorber Layers”, EU PVSEC 2013, Paris, September/October 2013
  • Steenhoff, V.; Vehse, M.; Maydell, K. von; Agert, C.: “Potential Estimation For Ultrathin Amorphous Germanium Solar Cells”, EU PVSEC 2013, Paris, September/October 2013
  • Theuring, M.; Vehse, M.; Geißendörfer, S.; Maydell, K. von; Agert, C.: „Application of Thin Metal Layers In Transparent Front Contacts For Silicon Thin-Film Solar Cells“, EU PVSEC 2013, Paris, September/October 2013
  • Walder, C.; Neumüller, A.; Sergeev, O.; Kellermann, M.;  Maydell, K. von; Agert, C.: „Amorphous silicon oxinitride in silicon thin-film solar cells“ E-MRS-Spring-Meeting 2013, Strasbourg, Mai 2013

2012

  • Austing, J. grosse; Martin, U.; Blömer, A.; Komsiyska, L.; Hammer, E.-M.: “Influence of the membrane electrode assembly preparation procedure on the discharge performance of Vanadium-Air-Redox-Flow-Batteries (VARFB)”, International Flow Battery Forum 2012, München, June 2012
  • Diedrichs, A.; Wagner, P.: “Performance Analysis of a High-Temperature Polymer Electrolyte Membrane Fuel Cell under Mechanical Compression Control”, ECS Transactions, 50 (2), 1137-1153, October 2012
  • Geißendörfer, S.; von Maydell, K.; Agert, C.: “Simulative study of the heterogeneous morphology of microcrystalline silicon in thin film solar cells”, 27th EUPVSEC, Frankfurt/Main, September 2012
  • Geißendörfer, S.; Walder, C.; Sergeev, O.; von Maydell, K.; Agert, C.: “Simulation of Single-Junction Thin-Film Silicon Solar Cells with Varying Intrinsic Layer Thickness”, 38th IEEE Photovoltaic Specialists Conference, Institute of Electrical and Electronics Engineers (IEEE), Austin, June 2012
  • Germer, W.; Leppin, J.; Nunes Kircher, C.; Henkensmeier, D.: “TGA-GC/MS – an Adjuvant Tool for Analysis of Polymer Membranes Designed for Fuel Cell Use”, Procedia Engineering (Euromembrane 2012), 44, 1310 – 1314, doi: 10.1016/S1464-2859(14)70294-9, September 2012
  • Kilper, T.; Grunewald, K.; Kellermann, M.; Klement, P.; von Maydell, K.: “Development of μc-SiGe:H Solar Cells for the Application as Bottom Cell in Triple Solar Cells”, 27th EUPVSEC, Frankfurt/Main, September 2012
  • Madani Ghahfarokhi, O.; Klement, P.; Kilper, T.; von Maydell, K.; Agert, C.: “Deposition of hydrogenated microcrystalline silicone at the edge of overcoming hydrogen etching and the role of hydrogen atoms at the incubation phase”, 27th EUPVSEC, Frankfurt/Main, September 2012
  • Nowak, R.-E.; Schumacher, B.; von Maydell, K.; Agert, C.: “Improved Quantum Efficiency in the Blue Spectral Range of a-Si:H Thin-Film Solar Cells by Thermal Treatment of the ZnO:Al Layer”, 27th EUPVSEC, Frankfurt/Main, September 2012
  • Sergeev, O.; Bienert, T.; Grunewald, K.; Neumüller, A.; Nowak, R.; Feser, C.; Madani Ghahfarokhi, O.; Kellermann, M.; Sürig-Moering, J.; von Maydell, K.: “Post-Deposition Optimization of LPCVD-Grown ZnO:B as Front TCO in Si Thin-Film Solar Cells“, 27th EUPVSEC, Frankfurt/Main, September 2012
  • Theuring, M.; Lacombe, J.; Chakanga, K.; Hünig,R.; Huska, K.; Vehse, M.; von Maydell, K.; Lemmer, U.; Agert, C.: “Computational Investigation of Silicon Thin Film Solar Cells with grating structures fabricated by Holographic Lithography”, Optical Modeling and Design, SPIE Photonics Europe 2012, Brussels, April 2012
  • Theuring, M.; Vehse, M.; Noureddine, I.; von Maydell, K.; Agert, C.: “Highly Transparent AZO/Ag/AZO Multilayer Front Contact fo n-i-p Silicon Thin Film Solar Cells”, Spring Meeting 2012, Material Research Society, San Francisco, April 2012
  • Vehse, M.; Geißendörfer, S.; Voss, T.; Richters, J.-P.; Schumacher, B.; von Maydell, K.; Agert, C.: “Investigation on Nanorod TCO light-trapping for a-Si:H Solar Cells in Superstrate Configuration”, Spring Meeting 2012, Material Research Society, San Francisco, April 2012
  • Vehse, M.; Geißendörfer, S.; Theuring, M.; Lacombe, J.; Nowak, R.; von Maydell, K.; Agert, C.: “Investigation on novel concepts for light management in thin-film a-Si:H solar cells”, 27th EUPVSEC, Frankfurt/Main, September 2012
  • Weitemeyer, S.; Feck, T.; Agert, C.: “MOSES – A Modelling Tool for the Analysis of Scenarios of the European Electricity Supply System”, EPJ Web of Conferences (European Energy Conference 2012), 33, 01002, Maastricht, April 2012

2011

  • Feser, C.; Sergeev, O.; Geißendörfer, S.; Lacombe, J.; Kilper, T.; von Maydell, K.; Agert, C.: “Systematic study of a-Ge:H and µc-Ge:H as bottom cell absorber material for multi-junction thin-film solar cells”, 26th EUPVSEC 2011, Hamburg, September 2011
  • Geißendörfer, S.; Lacombe, J.; Sergeev, O.; von Maydell, K.; Agert, C.: “Multidimensional coupled electrical and optical modelling of amorphous silicon thin film solar cells”; 26th EUPVSEC 2011, Hamburg, September 2011
  • Geißendörfer, S.; von Maydell, K.; Agert, C.: “Numerical 3D-Simulation of Micromorph Silicon Thin Film Solar Cells”, Material Research Society (MRS) Spring Meeting 2011, San Francisco, April 2011
  • Klement, P.; Rogler, R.; Stahr, F.; Auerswald, H.; von Maydell, K.; Agert, C.: “Real-time process control of microcrystalline silicon thin film deposition in PECVD chambers”, 26th EUPVSEC 2011, Hamburg, September 2011

2010

  • Feser, C.; Lacombe, J.; von Maydell, K.; Agert, C.: “New concept for Realization of Triple Junction Solar Cells based on Group IV Elements”, 25th EUPVSEC, Valencia, September 2010
  • Geißendörfer, S.; Lacombe, J.; Letav, G.; von Maydell, K.; Agert, C.: “Simulation of Amorphous and Microcrystalline Thin Film Silicon Solar Cells with Sentaurus TCAD”, 25th EUPVSEC, Valencia, September 2010
  • Lacombe, J.; Geißendörfer, S.; von Maydell, K.; Agert, C.: “Optical modeling of light trapping in Thin Film Silicon Solar Cells using the FDTD method “, 35th IEEE Photovoltaic Specialist Conference, Hawaii, June 2010
  • von Maydell, K.; Chakanga, K.; Sergeev, O.; Feser, C.; Rogler, D.; Stahr, F.; Geißendörfer, S.; Lacombe, J.; Siepmann, O.; Schumacher, B.; Klement, P.: “Micromorph Silicon Solar Cell Research and Development at NEXT ENERGY”, 25th EUPVSEC, Valencia, September 2010

2009

  • von Maydell, K.; Lips, K.; Nickel, N.H.: “Electronic density of states of polycrystalline silicon”,  24th EUPVSEC, Hamburg, September 2009
  • Schulze, T.; von Maydell, K.; Korte, L.; Schmidt, M.; Rech, B.: “Insight into electronic transport and interface passivation in a-Si-H/c-Si heterojunction solar cells by temperature-dependant- I-V-characterization”, 24th EUPVSEC, Hamburg, September 2009

Veröffentlichungen auf wissenschaftlichen Konferenzen, Workshops und Symposien
Publications at Scientific Conferences, Workshops and Symposia

2016

  • Ahrlich, M.; Sergeev, O.; Juilfs, M.; Neumüller, A.M; Vehse, M.; Agert, C.: Improved light management in silicon heterojunction solar cells by application of a ZnO nanorod antireflective layer, EU PVSEC 2016, Munich, June 2016
  • Alhamwi, A.: Impulsstatement: Der zellulare Ansatz, Tagung des Clusters Informationsforschung der Heinrich-Böll-Stiftung, in Kooperation mit DIW (Deutsches Institut für Wirtschaftsforschung), Berlin, May 2016
  • Alhamwi, A.: Raum-zeitliche Optimierung und Analyse urbaner Energiesysteme, Promovierendenforum 2016, Heinrich-Böll-Stiftung, Berlin, May 2016
  • Alhamwi, A.; Vogt, T.; Agert, C.: Using open GIS-data and models for spatio-temporal analysis of urban energy systems, 4th Open Energy Modelling Workshop, Stockholm, April 2016
  • Alhamwi, A.; Vogt, T.; Medjroubi, W.; Agert, C.: Raumzeitliche Analyse und Optimierung urbaner Energiesysteme unter Verwendung von OSM Daten und QGIS, FOSSGIS 2016 Konferenz, Salzburg, July 2016
  • Alhamwi, A.; Medjroubi, W.; Vogt, T.; Agert, C.: Evaluation of renewable energy and flexibilisation technologies for the deployment of smart cities through the application of geographic information systems, Sommerakademie Campus “Europa”, Heinrich-Böll-Stiftung, Gustav-Stresemann-Institut, Bad Bevensen, August 2016
  • Alhamwi, A; Medjroubi, W.; Vogt, T.; Agert, C.: Using open GIS-data and models for spatio-temporal analysis of urban energy systems, Promovierendenforum 2016, Heinrich-Böll-Stiftung, Berlin, May 2016
  • Bienstock, D.; Matke, C.; Yang, S.; Munoz, G.: Modeling and solving battery operation problems, Technical Conference to Increase Real-Time and Day-Ahead Market Efficiency Through Improved Software, FERC, Washington, June 2016
  • Borzutzki, K.; Geißendörfer, S.; Siepmann, O.; Ohland, J.; Sergeev, O.; Vehse, M.; Agert, C.: Monolithic interconnection of micromorph silicon tandem thin film solar cells on flexible and opaque substrates using laser ablation, EU PVSEC, Munich, June 2016
  • Behnken, J.; Dyck, A.; Tüysüz, H.; Wittstock, G.: Coulometric titration of active sites at metal oxide based fuel cell catalysts by surface interrogation mode of SECM, 67th Annual Meeting of the International Society of Electrochemistry, International Society of Electrochemistry, The Hague, The Netherlands, August 2016
  • Behnken, J.; Dyck, A.; Tüysüz, H.; Wittstock, G.: Structure-Reactivity-interaction of metal oxide based fuel cell catalysts studied by surface interrogation SECM, Electrochemistry 2016, GDCh, Goslar, September 2016
  • Büsselmann, J.; Tullius, V.; Germer, W.; Wagner, P.: Inbetriebnahme und Evaluierung eines neuartigen Online-Diagnosesystems für einen HT-PEM-Brennstoffzellen-Jahrestest unter Reformatbedingungen zur Qualitätssicherung, Symposium Nutzung regenerativer Energiequellen und Wasserstofftechnik, Fachhochschule Stralsund, Stralsund, October 2016
  • Dahiya, S.; Vogt, T.: Comparative life cycle assessment of PV technologies, EU PVSEC, Munich, June 2016
  • Derendorf, K.; Seeba, H.; Trapp, D.; Komsiyska, L.: Comparison of structural and chemical changes due to dynamic cycling for LiFePO4 batteries from different home storage systems (post-mortem analysis), EU PVSEC 2016, Munich, June 2016
  • Dyck, A: Brenstoffzellen: Techniken und Anwendungsbereiche, Vorlesung Erneuerbare Energien, Universität Oldenburg, Oldenburg, December 2016
  • Habashy, K.; Steenhoff, V.; Vehse, M.; Becker, M.; Schiek, M.; Wark, M.; Agert, C.: Influence of titanium dioxide and molybdenum oxide blocking layers on perovskite solar cells, EU PVSEC 2016, Munich, June 2016
  • Harms, C.; Dyck, A.: Membranen und MEAs für die Brennstoffzelle, Niedersächische Summer School 2016 – Brennstoffzellen und Batterien, CUTEC, Oldenburg, September 2016
  • Hickmann, T.; Henkel, R.; Grundler, M.; Beckhaus, P.; Wagner, P.; Pilinski, N.: Neue, langzeitstabile Bipolarplatten für HT-PEM Brennstoffzellen mit geringer Aufnahme von Phosphorsäure, Workshop AiF – Brennstoffzellen-Allianz, Zentrum für BrennstoffzellenTechnik / Institut für Energie- und Umwelttechnik e.V., Duisburg, June 2016
  • Kilper, T.: Anforderungen an Energiekonzepte für Wohnquartiere aus ganzheitlicher Perspektive, Fachtagungswoche “Gutes Klima im Quartier”, Symposium “Interdisziplinäre Forschung für dezentrale, nachhaltige und sichere Energiekonzepte”, Sennestedt GmbH / FH Bielefeld, Bielefeld, September 2016
  • Kilper, T.; Fehlerdektion durch modulgenaues Monitoring, Workshop „Photovoltaik-Modultechnik“, TÜV Rheinland und EnergieAgentur.NRW, Köln, November 2016
  • Kilper, T.; Feser, C.; Kirstein, U.; Peters, D.; Sapúlveda, C.; Schiffel, S.; Tapia, M.; Maydell, K. von; Hempelmann, S.; Thoma, P.; Yilmaz, S.; Kruse, I.; Behrens, G.: Potenziale des PV-Anlagen Monitorings auf Modul-Ebene mit integrierter Echtzeit-Ertragssimulation, OTTI PV Symposium, Bad Staffelstein, March 2016
  • Kim, S.; Henkensmeier, D.; Jo, N.; Komisyska, L.; Gupta, G.: Application of Nafion / Polybenzimidazole blend membranes to vanadium flow batteries, The International Flow Battery Forum, Karlsruhe, June 2016
  • Kleinhans, D.: Challenges in complex renewable energy systems, ConDyNet Summer School: Stability of Electricity Grids, Bremen / Osnabrück, June 2016
  • Kleinhans, D.: Challenges in complex renewable energy systems: The role of storage systems, 100 % renewable energy – solutions for crossing borders, Flensburg University of Applied Sciences, Flensburg, October 2016
  • Komsiyska, L.: Vanadium-Air redox flow battery: Membrane induced issues, EMEA2016, Bad Zwischenahn, June 2016
  • Komsiyska, L.; Bohn, P.; Liebig, G.; Wittstock, G.: Modeling of the termperature propagation in Li-Ion cells during external short thermal stress, KLiB, Berlin, April 2016
  • Kühnel, M.; Hanke, B.; Geißendörfer, S.; Maydell, K. von; Agert, C.: Energy forecast for mobile photovoltaic systems with focus on trucks for cooling applications, EU PVSEC 2016, Munich, June 2016
  • Kühnel, M.; Hanke, B.; Maydell, K. von; Agert, C.: Solar energy forecast for mobile PV applications, Deutsche Meteorologische Gesellschaft, Bremerhaven, April 2016
  • Linhart, A.; Lange, Michael; Thomsen, T.; Zobel, M.: Using reference load and PV profiles for realistic evaluations of residential energy systems including PV systems, NEIS Conference 2016, Helmut-Schmidt-University, Hamburg, September 2016
  • Medjroubi, W.: SciGRID: Transmission network modeling using open source data, Strommarkttreffen, ECOFYS, Berlin, June 2016
  • Medjroubi, W.; Matke, C.; Kleinhans, D.: Derivation of an open source transmission network using OpenStreetMap data, Telecom Sud, Paris, March 2016
  • Medjroubi, W.; Matke, C.; Kleinhans, D.: SciGRid: an open European transmission network using OpenStreetMap data, Open Data Praxis-Forum, Heidelberg, April 2016
  • Medjroubi, W.; Vogt, T.: SciGRID: Offenes Referenzmodell europäischer Übertragungsnetze für wissenschaftliche Untersuchungen, Konferenz “Zukunftsfähige Stromnetze” 2016, Stromnetze Forschunsinitiative der Bundesregierung, Berlin, September 2016
  • Medjroubi, W.; Vogt, T.: SciGRID – offenes Referenzmodell europäischer Übertragungsnetze für wissenschaftliche Untersuchungen, Treffen mit EnBW und EWE Netz, NEXT-ENERGY, Oldenburg, May 2016
  • Medjroubi, W.; Matke, C.; Kleinhans, D.: SciGRID: Ein offenes Referenzmodell europäischer Übertragungsnetze für wissenschaftliche Untersuchungen, FOSSGIS 2016 Konferenz, Salzburg, July 2016
  • Peters, D.; Hanke, B.; Maydell, K. von; Agert, C.: Model project energy efficient administrative building – renewable energy generation, BMZ/DAAD-Call, Dakar, February 2016
  • Peters, D.; Völker, R.; Kilper, T.; Calais, M.; Schmidt, T.; Carter, C.; Maydell, K. von; Agert, C.: Model-based design and simulation of control strategies to maximize the PV hosting capacity in existing isolated diesel networks, EU PVSEC 2016, Munich, June 2016
  • Pilinski, N.; Tullius, V.; Germer, W.; Wagner, P.; Dyck, A.: Phosphoric acid distribution after load cycling at high current densities with different types of HT-PEM MEAs, H2 Days 2016, Prague, April 2016
  • Pilinski, N.; Wagner, P.; Hickmann, T.; Dyck, A.: Comparison of bipolar plate materials for phosphoric acid retention in HT-PEM fuel cells, International Symposium on Innovative Materials for Processes in Energy Systems 2016, IMPReS 2016, Taormina, October 2016
  • Pinar, J. F.; Rastedt, M.; Pilinski, N.; Wagner, P.: Determination of life times of HTPEM MEAs and fuel cell systems, 7th International Conference on Hydrogen Technologies, Prague, April 2016
  • Pinar, J. F.; Rastedt, M.; Pilinski, N.; Wagner, P.; Dyck, A.: Study of the effect of a real reformate composition on a high temperature polymer electrolyte membrane fuel cell, 21st World Hydrogen Association (AeH2), Zaragoza, June 2016
  • Satola, B.; Nunes Kirchner, C.; Komsiyska, ; Wittstock, G.: Aging of graphite-based current collectors in the vanadium redox flow battery electrolyte, Carl von Ossietzky Universität, Oldenburg, February 2016
  • Satola, B.; Nunes Kirchner, C.; Komsiyska, ; Wittstock, G.: Aging of graphite-based current collectors in the vanadium redox flow battery electrolyte, BMBF and State of Israel Ministry of Science “Technology and Space,  Munich, April 2016
  • Satola, B.; Nunes Kirchner, C.; Komsiyska, L.; Wittstock, G.: Electroless aging of graphite-polypropylene composite bipolar plates in vanadium redox flow battery electrolyte, The International Flow Battery Forum, Karlsruhe, June 2016
  • Schlüterbusch, A.; Harms, C.; Dyck, A.; Wark, M.: Composite membranes with metal oxide additives for anion exchange membrane fuel cell application, 6th International Congress on Ceramics, Fraunhofer Institute for Ceramic Technologies and Systems IKTS, Dresden, August 2016
  • Schlüterbusch, A.; Harms, C.; Dyck, A.; Wark, M.: Investigation of compositive membranes for anion exchange membrane fuel cell application, EMEA 2016, Bad Zwischenahn, June 2016
  • Schonvogel, D.; Wagner, P.; Dyck, A.; Agert, C.; Wark, M.: Graphene-based nanocomposites as catalyst support in high-temperature PEM fuel cells, Phantoms Foundation, Genua, April 2016
  • Schonvogel, D.; Wark, M.; Agert, C.; Wagner, P.; Dyck, A.: Hybrids of reduced graphene oxide and metal oxides as catalyst support in fuel cells, Trends in Nanotechnology 2016, Phantoms Foundation, Fribourg, September 2016
  • Steenhoff, V.; Vehse, M.; Agert, C.: Optimal utilization of the optical field distribution in RCE a-Ge:H nanoabsorber solar cells, EU PVSEC 2016, Munich, June 2016
  • Steenhoff, V.; Vehse, M.; Agert, C.: Resonant-Cavity-Enhanced amorphous germanium nanoabsorber solar cells, IEEE Photovoltaic Specialists Conference, Portland (Oregon), June 2016
  • Stewart, D.: Preliminary evaluation of cobalt-based fuel cell catalysts, Placement Symposium, University of Southampton, Southampton, January 2016
  • Stewart, D.; Uhlig, M.L.; Dyck, A.: Novel cobalt-based fuel cell catalysts, Placement Symposium, University of Southampton, Southampton, April 2016
  • Thomsen, T.: D2Service: Design of 2 technologies and applications to service, Review Day 2016 FCH-JU, Brussels, November 2016
  • Thomsen, T.: Easy maintenance and design of CHP-systems – The D2Service project, Hannover Messe, 22nd Technical Forum of Group Exhibit Hydrogen + Fuel Cells + Batteries , Hannover, April 2016
  • Thomsen, T.: Prospective outlook on maintenance aspects of CHP systems, World of Energy Solution, Stuttgart, October 2016
  • Vogt, T.; Hiremath, M.; Pehlken, A.; Rahmann, M.: Environmental foodprints and ressource constraints of battery storage technologies, Energy Materials Nanotechnology Meeting on Batteries, Orlando, February 2016
  • Vogt, T.; Kleinhans, D.; Wienholt, L.; Buddeke, M; Merten, F.; Heinemann, D.; Bremen, L. von: Integration of renewable energy and storage viewed from a European Perspective“, EUREC’s 20th anniversary – Workshop on “Energy System Modelling, EUREC – The Association of European Renewable Energy Research Centres, Freiburg, December 2016
  • Vogt, T.; Kleinhans, D.; Wienholt, L.; Heinemann, D.; Bremen, L. von; Lorenz, E.; Kies, A.; Nag, K.; Merten, F.; Buddeke, M.; Krüger, C.; Nebel, A.: RESTORE 2050 – Recommendations for the integration of renewable energy and storage viewed from a European Perspective, Intersolar Renewable Energy Storage Conference 2016, EUROSOLAR, Dusseldorf, March 2016
  • Völker, R.; Kilper, T.; Schuldt, F.; Maydell, K. von; Agert, C.: Analysis of stationary storage solutions for residential distrcits with high photovoltaic penetration, EU PVSEC 2016, Munich, June 2016
  • Wagner, P.: CISTEM – construction of improved HT-PEM MEAs and stacks for long term stable modular CHP units, 7th International Conference on Hydrogen Technologies, Prague, April 2016
  • Wienholt, L.: Kurzvorstellung der Modellierung des Übertragungsnetzes sowie der wirtschaftlichen und netzbetrieblichen Optimierung, open_eGo Workshop: Methodik & Datengrundlage auf Mittel- und Niederspannungsebene, LEW Verteilnetz GmbH, Augsburg, June 2016
  • Wienholt, L.: Wirtschaftliche und netzbetriebliche Optimierung auf Hoch- und Höchstspannungsebene, open_eGo Workshop “Methodik & Datengrundlage auf Höchst- und Hochspannungsebene”, NEXT-ENERGY, Oldenburg, May 2016
  • Zobel, M.: Entwicklung und Evaluation von Geschäftsmodellen und Services auf Basis hochaufgelöster Referenzlastprofile, Energie & Technik Smart Home & Metering Summit, Munich, June 2016
  • Zobel, M.: Hochaufgelöste Referenzlastprofile zur Validierung und Entwicklung hybrider Energieversorgungssysteme für Gebäude, VDI Fachtagung Dezentrale und Hybride Energiesysteme für Gebäude und Quartiere, VDI Wissensforum GmbH, Würzburg, October 2016

2015

  • Ahrlich, M.; Sergeev, O.; Juilfs, M.; Kellermann, M.; Neumüller, A.; Vehse, M.: Electrochemically deposited zinc oxide nanostructures as a novel light-trapping concept in silicon heterojunction solar cells, EU-PVSEC 2015, Hamburg, September 2015
  • Alhamwi, A.: Moroccan national energy strategy reviewed from meteorological perspective, GAMP Academy on Sustainability, Webinar-live Streaming Session, February 2015
  • Alhamwi, A.: NEXT ENERGY – Energy research for the future, SmartGrid PhG Network, Groningen, June 2015
  • Alhamwi, A.: Smart Cities: Wege zur nachhaltigen Gesellschaft, Einführungsseminar „Ansichten einer Stiftung“, Berlin, October 2015
  • Austing, J. grosse; Nunes Kirchner, C.; Komsiyska, L.; Wittstock, G.: Investigation of crossover processes in a bidirectional vanadium/air redox flow battery, AGEF Seminar 107, Oldenburg, April 2015
  • Austing, J. grosse; Nunes Kirchner, C.; Komsiyska, L.; Osters, O.; Wittstock, G.: Investigation of crossover processes in a bidirectional vanadium/air redox flow battery, International Flow Battery Forum 2015, Glasgow, June 2015
  • Austing, J. grosse; Nunes Kirchner, C.; Komsiyska, L.; Wittstock, G.: Investigation of crossover processes in a bidirectional vanadium/air redox flow battery, 11th ECHEMS, Bad Zwischenahn, June 2015
  • Austing, J. grosse; Nunes Kirchner, C.; Komsiyska, L.; Wittstock, G.: Evaluation of the performance of a bidirectional vanadium/air redox flow battery, 11th ECHEMS, Bad Zwischenahn, June 2015
  • Austing, J. grosse; Komsiyska, L.; Wittstock, G.: Improving the performance of a bidirectional vanadium/air redox flow battery, 8. RLS Stipendiatentag 2015, Berlin, October 2015
  • Behnken, J.; Dyck, A.; Wittstock, G.: Usage of cavity-microelectrodes in SI-SECM for fuel cell catalyst application, 11th ECHEMS, Bad Zwischenahn, June 2015
  • Behnken, J.; Dyck, A.; Wittstock, G.: Detection of adsorbed oxygen on platinum by surface interrogation mode of SECM, GDCh-Wissenschaftsforum, Dresden, September 2015
  • Bohn, P.; Liebig, G.; Vasić, S.; Komsiyska, L.; Wittstock, G.: The influence of a short term thermal stress on the performance and the characteristics of lithium-ion cells, AABC Europe 2015, Mainz, January 2015
  • Bohn, P.; Liebig, G.; Vasić, S.; Komsiyska, L.; Wittstock, G.: Simulation model of a prismatic lithium-ion battery for temperature propagation in the cell after a short term thermal stress, 227th ECS Meeting, Chicago, February 2015
  • Dahiya, S.; Vogt, T.: Comparative LCA of photovoltaics, WSIRE 2015 – Workshop on System Integration of Renewable Energy, Delmenhorst, November 2015
  • Das, P. R.; Komsisyska, L.; Osters, O.; Wittstock, G.: Application of PEDOT:PSS as functional binder material in Li-ion battery cathodes, Kraftwerk Batterie, Aachen, April 2015
  • Das, P. R.: „PEDOT:PSS as a functional binder for li-ion battery cathodes„, AGEF Seminar 107, Oldenburg, April 2015
  • Das, P. R.; Komsisyska, L.; Osters, O.; Wittstock, G.: Electrochemical stability of PEDOT:PSS as cathodic binder for Li-ion batteries, ECS Meeting, Glasgow, August 2015
  • Dyck, A.: Wasserstoff und dessen Anwendungspotential in der maritimen Wirtschaft, Workshop „Wasserstoff als regenerativer Energiespeicher für die maritime Wirtschaft“, Bremerhaven, January 2015
  • Dyck, A.: How fuel standards support market access, 2nd International Workshop on PEM FC stack testing, Freiburg, January 2015
  • Dyck, A.: „Elektromobilität mit Brennstoffzellen„, VDE – Region Nord-West, Bremen, May 2015
  • Dyck, A.: Options of a new work item proposal as a project output , 3rd International Workshop on PEM FC Stack Testing, ZSW, Ulm, June 2015
  • Dyck, A.; Wagner, P.: CISTEM – Kombinierte Entwicklung von Brennstoffzellentechnologie und KWK-System-Design, HZwei – Das Magazin für Wasserstoff und Brennstoffzellen, 10-11, Oberkrämer, October 2015
  • Dyck, A.: Brennstoffzellen – Techniken, Anwendungsgebiete, Vorlesung Erneuerbare Energien, Carl von Ossietzky Universität, Oldenburg, December 2015
  • Grundler, M.; Bartholomäus, R.; Heinzel, A.; Pilinski, N.; Wagner, P.: Neue, langzeitstabile Bipolarplatten für HT-PEM Brennstoffzellen mit geringer Aufnahme von Phosphorsäure, 8. Workshop AiF Brennstoffzellen-Allianz, Duisburg, May 2015
  • Harms, C.; Köhrmann, F.; Dyck, A.: PEMFC stack testing procedures in the EU project stack test, Hannover Messe, Hannover, April 2015
  • Harms, C.; Jacobs, N.; Dyck, A.: Fuel cells and system integration, Conference Electromobility, Delmenhorst, June 2015
  • Harms, C.; Dyck, A.: Membranen und MEAs für die Brennstoffzelle, 8. Niedersächsische Summerschool 2015 – Brennstoffzellen und Batterien, Hannover, September 2015
  • Harms, C.; Nürnberg, K.; Jungmann, T.; Köhrmann, F.; Dyck, A.: Variability and comparability of testing procedures for PEMFC modules and stacks regarding performance and safety aspects, European Fuel Cell Technology & Applications Piero Lunghi Conference, Naples, December 2015
  • Khorami, H. A.; Jacobs, N.; Wagner, P.; Dyck, A.; Wild, P.; Djilali, N.: Stability of prussian blue films for sensing H2O2 in a PEM-fuel cell environment,227th ECS Meeting, Chicago, May 2015
  • Kilper, T.; Kruse, I.; Yilmaz, S.; Feser, C.; Kirstein, U.; Peters, D.; Maydell, K. von: A new generation of PV monitoring system with high-grade remote diagnostics based on module level monitoring and integrated yield simulation, EU-PVSEC, Hamburg, September 2015
  • Kleinhans, D.: Open Source, Open Data und Verfügbarkeit von Netzmodellen, Workshop zum Thema „Anforderungen an ein offenes Modell europäischer Übertragungsnetze“, Oldenburg, April 2015
  • Köhrmann, F.; Leppin, J.; Büsselmann, J.; Harms, C.; Jacobs, N.; Dyck, A.: Upgrading a commercial PEMFC-test station for the injection of test gases and gas leakage studies for individual stack cavities, European Fuel Cell Technology & Applications Piero Lunghi Conference, Naples, December 2015
  • Komsiyska, L.; Das, P. R.; Osters, O.; Wittstock, G.: Redox active versus redox inactive conductive polymers as binders in cathodes for Li-ion batteries, Kraftwerk Batterie, Aachen, April 2015
  • Komsiyska, L.; Das, P. R.; Osters, O.; Wittstock, G.: Electrochemical stability of PEDOT:PSS as cathodic binder for Li-Ion batteries, ECS Conference on Electrochemical Energy Conversion & Storage, Glasgow, July 2015
  • Köhrmann, F.; Leppin, J.; Dyck, A.; Theuring, S.: Erweiterung eines Brennstoffzellen-Prüfstandes für erhöhte Temperaturen unter Verwendung eines alternativen Kühlmittels zur Charakterisierung von PEMFC-Stacks, Regenerative Energien und Wasserstofftechnologie, Stralsund, November 2015
  • Liebig, G.; Komsiyska, L.; Vasić, S.; Bohn, P.: Temperature propagation during cell stacking processes for lithium-ion cells, Comsol Conference 2015, Grenoble, October 2015
  • Liebig, G.; Bohn, P.: Temperature propagation and effects by short-term thermal stressing of lithium-ion cells, Lithium Battery Power and Battery Safety 2015, Cambridge, November 2015
  • Matke, C.: SciGRID: Arbeitsplan und aktueller Stand, Workshop zum Thema „Anforderungen an ein offenes Modell europäischer Übertragungsnetze“, Oldenburg, April 2015
  • Matke, C.: Datengrundlage und Datenstrukturen: Abstraktion von OpenStreetMap-Daten, Workshop zum Thema „Anforderungen an ein offenes Modell europäischer Übertragungsnetze“, Oldenburg, April 2015
  • Matke, C.; Medjroubi, W.; Kleinhans, D.: Structure analysis of the German transmission network using the open source model SciGRID, Mathematics and Physics of Multilayer Complex Networks, Dresden, July 2015
  • Matke, C.; Medjroubi, W.; Kleinhans, D.; Sager, S.: Structure analysis of the German transmission network using the open source model SciGRID, International Symposium on Energy System Optimization, Heidelberg, November 2015
  • Medjroubi, W.: Methodisches Vorgehen in SciGRID und erste Ergebnisse, Workshop zum Thema „Anforderungen an ein offenes Modell europäischer Übertragungsnetze“, Oldenburg, April 2015
  • Medjroubi, W.: Einführung in SciGRID: Motivation und Problemstellung, Workshop zum Thema „Anforderungen an ein offenes Modell europäischer Übertragungsnetze“, Oldenburg, April 2015
  • Medjroubi, W.; Matke, C.; Kleinhans, D.: SciGRID – An open source reference model for the European transmission network, 3rd Open Energy Modeling Initiative Workshop, London, September 2015
  • Medjroubi, W.; Matke, C.; Kleinhans, D.: Power (transmission) data in OpenStreetMap: the SciGRID model, Gruppentreffen „Complex Renewable Energy Networks“, Frankfurt,  December 2015
  • Nardo, T. di; Nunes Kirchner, C.; Austing, J. grosse; Osters, O.; Komsiyska, L.: Electrochemical deposition of iridium on graphite felt electrode for vanadium air redox flow battery cathodes, 13th International Fischer Symposium, Lübeck, June 2015
  • Neumüller, A.; Sergeev, O.; Vehse, M.; Agert, C.: Argon plasma treatment at the i-/p-interface in silicon thin-film solar cells and its effect to the LID, EMRS Spring Meeting, Lille, May 2015
  • Neumüller, A.; Geißendörfer, S.; Kirstein, U.; Sergeev, O.; Vehse, M.; Agert, C.: Influence of argon plasma treatment at i/p- interfaces in silicon thin-film N-I-P solar cells, EU-PVSEC 2015, Hamburg, September 2015
  • Neumüller, A.;  Wendler, E.; Sergeev, O.; Vehse, M.;Agert, C.: Amorphous silicon-oxynitride window-layers in amorphous silicon thin-flim solar cells, EU-PVSEC 2015, Hamburg, September 2015
  • Osters, O.; Das, P. R.; Komsiyska, L.; Wittstock, G.: Application of PEDOT:PSS as a functional binder in Li-ion battery cathodes, Batterieforum Deutschland 2015, Berlin, January 2015
  • Osters, O.; Austing, J. grosse; Seeba, H.; Haack, F.: ResiFlow Vanadium-Redox-Flow Heimspeicher, EXIST Forschungstransfer, Berlin, May 2015
  • Pilinski, N.; Wagner, P.: „Untersuchng der Phoshorsäureverteilung in PBI basierten HT-PEMFCs nach Lastzyklisierung“ 8. Workshop „AiF Brennstoffzellen-Allianz“, Duisburg, May 2015
  • Pilinski, N.; Rastedt, M.; Wagner, P.: Investigation of phosphoric acid distribution in PBI based HT-PEM fuel cells, 228th ECS Meeting, Phoenix, October 2015
  • Pinar, F. J.; Schülterbusch, A.; Wagner, P.; Dyck, A.; Wark, M.: Start/Stop cycling test in a PBI-based high temperature polymer electrolyte membrane fuel cell„, 5th European PEFC & Hydrogen Forum 2015, Lucerne, June 2015
  • Pinar, F. J.; Rastedt, M.; Pilinski, N.; Wagner, P.: Degradation of high temperature polymer electrolyte fuel cells with respect to the European project CISTEM, Workshop on Ion Exchange Membranes for Energy Applications – EMEA, Bad Zwischenahn, June 2015
  • Pinar, F. J.; Rastedt, M.; Pilinski, N.; Wagner, P.: „Degradation investigations of high temperature polymer electrolyte fuel cells with respect to the European project CISTEM„, Electrochemical Energy Science and Technology (EEST2015), Vancouver, August 2015
  • Pinar, F. J.; Rastedt, M.; Pilinski, N.; Wagner, P.: Start/Stop Cycling in a PBI-based high temperature polymer electrolyte membrane fuel cell: effect of idling temperature, Hydrogen Power Theoretical and Engineering Solutions International Symposium, Toledo, September 2015
  • Pinar, F. J.; Rastedt, M.; Pilinski, N.; Wagner, P.: Recent fuel cell degradation research on high temperature polymer electrolyte membrane-electrode-assemblies within the European project CISTEM, 3rd International Workshop on Degradation Issues of Fuel Cells and Electrolysers, Santorini, September 2015
  • Rastedt, M.; Pinar, J.; Pilinski, N.; Wagner, P.: HT-PEM degradation aspects, Hydrogen Days 2015, Prague, March 2015
  • Rastedt, M.; Pinar, J.; Pilinski, N.; Wagner, P.: Effects of reactant gases on HT-PEM fuel cells, 228th ECS Meeting, Phoenix, October 2015
  • Rastedt, M.; Pinar, J.; Wagner, P.; Dyck, A.: Recent results from the FCH JU project CISTEM, RE4CELL-Workshop, Grenoble, December 2015
  • Rastedt, M.; Pinar, J.; Wagner, P.; Dyck, A.: Recent results from the FCH JU project CISTEM, European Fuel Cell Technology & Applications Piero Lunghi Conference, Naples, December 2015
  • Reininghaus, N.; Feser, C.; Vehse, M.; Hanke, B.; Agert, C.: Optimized thin amorphous bifacial single junction cells for BIPV application, EU-PVSEC 2015, Hamburg, September 2015
  • Satola, B.; Nunes Kirchner, C.; Komsiyska, L.; Wittstock, G.; Osters, O.: Chemical stability of a bipolar plate in the electrolyte for a vanadium redox flow battery, International Flow Battery Forum, Glasgow, June 2015
  • Schonvogel, D.; Rastedt, M.; Wagner, P.; Dyck, A.; Wark, M.: Impact of accelerated stress tests on high temperature PEMFC degradation, 5th European PEFC & H2 Forum 2015, Lucerne, June 2015
  • Schonvogel, D.: Nanostructured graphene-based catalyst materials for high temperature PEMFC applications, HT-PEM Fuel Cell Summer School, Lyngby, August 2015
  • Schuldt, F.: Sicherheitsaspekte beim Umgang mit Li-Ionen Batterien, 8. Niedersächsische Summerschool 2015 – Brennstoffzellen und Batterien, Hannover, September 2015
  • Schweitzer, A.; Geißendörfer, S.; Siepmann, O.; Sergeev, O.; Vehse, M.: Monolithic interconnection of silicon based thin-film solar cells on aluminium substrates, EU PVSEC 2015, Hamburg, September 2015
  • Siemer, L.; Kleinhans, D.; Schöpfer, F.: Operating strategies for storages and their optimality, Internationale Konferenz zur Speicherung Erneuerbarer Energien, Düsseldorf, March 2015
  • Steenhoff, V.; Vehse, M.; Agert, C.: Integration of a-Ge:H nanocavity solar cells in tandem concepts, EMRS Spring Meeting, Lille, May 2015
  • Steenhoff, V.; Vehse, M.; Agert, C.: Silicon based thin-film tandem solar cells with ultrathin resonant-cavity-enhanced a-Ge:H bottom cell absorbers, EU PVSEC 2015, Hamburg, September 2015
  • Sui, P.- C.; Wagner, P.; Dyck, A.; Djilali, N.: Water  transport in alkaline anion exchange membrane fuel cell, Symposium for Fuel Cell and Battery Modeling and Experimentall Validation, Freiburg, March 2015
  • Thomsen, T.; Zobel, M.; Klement, P.: Evaluation von Power to Heat-Potenzialen mittels Zeitraffertests für Einfamilienhäuser, Erneuerbare Energien erfolgreich integrieren durch Power to Heat, Goslar, May 2015
  • Uhlig, L. M.; Dyck, A.; Sievers, G.; Brüser, V.; Wittstock, G.: Electrochemical characterisation of temperature dependence of plasma-treated cobalt-oxide catalyst for oxygen reduction reaction in alkaline media, EFCD 2015, La Grande Motte, September 2015
  • Uhlig, L. M.; Sievers, G.; Brüser, V.; Dyck, A.; Wittstock, G.: Electrochemical characterisation of cobalt-oxide catalysts with different cobalt loading for oxygen reduction reaction in alkaline media, 228th ECS Meeting, Phoenix, October 2015
  • Vogt, T.: RESTORE 2050 – Stromversorgung und Speicherbedarf im Jahr 2050, 2. Status-seminar der Förderinitiative Energiespeicher, Berlin, April 2015
  • Wagner, P.: CISTEM – Construction of improved HT-PEM MEAs and stacks for long term stable modular CHP units, Hannover Messe, Hannover, April 2015
  • Wedel, W. von; Schuldt, F.; Hanke, B.; Vasić, S.; Poppinga, T.: Integration von E-Fahrzeugen in Smart Buildings, Kongress Forum Elektromobilität, Berlin, March 2015
  • Wedel, W. von: Integration of electric vehicles into smart buildings, Summer School on „How Efficient is Electro Mobility?“, Delmenhorst, June 2015
  • Wedel, W. von: „Integration von E-Fahrzeugen in Smart Buildings„, Fachkonferenz Einfach Elektrisch, Oldenburg, July 2015
  • Wedel, W. von: Integration von E-Fahrzeugen in Smart Buildings, Bauen, Wohnen, Laden – Workshop, Berlin, July 2015
  • Weitemeyer, S.; Kleinhans, D.; Siemer, L.; Agert, C.: Dimensioning the minimal storage needs in renewable power systems, DPG-Frühjahrstagung, Berlin, March 2015
  • Weitemeyer, S.; Kleinhans, D.; Vogt, T.; Agert, C.: Storage demand in the context of renewables from a European perspective, Energy, Science and Technology Conference, Karlsruhe, May 2015
  • Weitemeyer, S.; Wienholt, L.; Kleinhans, D.; Vogt, T.; Agert, C.: Potential of grid and storage for balancing a pan-European renewable power system, WSIRE 2015 – Workshop on System Integration of Renewable Energy, Delmenhorst, November 2015
  • Zobel, M.: Dezentrale Strom- und Wärmeversorgung mit KWK-Anlagen, Niedersächsische Energiespeicher Winterschool 2015, Goslar, February 2015
  • Zobel, M.: Reference load profiles for energy systems, World of Energy Solutions, Stuttgart, October 2015

2014

  • Alhamwi, A.; Kleinhans, D.; Weitemeyer, S.; Vogt, T.: Optimal mix of renewable electricity generation in the MENA region: case study of Morocco, EUROSUNMED International School and Workshop on Photovoltaics, Rabat, April 2014
  • Alhamwi, A.: Bottom-up integrated models for renewable energy systems: smart distribution grids, Energy Convention, Groningen, November 2014
  • Alhamwi, A.: Moroccan national energy strategy reviewed from a meteorological perspective, EUREC College of Members Workshop, Messina, May 2014
  • Austing, J. grosse; Nunes Kirchner, C.; Komsiyska L.; Wittstock, G.: Performance of a vanadium/air redox flow battery (VARFB) comprising a two-layered cathode, Kraftwerk Batterie, Münster, March 2014
  • Austing, J. grosse; Nunes Kirchner, C.; Komsiyska L.; Wittstock, G.: Performance of a vanadium/air redox flow battery (VARFB) comprising a two-layered cathode, International Flow Battery Forum, Hamburg, July 2014
  • Austing J. grosse; Nunes Kirchner, C.; Komsiyska, L.; Wittstock, G.: Performance of a vanadium/air redox flow battery (VARFB) comprising a two-layered cathode, Electrochemistry 2014, Mainz, September 2014
  • Austing, J. grosse; Nunes Kirchner, C.; Komsiyska, L.; Wittstock, G.: Performance of a vanadium/air redox flow battery (VARFB) comprising a two-layered cathode, Stipendientag der Reiner Lemoine Stiftung, Berlin, October 2014
  • Behnken, J.; Jacobs, N.; Dyck, A.; Wittstock, G.: Investigation of fuel cell catalysts dissolution through the EQCM technique, Electrochemistry 2014, Mainz, September 2014
  • Bohn, P.; Komsiyska, L.; Wittstock, G.: Analysis of the influence of a short term thermal stress on the performance and the characteristics of lithium ion cells, International Meeting on Lithium Batteries, Como, June 2014
  • Bohn, P.; Komsiyska, L.; Wittstock, G.: Analysis of the influence of a short term thermal stress on the performance and the characteristics of lithium ion cells, 65th Annual Meeting of the International Society of Electrochemistry, Lausanne, September 2014
  • Bruns, N.; Rastedt, M.; Pinar, F. J.; Wagner, P.: Influence of acid loss in PBI-based HAT-PEM fuel cells during long-term operation, CIMTEC, Montecatini Terme, June 2014
  • Chakanga, K.; Siepmann, O.; Sergeev, O.; Geißendörfer, S.; Maydell, K. von; Agert, C: Laser texturing glass substrates for light in-coupling in silicon thin-film solar cells SPIE Photonics West, San Francisco, February 2014
  • Das, P.; Gräfenstein, A.; Komsiyska, L.; Ledwoch, D.; Osters, O.; Wittstock, G.: Application of PEDOT : p-TOS as a conducting binder material in Li-ion battery cathodes, Kraftwerk Batterie, Münster, March 2014
  • Das, P.; Gräfenstein, A.; Komsiyska, L.; Ledwoch, D.; Osters, O.; Wittstock, G.: Application of conducting polymers as cathodic binders for li-ion batteries, International Conference Advanced Batteries, Brno, August 2014
  • Das, P.; Gräfenstein, A.; Komsiyska, L.; Ledwoch, D.; Osters, O.; Wittstock, G.: Application of PEDOT: p-TOS as a conducting binder material in Li-ion battery cathodes, Electrochemistry 2014, Mainz, September 2014
  • Derendorf, K.; Ries, J.; Wittje, J.; Schuldt, F.: Lifetime analysis of Li-ion batteries by periodically charging and discharging beyound so called aging friendly operation limits, Kraftwerk Batterie 2014, Münster, March 2014
  • Dyck, A.: Brennstoffzellen als Baustein der Energiewende, Ausstellung IDEEN 2020, Oldenburg, January 2014
  • Dyck, A.: Tests an Brennstoffzellenstacks zur Optimierung von Betriebsparametern, ZAL Diskurs Fuel Cell, Hamburg, June 2014
  • Dyck, A.: „NEXT ENERGY – Pathway to an energy supply for tomorrow„, LG Open Innovation Fair 2014, Dresden, July 2014
  • Dyck, A.: Membranen für die Brennstoffzelle, BZ Summerschool 2014, Braunschweig, September 2014
  • Dyck, A.: NEXT ENERGY – Pathway to an energy supply for tomorrow, IEA Annex 27th  Workshop, Messina, September 2014
  • Dyck, A.: International experts met in Germany to discuss recent trends in anion exchange membranes, Fuel Cells Bulletin, doi: 10.1016/S1464-2859(14)70294-9, October 2014
  • Dyck, A.: Leistungsparameter und Messungen von Brennstoffzellen-Stacks und Systemen mit dem Zusammenhang zur Normierung, 4. Treffen des AK Wasserstoff, Bremerhaven, November 2014
  • Dyck, A.: Brennstoffzellen – Techniken, Anwendungsbereiche, Vorlesung Erneuerbare Energien, Carl von Ossietzky Universität Oldenburg, December 2014
  • Geißendörfer, S.; Theuring, M.; Titz, T.; Mogck, S.; Pflaum, C.; Abebe, B.T.; Schütze, F.; Wynands, D.; Kirstein, U.; Schweitzer, A.; Steenhoff, V.; Neumüller; A.; Borzutzki, K.; Nowak, R.-E.; Klement, P.; Sergeev, O.; Vehse, M.; Maydell, K. von: The Sisoflex project: Silicon based thin-film solar cells on flexible aluminium substrates, EU PVSEC 2014, Amsterdam, September 2014
  • Geißendörfer, S.: Silicon based thin-film solar cells on flexible metal substrates, PV Days, Halle (Saale), October 2014
  • Germer, W.; Leppin, J.; Harms, C.; Dyck, A.: Comparison of conductivity measurement systems using the example of nafion and anion exchange membrane, Solid State Protonic Conductors, Seoul, September 2014
  • Hanke, B.: Make the best of the sun – meeting thermal and electrical energy demands, Technical Forum H2FC, Hannover, April 2014
  • Hanke, B.: Future energy systems for residential homes – a European view and South African implications, Black Management Forum & DEDEAT Eastern Cape, East London, November 2014
  • Harms, C.; Jacobs, N.; Zobel, M.; Dyck, A.: Requirements for fuel cell application in micro-CHP systems, Workshop on Ion Membrane Applications, Bad Zwischenahn, June 2014
  • Harms, C.; Köhrmann, F.; Dyck, A.: Validation of the influence of test parameters in performance measurements of a PEMFC stack, Solid State Protonic Conductors, Seoul, September 2014
  • Hiremath, M.; Derendorf, K.; Vogt, T.: „Comparative LCA of stationary battery storages for balancing fluctuations in distribution grids„, Kraftwerk Batterie, Münster, March 2014
  • Jacobs, N.; Köhrmann, F.; Büsselmann, J.; Theuring, S.; Dyck, A.: Characterisation of MT-PEM based stack for application in micro-combined heat and power systems, Electrochemistry 2014 , Mainz, September 2014
  • Kleinhans, D.: Demand side management for balancing fluctuating production from renewable energy sources, DPG Frühjahrstagung 2014, Berlin, March 2014
  • Kleinhans, D.: Balancing power networks technological Implementations and their fingerprints in power sockets, Energy Meets Complexity Conference at CeNoS – Centre for Nonlinear Science, Münster, March 2014
  • Kleinhans, D.: Synthetic power output: A workbench for modeling wind turbine power output,  ForWIND Workshop Open Problems in Wind Engineering, March 2014
  • Keinhans, D.: Wieviel Speicher braucht die Energiewende?, Energy 2050 Symposium, Oldenburg, May 2014
  • Kleinhans, D.: SciGRID – Offenes Referenzmodell europäischer Übertragungsnetze für wissenschaftliche Untersuchungen, Workshop zu offener Energiesystemmodellierung, Berlin, September 2014
  • Kleinhans, D.: Bewertung von Lastmanagement und Speicherpotenzialen, RESTORE 2050 Interim Workshop, Hannover, October 2014
  • Kleinhans, D.: Challenges in complex electric energy systems, Physikalisches Kolloquium der Universität Oldenburg, November 2014
  • Kleinhans, D.: Challenges in complex renewable energy systems, Workshop on Future Energy Systems, Göttingen, December 2014
  • Klement, P.; Thomsen, T.; Lammers, F.; Zobel, M.; Hanke, B; Maydell, K. von: Photovoltaic energy profiles used in power to heat time-lapse tests, EU PVSEC 2014, Amsterdam, September 2014
  • Köhrmann, F.; Leppin, J.; Jacobs, N.; Dyck, A.; Theuring, S.: A multi-range temperature-controlled subsystem for MT-PEMFC operation utilising an industrial test bench, EURECA Workshop, Freiburg, December 2014
  • Komsiyska, L.; Lewerenz, M.; Garnica Barragan, S. A.; Ledwoch, D.; Osters, O.: Detecting aging phenomena in electrochemical storage devices using high resolution computed tomography, International Conference on Modern Materials and Technologies, Montecatini, June 2014
  • Liebig, G.; Komsiyska, L.; Vasić, S.; Bise, P.; Seeba, H.; Bohn, P.: Thermal battery cell modeling in a spirally-wound geometry, COMSOL Conference 2014, Cambridge, September 2014
  • Maydell, K. von; Madani Ghahfarokhi, O.; Sergeev, O.; Agert, C.: Substitution of ITO by DC sputtered ZnO:Al in silicon heterojunction solar cells, EU PVSEC 2014, Amsterdam, September 2014
  • Medjroubi, W.; Matke, C.: SciGRID – an open source reference model for the European transmission network, Koordinierungsworkshop SciGRID, Oldenburg, December 2014
  • Nardo, T. Di; Nunes Kirchner, C.; Austing, J. grosse; Osters, O.; Komsiyska, L.: Electrochemical deposition of Ir on graphite felt electrode for vanadium air redox flow battery cathodes, CIMTEC, Montecatini Terme, June 2014
  • Nardo, T. Di; Seeba, H.; Osters, O.: Vanadium-Redox-Flow-Heimspeicher, Eco-Venturing, Oldenburg, November 2014
  • Nowak, R.-E.; Juilfs, M.; Geißendörfer, S.; Vehse, M.; K.; Maydell, K. von; Agert, C.: Electrochemically grown ZnO nanorods as antireflective layer for silicon thin-film solar cells in n-i-p configurationEU PVSEC 2014, Amsterdam, September 2014
  • Osters, O.; Lewerenz, M.; Garnica, S.; Ledwoch, D.; Seeba, H.; Komsiyska, L.: High resolution computed tomography – a useful tool for materials characterisation in electrochemical storage devices, Kraftwerk Batterie 2014, Münster, March 2014
  • Osters, O.: „Degradation in redox flow batteries – a comprehensive study of aging effects in bipolar plates„, UECT, Ulm, June 2014
  • Osters, O.; Komsiyska, L.; Ledwoch, D.; Hammer, E.-M.; Reinken, K.; Dietrich, C.: Synthesis and behaviour of conductive polymer-V2O5 based core shell particles for application as cathode material in lithium-ion batteries, CIMTEC, Montecatini Terme, June 2014
  • Osters, O.: „NEXT ENERGY …von der Elektrochemie bis zur Netzintegration„, ITG Fachtagung, Achim, October 2014
  • Osters, O.:NEXT ENERGY – Forschung für die Energie von morgen, 10.Klib Mitgliederforum, Essen, October 2014
  • Pilinski, N.; Rastedt, M.; Pinar, F. J.; Wagner, P.: Investigation of phosphoric acid distribution in PBI-based HT-PEM fuel cells during accelerated stress tests, CARISMA, Cape Town, December 2014
  • Pinar, F. J.; Bruns, N.; Rastedt, M.; Wagner P.: Performance of a high-temperature PEM fuel cell operated with oxygen enriched cathode air and hydrogen from synthetic reformate, European Hydrogen Energy Conference (EHEC 2014), Sevilla, March 2014
  • Pinar F. J.; Rastedt, M.; Pilinski, N.; Laue, S.; Wagner P.: Long-term testing of a high temperature polymer electrolyte membrane fuel cell: effect of reactant gases, 10th European Symposium on Electrochemical Engineering (ESEE), Chia, September 2014
  • Pinar, F. J.; Rastedt, M.; Pilinski, N.; Wagner P.: NEXT ENERGY and the European project CISTEM: results after 17 months of progress, Lyngby, October 2014
  • Preissler, N.; Kilper, T.; Holtorf, K.; Maydell, K. von; Agert, C.: Analysis of building-integrated photovoltaic potential in a case study: Solar energy yield and side-effects, EU PVSEC 2014, Amsterdam, September 2014
  • Rastedt, M.; Pinar Pérez, J. F.; Wagner, P.: Impact of contact pressure cycling on non-woven GDLs of HT-PEM fuel cells, ECS 226th Meeting, Cancun, October 2014
  • Rastedt, M.; Schonvogel, D.; Wagner, P.: „Impact of load cycling at high current densities on the degradation behavior of membrane-electrode-assemblies„, ECS 226th Meeting, Cancun, October 2014
  • Reininghaus, N.; Kilper, T.; Maydell, K. von; Agert, C.: Effects of process parameters on µc-Si1-xGEx:H solar cells performance and material properties Photovoltaic Technical Conference, Aix-en-Provence, May 2014
  • Reininghaus, N.; Stannowski, B.; Gabriel, O.; Kilper, T.; Maydell, K. von; Schlatmann, R.; Agert, C.: Thin triple junction cells with new absorber layer for enhanced current generation, EU PVSEC 2014, Amsterdam, September 2014
  • Reininghaus, N.; Feser, C.; Maydell, K. von: Investigation of bifacial thin-film silicon cells for building integration,  EU PVSEC 2014, Amsterdam, September 2014
  • Satola, B.: Alterungserscheinungen an Stromkollektoren für die Vanadium-Redox-Flow-Batterie, Promovierendenforum Heinrich Böll Stiftung, Berlin, May 2014
  • Satola, B.; Nunes Kirchner, C.;  Komsiyska, L.; Osters, O.; Wittstock, G.: Micro-computed tomography as a powerful tool for characterising aging effects of bipolar plates, Electrochemistry 2014, Mainz, September 2014
  • Schuldt, F.: Sicherheitsaspekte beim Umgang mit Li-Ionen-Batterien, Forum für Energiespeicher und -systeme, Hannover, July 2014
  • Uhlig, L. M.; Dyck, A.; Djilali, N.; Wittstock, G.: Study of degradation of catalysts by accelerated stress testing in alkaline media„, Electrochemistry 2014, Mainz, September 2014
  • Umar, Z.; Ledwoch, D.; Komsiyska, L.; Vasić, S.: „Numerical simulation of the lithium-ion battery cell discharge characteristics, COMSOL Conference 2014, Cambridge, September 2014
  • Vasić, S.: Modeling and simulation of a megawatt-scale vanadium redox flow battery (VRFB) for grid integration, PV Power Plants, Istanbul, April 2014
  • Vasić, S.: „Strategic materials in automotive batteries„, HWK Conference Electro Mobility“, Delmenhorst, June 2014
  • Wagner, P.: Fuel cell research at NEXT ENERGY: Current status, HySA Catalysis Workshop, Cape Town, December 2014
  • Wagner, P.: CISTEM – Construction of improved HT-PEM MEAs and stacks for long term stable modular CHP units, CARISMA 2014, Cape Town, December 2014
  • Walder, C.; Kellermann, M.; Wendler, E.; Rensberg, J.; Maydell, K. von; Agert, C.: Comparison of silicon oxide and silicon carbide absorber materials in silicon thin-film solar cells Photovoltaic Technical Conference, Aix-en-Provence, May 2014
  • Wedel, W. von: Energiespeicher der Zukunft, Automotive Nordwest Herbstkonferenz, Emden, December 2014
  • Weitemeyer, S.; Kleinhans, D.; Vogt, T.; Agert, C.: Interactions and synergies in a highly renewable pan European power system, International Workshop on Energy Storage in the Grid, Barcelona, January 2014
  • Weitemeyer, S.; Kleinhans, D.; Vogt, T.; Agert, C.: Evaluation of various storage classes in renewable power systems, 2nd Workshop on System Integration of Renewable Energy (WSIRE 2014), Delmenhorst, October 2014
  • Weitemeyer, S.; Kleinhans, D.; Vogt, T.; Agert, C.: Integration of renewable energy sources in future power systems: the role of storage, EUREC CoM Workshop, Wuppertal, November 2014
  • Zobel, M.: Strombasierte Heizungssysteme – Nutzung von Strom zur Wärmeerzeugung, Niedersächsische Energiespeicher Winterschool 2014, Wolfenbüttel, February 2014
  • Zobel, M.: Brennstoffzellen vor der Markteinführung?, Mini-KWK-Kongress, Hannover, June 2014
  • Zobel, M.: Planung und Auslegung effizienter Mikro-KWK-Anlagen, Forum Regenerative Wärme,  Intersolar 2014, Munich, June 2014

2013

  • Alhamwi, A.; Kleinhans, D.; Weitemeyer, S.; Vogt, T.: „Optimal Mix of Renewable Power Generation in the MENA Region as Basis for an Efficient Electricity Supply to Europe“, European Energy Conference (E2C), Budapest, October 2013
  • Arias Perez A.; Vogt, T.: „Life Cycle Assessment of Conversion Processes for the Large-scale Underground Storage of Electricity from Renewable in Europe“, European Energy Conference (E2C), Budapest, October 2013
  • Austing, J. grosse; Hammer, E.-M.; Komsiyska, C.; Nunes-Kirchner, C.; Wittstock, G.: “Preparation and Characterization of Cathodes for Vanadium/Air Redox Flow Batteries (VARFB) by Metal Deposition on Carbon-based 3D Electrodes”, International Flow Battery Forum (IFBF) 2013, Dublin, June 2013
  • Bruns, N.; Wagner, P.: “Ion Chromatography of Process Waters of Various Fuel Cell Systems“, 4th European PEFC and H2 Forum 2013, Luzern, July 2013
  • Büsselmann, J.: “Einfluss verfahrenstechnischer Parameter zur Charakterisierung von Brennstoffzellenstapeln“, Dauerausstellung der Hochschule Emden / Leer, Emden, January / February 2013
  • Chakanga, K.; Maydell, K. von; Agert, C.: “Superposition Scattering Structures for Trapping in Thin-Film Silicon Solar Cells”, EU PVSEC 2013, Paris, September/October 2013
  • Derendorf, K.: “Zugang zu realen Energiespeichern – Dimensionierung von Hausspeichern”, VDE, Hamburg, Oktober 2013
  • Dyck, A.: “How fuel cell standardisation assists market access for different application”, National committee 342 on fuel cell and flow battery of standardization administration of China (SAC/TC342), Shanghai, August 2013
  • Dyck,A.: “Membranen für die Brennstoffzelle”, Energie-Forschungszentrum Niedersachsen (EFZN), Goslar, September 2013
  • Gräfenstein, A.; Das, P. R.; Komsiyska, L.; Ledwoch, D.; Osters, O.; Wittstock, G.: “Application of PEDOT: p-TOS as a Conducting Binding Material in Li-Ion Battery Cathodes”, Summer School on Emerging Renewable Energy Conversion and Storage, Centro di Cultura Scientifica „A. Volta“, Como Lake, September 2013
  • Hanke, B.: “Photovoltaik und stationäre Energieversorgung: Ein Überblick über die Datenlage und den Stand der Technik“, “Speicheranwendungen im Gebäude-Energiemanagement“ – Veranstaltung der Landesinitiative Niedersachsen Energiespeicher und -systeme, June 2013
  • Hanke, B.: „Eigennutzung von Solarstrom optimieren – Konzepte für ein Hausenergie-Managementsystem“, OTTI, Cologne, November 2013
  • Hanke, B.: “Speicher für Elektromobilität und Stromeigenverbrauch“, ETP Konferenz „PV ohne EEG-Förderung“, Cologne, July 2013
  • Harms, C.; Schonvogel, D.; Germer, W.: “Trace Analysis of Metals in Process Waters of Fuel Cells by ICP-MS”, 6th International Conference on Polymer Batteries and Fuel Cells, Ulm, June 2013
  • Harms, C.; Germer, W.; Leppin, J.: “Alkaline Anion Exchange Membranes for Application in Low Temperature Fuel Cells”, Workshop on Polymer Ion Exchange Membranes, Bad Zwischenahn, June 2013
  • Harms, C.; Germer, W.; Topal, L.; Rastedt, M.: “Alkaline Anion Exchange Membranes for Application in Low Temperature Fuel Cells”, Workshop Anion-Exchange Membranes for Energy Generation Technologies, University of Surrey, Guildford, July 2013
  • Jacobs, N.: “Efficient Use of Energy Converting Applications“, FCH JU Projects Workshop “Degradation of PEM Fuel Cells“, Oslo, April 2013
  • Jacobs, N.; Büsselmann, J.; Zobel, M.; Dyck, A.: “Efficient Use of Energy Converting Applications”, GDCH Wissenschaftsforum Chemie 2013, Darmstadt, September 2013
  • Jacobs, N.; Büsselmann, J.; Theuring, S.; Zobel, M.; Dyck, A.: „Efficient Use of Ressources in Energy Converting Applications“, ECS Fall Meeting, San Francisco, October/November 2013
  • Kilper, T.: “Solar Module = Solar Module? Which Aspects must be considered for the Choice of the Right Solar Module?”, Off-Grid Experts Workshop 2013, Memmingen, September 2013
  • Kleinhans, D.: “Potential of Demand Side Management in Continental Europe“, European Energy Conference (E2C), Budapest, October 2013
  • Komsiyska, L.; Kwan, A.; Hammer, E.-M.; Lewerenz, M.; Garnica Barragan, S. A.; Nunes Kirchner, C.: “Study of Graphite-Based Bipolar Plate Corrosion for Vanadium Redoc Flow Batteries”, International Flow Battery Forum (IFBF) 2013, Dublin, June 2013
  • Kwan, A.; Nunes Kirchner, C.; Komsiyska, L.; Hammer, E.-M.; Garnica Barragan, S. A.; Lewerenz, M.: “Corrosion of a Carbon Based Bipolar Plates for Vanadium Redoc Flow Batteries in Presence of Chloride”, International Flow Battery Forum (IFBF) 2013, Dublin, June 2013
  • Ledwoch, D.; Hammer, E.-M.; Berger, B.; Das, P. R.; Radojicic, T.; Komsiyska, L.: “Application of Plyaniline and its Derivates for Improvement of the Performance of LifePO4 Cathodes in Li-Ion Batteries“, Kraftwerk Batterie 2013, Aachen, February 2013
  • Madani Ghahfarokhi, O.; Chakanga, K.; Sergeev, O.; Maydell, K. von; Agert, C.: “Investigation of AZO as TCO for Heterojunction Solar Cells”, EU PVSEC 2013, Paris, September/October 2013
  • Madani Ghahfarokhi, O.; Maydell, K. von; Agert, C.: „Study of Surface Passivation of CZ c-Si by PECVD a-Si:H Films; A Comparison between Quasi-Steady-State and Transient Photoconductance Decay Measurements“, MRS-Spring Meeting 2013, San Francisco, April 2013
  • Maydell, K. von; Grunewald, K.; Kellermann, M.; Sergeev, O.; Klement, P.; Reininghaus, N.; Kilper, T.: “Microcrystalline SiGe Absorber Layers in Thin-Film Silicon Solar Cells”, E-MRS Spring Meeting 2013, Strasbourg, May 2013
  • Maydell, K. von: „Light Trapping in Thin-Film Silicon Solar Cells“, Next Generation Solar Energy“, Erlangen, December 2013
  • Meyer. K; Kleinhans, D.; Vogt, T.: “Potenzial dezentraler Wärmespeicher in Haushalten zur Stabilisierung elektrischer Verteilnetze“, Energie-Symposium, Stralsund, November 2013
  • Meyer, K.; Kleinhans, D.; Vogt, T.: „Potential of Power-To-Heat and Distributed Heat Storages for the Balancing of Electricity Grids“, IRES 2013, EUROSOLAR, Berlin, November 2013
  • Nowak, R.-E.; Vehse, M.; Maydell, K. von; Agert. C.: “ZnO Nanorod Arrays as Light Management Structures in Silicon Thin Film Solar Cells”, PVTC Photovoltaic Technical Conference “Thin Film & Advanced Silicon Solutions”, Aix-en-Provence, May 2013
  • Nowak, R.-E.; Kellermann, M.; Sergeev, O.; Vehse, M.; Maydell, K. von; Agert, C.: „ZnO Nanorods as Tunable Light Management Structures in Silicon Thin-Film Solar Cells“, EU PVSEC 2013, Paris, September/October 2013
  • Nowak, R.-E.; Wang, P.H.; Vehse, M.; Sergeev, O.; Voss, T.; Maydell, K. von; Brolo, A.G.; Agert, C.: „ZnO Nanorods for Improved Light Management in Silicon Thin-Film Solar Cells“, MRS Fall Meeting, Bosten, December 2013
  • Pinar, F.J.; Rastedt, M.; Bruns, N.; Wagner, P.: „Effect of Compression Cycling on High-Temperature Polymer Electrolyte Membrane Fuel Cells“, ECS Meeting, San Francisco, October 2013
  • Pinar Pérez, J.; Rastedt, M.; Bruns, N.; Wagner, P.: „Accelerated Stress Testing of Polybenzimidazole based HT-PEM Fuel Cells from different Suppliers“, European Fuel Cell Technology  Applications (EFC13), Rom, December 2013
  • Rastedt, M.; Pinar, F. J.; Bruns, N.; Diedrichs, A.; Wagner, P.: „Micro-Computed Tomography Imaging of HT-PEM Fuel Cells under Contact Pressure Control“, ECS Fall Meeting, San Francisco, October/November 2013
  • Rastedt, M.; Bruns, N.; Pinar Pérez,  J.; Laue, S.; Wagner, P.: „CISTEM: Construction of Improved HAT-PEM MEAs and Stacks for Long Term Stable Modular CHIP Units“, EFC 2013, Rom, December 2013
  • Reininghaus, N.; Geißendörfer, S.; Kilper, T.; Maydell, K von; Agert, C.: “Development of a-Si:H/µc-Si:H/µc-Si1-xGex:H Triple Solar Cells with Thin Absorber Layers”, EU PVSEC 2013, Paris, September/October 2013
  • Steenhoff, V.; Vehse, M.; Maydell, K. von; Agert, C.: „Solar Cells with Ultrathin Pristine a-Ge:H Absorber Layers“, EUPVSEC 2013, Paris, September 2013
  • Theuring, M.; Vehse, M.; Maydell, K. von; Agert, C.: “Application of Thin Metal Layers in Transparent Front Contacts for Silicon Thin Film Solar Cells”, PVTC Photovoltaic Technical Conference “Thin Film & Advanced Silicon Solutions”, Aix-en-Provence, May 2013
  • Theuring, M.; Vehse, M.; Maydell, K. von; Agert, C.: “Application of Thin Metal Layers in Transparent Front Contacts for Silicon Thin Film Solar Cells”, EU PVSEC 2013, Paris, September/October 2013
  • Uhlig, L. M.; Dyck, A.; Wittstock, G.: “Electrochemical Characterisation of Catalysts for ORR in Alkaline Media”, GDCH Wissenschaftsforum Chemie 2013, Darmstadt, September 2013
  • Wagner, P.; Rastedt, M.; Pinar Perez, J.: “The Role of Compression on the Degradation of HT-PEM MEAs“, Technisches Forum der Hannover Messe 2013, Hannover, April 2013
  • Walder, C.; Neumüller, A.; Sergeev, O.; Kellermann, M.; Maydell, K. von; Agert, C.: “Amorphous Silicon Oxinitride in Silicon Thin-Film Solar Cells”, E-MRS Spring Meeting 2013, Strasbourg, May 2013
  • Weitemeyer, S.; Kleinhans, D.; Vogt, T.; Agert, C.: “Energy System Modeling – Back-up Power Plants and Storage in Future Power Supply Systems”, UKERC Summer School 2013, University of Warwick, Coventry, July 2013
  • Weitemeyer, S.; Kleinhans, D.; Vogt T.; Agert, C.: „Energy System Modelling – Interactions and Synergies in a Highly Renewable Pan-European Power System“, European Energy Conference (E2C), Budapest, October 2013
  • Weitemeyer, S.; Kleinhans, D.; Vogt, T.; Agert, C.: „Modellierung zukünftiger auf Erneuerbarer Energien basierender Stromversorgungssysteme“, Herbstsitzung des Arbeitskreis Energie, Bad Honnef, November 2013
  • Weitemeyer, S.; Kleinhans, D.; Vogt, T.; Agert, C.: „Integration of Renewable Energy Source in Future Power System: The Role of Storage“, Workshop on System Integration of Renewable Energy (WSIRE 2013), Delmenhorst, December 2013

2012

  • Austing, J. grosse; Martin, U.; Blömer, A.; Komsiyska, L.; Hammer, E.-M.: “Influence of the Membrane Electrode Assembly Preparation Procedure on the Discharge Performance of Vanadium-Air-Redox-Flow-Batteries (VARFB)”, International Flow Battery Forum (IFBF) 2012, München, June 2012
  • Bienert, T.; Sergeev, O.; von Maydell, K; Agert, C.: “Post-Deposition Optimisation of LPCVD grown ZnO:B as Front TCO in Thin-Film Silicon Solar Cells”, Frühjahrstagung DPG 2012, Berlin, March 2012
  • Diedrichs, A.; Martin, U.; Wagner, P.: “HT-PEM Fuel Cell: Compression Analysis by Electrochemical Characterization and Micro-Computed Tomopgraphy”, 3rd CARISMA International Conference 2012, Copenhagen, September 2012
  • Diedrichs, A.; Wagner, P.: “Effect of Compression in the Performance of a HT-PEM Fuel Cell”, Electromembrane processes and materials (EIMemPro), Satellite Meeting of the 63rd ISE Annual Meeting 2012, Cesky Krumlow, August 2012
  • Diedrichs, A.; Wagner, P.: “Performance Analysis of a High-Temperature Polymer Electrolyte Membrane Fuel Cell under Mechanical Compression Control”, PRiME 2012, Honolulu (USA), October 2012
  • Dyck, A.: “Membranen für die Brennstoffzelle“, 4. Niedersächsische Brennstoffzellen Summerschool, Oldenburg, September 2012
  • Dyck, A.: “Zulassung – Zertifizierung – Normung für stationäre Systeme und Netz-Kopplung“, Zertifizierungs-Workshop ZBT/FhF-ISE/NEXT ENERGY, Duisburg, February 2012
  • Feck, T.: „Alternative Ansätze zur Stabilisierung des Stromnetzes“, 1. Oldenburger Symposium energy2050, Oldenburg, May 2012
  • Geißendörfer, S.; von Maydell, K.; Agert, C.: “Simulative Study of the Heterogeneous Morphology of Microcrystalline Silicon in Thin-Film Solar Cells”, 27th EUPVSEC, Frankfurt/Main, September 2012
  • Geißendörfer, S.; Walder, C.; Sergeev, O.; von Maydell, K.; Agert, C.: “Simulation of Single-Junction Thin-Film Silicon Solar Cells with Varying Intrinsic Layer Thickness”, 38th IEEE Photovoltaic Specialists Conference, Institute of Electrical and Electronics Engineers (IEEE), Austin, June 2012
  • Germer, W.; Leppin, J.; Nunes Kircher, C.; Henkensmeier, D.: “TGA-GC/MS – an Adjuvant Tool for Analysis of Polymer Membranes Designed for Fuel Cell Use”, Euromembrane 2012, London, September 2012
  • Germer, W.; Nunes Kirchner, C.: “Dynamic Mechanical Analysis of Anion Exchange Membranes for Use in Alkaline Anion Exchange Membrane Fuel Cells”, 63rd ISE Annual Meeting 2012, Prague, August 2012
  • Hammer, E.-M.: “Battery development: Vanadium-Air-Redox-Flow-Battery as a Next Generation Flow Cell”, ACHEMA 2012, Frankfurt/Main, June 2012
  • Hammer, E.-M.; Komsiyska, L.: “Energy Storage Division – Short Introduction –“, EHF-Kompaktseminar der Universität Oldenburg, Bad Bederkesa, February 2012
  • Hammer, E.-M.; Komsiyska, L.: “Improvement of the performance of graphite felt electrodes for Vanadium-Redox-Flow-Batteries by plasma treatment”, Renewable Energy 2030 – Expert’s Visions, Oldenburg, October 2012
  • Hammer, E.-M.; Berger, B.; Komsiyska, L.: “Plasma Treatment Activation of Graphite Felt Electrodes in Vanadium-Redox-Flow-Batteries”, Renewable Energy 2030 – Expert’s Visions, Oldenburg, October 2012
  • Jacobs, N.; Zobel, M.; Dyck, A.: “Efficient Use of Resources of Energy Converting Systems”, Renewable Energy 2030 – Expert’s Visions, Oldenburg, October 2012
  • Kilper, T.; Grunewald, K.; Kellermann, M.; Klement, P.; von Maydell, K.: “Development of μc-SiGe:H Solar Cells for the Application as Bottom Cell in Triple Solar Cells”, 27th EUPVSEC, Frankfurt/Main, September 2012
  • Kilper, T.; Sergeev, O.; Feser, C.; Klement, P.; Walder, C.; Bienert, T.; Geißendörfer, S.; Grunewald, K.; Kellermann, M.; Lacombe, J.; von Maydell, K.: “Development of Silicon Based Multi-Junction Thin-Film Solar Cells at NEXT ENERGY”, 4th International Workshop on Thin-Film Silicon Solar Cells 2012, Neuchâtel, March 2012
  • Lacombe, J.; Möller, T.; Geißendörfer, S.; von Maydell, K.: “Entire Description of a State-of-the-Art Micromorph Thin-Film Solar Cell”, 27th EUPVSEC, Frankfurt/Main, September 2012
  • Ledwoch, D.; Komsiyska, L.; Lewerenz, M.; Hammer, E.-M.: “Preparation of V205/PANI Core-Shell Particles and Application in Lithium-Ion-Batteries”, EHF-Kompaktseminar der Universität Oldenburg, Bad Bederkesa, February 2012
  • Letay, G.: “Motivation zur Entwicklung von Silizium-Dünnschicht-Solarzellen“, Eröffnungsfeier des Schlauen Hauses in Oldenburg, Oldenburg, September 2012
  • Madani Ghahfarokhi, O.; Klement, P.; Kilper, T.; von Maydell, K.; Agert, C.: “Deposition of Hydrogenated Microcrystalline Silicone at the Edge of Overcoming Hydrogen Etching and the Role of Hydrogen Atoms in the Growth”, 27th EUPVSEC, Frankfurt/Main, September 2012
  • von Maydell, K.; Lacombe, J.; Geißendörfer, S.; Walder, C.; Sergeev, O.: “Simulation of single and multijunction thin-film silicon solar cells”, 4th International Workshop on Thin-Film Silicon Solar Cells 2012, Neuchâtel, March 2012
  • Nowak, R.-E.: “Novel Light Management Structures in a-Si:H Thin-Film Solar Cells with Nanostructures, First German-Korean Joint Symposium on Nano-Optics and Nano-Technology, Delmenhorst, December 2012
  • Nowak, R.-E.: “Opto-Electronical Properties of sputtered ZnO:Al – Investigation of the Resistance Inhomogeneity and Improvement by Thermal Annealing”, EHF-Kompaktseminar der Universität Oldenburg, Bad Bederkesa, February 2012
  • Nowak, R.-E.; Schumacher, B.; von Maydell, K.; Agert, C.: “Spectroscopic Ellipsometry as Complementary Method to Determine Electrical Properties of ZnO:Al Films”, 7th Workshop Ellipsometry Universität Leipzig, Leipzig, March 2012
  • Nowak, R.-E.; Schumacher, B.; von Maydell, K.; Agert, C.: “Improved Quantum Efficiency in the Blue Spectral Range of a-Si:H Thin-Film Solar Cells by Thermal Treatment of the ZnO:Al Layer”, 27th EUPVSEC, Frankfurt/Main, September 2012
  • Schuldt, F.; Derendorf, K.; Feck, T.: “The GridSurfer Project – Electric Vehicles as Storage Devices for a Smart and Reliable Power Grid”, Symposium on Advanced Battery Power 2012, Münster, March 2012
  • Schumacher, B.; Nowak, R.-E.; Lacombe, J.; Feser, C.; Geißendörfer, S.; Vehse, M.; von Maydell, K.: “Materials Characterisation for Silicon Thin-Film Solar Cell Development”, Sentech GmbH „Thin-Film Metrology“-Seminar, Düsseldorf, March 2012
  • Sergeev, O.: “NEXT ENERGY – Energy Research for the Future”, International Scientific Conference Methodological Aspects of Scanning Probe Microscopy, Belarusian-German Seminar, Minsk, November 2012
  • Sergeev, O.; Bienert, T.; Grunewald, K.; Neumüller, A.; Nowak, R.; Feser, C.; Madani Ghahfarokhi, O.; Kellermann, M.; Sürig-Moering, J.; von Maydell, K.: “Post-Deposition Optimization of LPCVD-Grown ZnO:B as Front TCO in Si Thin-Film Solar Cells”, 27th EUPVSEC, Frankfurt/Main, September 2012
  • Sergeev, O.; Lacombe, J.; Chakanga, K.; Geißendörfer, S.; Walder, C.; von Maydell, K.; Agert, C.: “Influence of the front contact topography on the light trapping in thin-film silicon solar cells”, International Scientific Conference Methodological Aspects of Scanning Probe Microscopy, Minsk, November 2012
  • Theuring, M.; Lacombe, J.; Chakanga, K.; Hünig, R.; Huska, K.; Vehse, M.; von Maydell, K.; Lemmer, U.; Agert, C.: “Computational Investigation of Silicon Thin Film Solar Cells with grating structures fabricated by Holographic Lithography”, Optical Modeling and Design, SPIE Photonics Europe 2012, Brussels, April 2012
  • Theuring, M.; Nowak, R.-E.; Vehse, M.; von Maydell, K.; Agert, C.: “Investigation on Novel Concepts for Light Management in Thin-Film a-Si:H Solar Cells”, Renewable Energy 2030 – Expert’s Visions, Oldenburg, October 2012
  • Theuring, M.; Vehse, M.; Noureddine, I.; von Maydell, K.; Agert, C.: “Highly Transparent AZO/Ag/AZO Multilayer Front Contact fo n-i-p Silicon Thin-Film Solar Cells”, Spring Meeting 2012, Material Research Society, San Francisco, April 2012
  • Topal, L.; Nunes Kircher, C.; Germer, W.; Zobel, M.; Dyck, A.: “Evaluation of Cathode Gas Composition and Temperature Influences of Alkaline Anion Exchange Membrane Fuel Cell Performance”, Renewable Energy 2030 – Expert’s Visions, Oldenburg, October 2012
  • Turker, B.: “Importance of Utilizing Local Energy Resources for Electricity Generation”, Renewable Energy 2030 – Expert’s Visions, Oldenburg, October 2012
  • Vehse, M.; Geißendörfer, S.; Theuring, M.; Lacombe, J.; Nowak, R.; von Maydell, K.; Agert, C.: “Investigation on Novel Concepts for Light Management in Thin-Film a-Si:H Solar Cells”, 27th EUPVSEC, Frankfurt/Main, September 2012
  • Vehse, M.; Geißendörfer, S.; Voss, T.; Richters, J.-P.; Schumacher, B.; von Maydell, K.; Agert, C.: “Investigation on Nanorod TCO light-trapping for a-Si:H Solar Cells in Superstrate Configuration”, Spring Meeting 2012, Material Research Society, San Francisco, April 2012
  • Wagner, P.; Hammer, E.-M.: “NEXT ENERGY: Current Investigations on Batteries and Fuel Cells”, Cluster-Seminar „Elektrodenmaterialien für Energiewandler & -speicher“, Karl-Winnacker-Institut, Frankfurt/Main, March 2012
  • Walder, C.: “Aufbau und Herstellung von Silizium-Dünnschicht-Solarzellen“, Eröffnungsfeier des Schlauen Hauses in Oldenburg, Oldenburg, September 2012
  • Walder, C.; Lacombe, J.; von Maydell, K.; Agert, C.: “Efficient Optical Modeling of Silicon Thin-Film Solar Cells – Combination of Transfer-Matrix-Method and Raytracer based on the Integral Haze”, International Workshop on Modeling of Thin-Film Silicon Solar Cells 2012, Oldenburg, January 2012
  • Walder, C.; Lacombe, J.; von Maydell, K.; Agert, C.: “Optical Modeling of Silicon Thin-Film Solar Cells by Combination of the Transfer-Matrix-Method and the Raytracer Algorithm”, Optical Modeling and Design, SPIE Photonics Europe 2012, Brussels, April 2012
  • Weitemeyer, S.; Feck, T.; Agert, C.: “MOSES – A Modelling Tool for the Analysis of Scenarios of the European Electricity Supply System”, EPJ Web of Conferences (European Energy Conference 2012), Maastricht, April 2012
  • Weitemeyer, S.; Vogt, T.; Agert, C.: “Energy System Modelling – A Comprehensive Approach to Analyse Scenarios of a Future European Electricity Supply System”, 7. Internationale Konferenz und Ausstellung zur Speicherung Erneuerbarer Energien (IRES 2012), Berlin, November 2012
  • Weitemeyer, S.: „MOSES – An Example for Energy System Research as a PhD Student in Oldenburg“, HWK Symposium „100% Renewable Energy in Europe“, Delmenhorst, June 2012
  • Weitemeyer, S.; Feck, T.; Agert, C.: “MOSES – A Modelling Tool for the Analysis of Scenarios of the European Electricity Supply System”, Renewable Energy 2030 – Expert’s Visions, Oldenburg, October 2012
  • Zobel, M.: “Ganzheitliche Systembetrachtung von µ-KWK-Anlagen und Ausschöpfung des vorhandenen Effizienzpotenzials durch harmonisierte Betriebsführungsstrategien“, DBI-Fachforum Kraft-Wärme-Kopplung, DBI Gastechnologisches Institut, Berlin, May 2012
  • Zobel, M.: “Brennstoffzellen-BHKW-Systeme für Einfamilienhäuser“, 4. Niedersächsische Brennstoffzellen Summerschool, Oldenburg, September 2012
  • Zobel, M.: “Störgrößen bei der Ausschöpfung des Effizienzpotenzials von Mikro-KWK-Systemen“, f-cell 2012, Stuttgart, October 2012

2011

  • Chakanga, K.; Lacombe, J.; von Maydell, K.; Agert, C.: “Textured TCO for Light-Trapping in Amorphous Silicon Thin Film Solar Cells: Simulative Approach”, Deutsche Physikalische Gesellschaft, Frühjahrstagung 2011, Dresden, March 2011
  • Diedrichs, A.; Wagner, P.; Conrad, O. : “High-Temperature Polymer Electrolyte Membrane Fuel Cells: The Effect of Compression”, European Fuel Cell Forum 2011, Luzern, June/July 2011
  • Diedrichs, A.; Wagner, P.: “NEXT ENERGY and Present Investigations on HT-PEM Membrane-Electrode-Assemblies”, Danish Power Systems, Lyngby (Copenhagen), December 2011
  • Dyck, A.: “Materialien und Methoden zur Verbesserung von µKWK-Systemen auf Brennstoffzellen-Basis“, 6. Forum für Brennstoffzellen und Elektromobilität, Hannover, November 2011
  • Feck, T.: “Alternativen zur Speicherung von Energie”, Robert Bosch GmbH, Bosch Forschungs-Kolloquium 2011 “Zukunft gestalten – Spuren hinterlassen”, Stuttgart, March 2011
  • Finger, C.; Dittmann, R.; Dyck, A.: “Electric vehicles as energy storage capacity in the smart grid”, f-cell, Peter Sauber Agentur GmbH, Stuttgart, September 2011
  • Geißendörfer, S.; Lacombe, J.; Chakanga, K.; Sergeev, O.; von Maydell, K.; Agert, C.: “2D-Simulation amorpher und mikrokristalliner Silizium-Dünnschichtsolarzellen”, Deutsche Physikalische Gesellschaft, Frühjahrstagung 2011, Dresden, March 2011
  • Hu, J.; Luo, J.; Wagner, P.; Dyck, A.: “Studies of the Synergetic Effects of Sb204 on Pt Electrocatalyst for intermediate temperature DMFC Application“, European Cell Forum 2011, Luzern, June/July 2011
  • Klement, P.; Stahr; F.; Auerswald, H.; Rogler, D.; von Maydell, K.: “Real-time Process Control based on simultaneous In-Situ Plasma Emission and Electrical Plasma Key Parameter Monitoring”, Silicon Saxony e. V., 11th European Advanced Equipment Control Advanced Process Control (AEP/APC), Dresden, April 2011
  • Komsiyska, L.; Hammer, E.-M.; Lenz, B.: “Einsatz- und Entwicklungspotential von Vanadium-Redox-Flow-Batterien”, Europäische Forschungsgesellschaft Dünne Schichten e. V., “Technologien für die dezentrale Energiespeicherung auf Basis innovativer Akkumulatoren”, Dresden, March 2011
  • Lacombe, J.; Sergeev, O.; Chakanga, K.; von Maydell, K.; Agert, C.: “Three dimensional optical modeling of amorphous thin film solar cells including real randomly surface topographies“, E-MRS 2011 Spring Meeting IUMRS ICAM 2011/MRS Bilateral Conference on Energy, Nizza, May 2011
  • Luo, J.; Vankelecom, I. F. J.; Conrad, O.; Agert,C.: “Determination of “good” or “bad” protic ionic liquids or molten salts as high temperature PEMFC electrolytes”, European Fuel Cell Forum 2011, Luzern, June/July 2011
  • Luo, J.; Vankelecom, I. F. J.; Conrad, O.; Agert, C.: “Protic ionic liquid and ionic melts prepared from imidazole and methanesulfonic acid as non-aqueous electrolytes”, European Fuel Cell Forum 2011, Luzern, June/ July 2011
  • Luo, J.; Vankelecom, I. F. J.; Dyck, A.; Agert, C.: “Determination of “good” or “bad” protic ionic  liquids as high temperature PEMFC electrolytes”, European Fuel Cell Forum 2011, Luzern, June/ July 2011
  • von Maydell, K.: “Silizium-Dünnschichtphotovoltaik – Forschungsarbeiten bei NEXT ENERGY”, Seminar SE1 Helmholtzzentrum Berlin, Berlin, January 2011
  • von Maydell, K.; Siepmann, O.: “Laserstrukturierung dünner Schichten für die Photovoltaik“, Fraunhofer ILT, 1. Aachener Ultrakurzpulslaser-Workshop, Aachen, April 2011
  • Nowak, R.: “Investigation of the sheet inhomogeneity on DC magnetron sputtered ZnO:Al samples“, Max-Planck-Institut für die Physik des Lichts, Erlangen, May 2011
  • Nowak, R.; Schumacher, B.; Rogler, D.; von Maydell, K.; Agert, C.: “Investigation of electrical an optical properties of DC magnetron sputtered ZnO:Al films”, Deutsche Physikalische Gesellschaft, Frühjahrstagung 2011, Dresden, March 2011
  • Nunes Kirchner, C.; Germer, W.; Wagner, P.; Conrad, O.: “Characterization of anion exchange membranes for use in alkaline anion exchange membrane fuel cells”, European Fuel Cell Forum 2011, Luzern, June/July 2011
  • Türker, B.; Arroyo Klein, S.; Trujillo, J. J.; Kühn, M.; Lenz, B.: “Technical and Economic Assessment of Utilizing Vanadium Redox Flow Batteries for Grid Integration of Wind Power”, The International Flow Battery Forum 2011, Edinburgh, May 2011
  • Wagner, P.: “Long-term endurance investigations: Applied to single cell HAT-PEM MEAs as well as complete fuel cell based CHO systems”, International Workshop on Degradation Issues in Fuel Cells, Forschungszentrum Jülich, Thessaloniki, September 2011
  • Wagner, P.:, Danish Power Systems, Lyngby (Copenhagen), December 2011
  • Walder, C.; Lacombe, J.; von Maydell, K.; Agert, C.: “Semi-coherent Optical Modelling of Thin Film Silicon Solar Cells”, Deutsche Physikalische Gesellschaft, Frühjahrstagung 2011, Dresden, March 2011
  • Zwick, M.; Lenz, B.: “Batteriewechselstation als Konzept Elektromobilität“, Management Centre of Competence Elektromobilität, Düsseldorf, May 2011

2010

  • Agert, C.: „Forschung für die Energie von morgen“, BTC NetWork Forum Energie 2010, Oldenburg, October 2010
  • Agert, C.; Zwick, M.: „Energiemix der Zukunft: Elektromobilität im Smart Grid 2050“, DER KONGRESS Forum Elektromobilität e. V., Berlin, November 2010
  • Feser, C.; Lacombe, J.; von Maydell, K.; Agert, C.: “New concept for Realization of Triple Junction Solar Cells based on Group IV Elements”, 25th EUPVSEC, Valencia, September 2010
  • Geißendörfer, S.; Lacombe, J.; Letav, G.; von Maydell, K.; Agert, C.: “Simulation of Amorphous and Microcrystalline Thin Film Silicon Solar Cells with Sentaurus TCAD”, 25th EUPVSEC, Valencia, September 2010
  • Hu, J.; Luo, J.; Conrad, O.; Agert, C.: “Anhydrous proton conducting membranes based on electron-deficient nanoparticles/PBI-OO/Nafion composite for intermediate temperature DMFC application”, Prof. Dr. D. Jones: Progress in MEA compounds for Medium an High Temperature Polymer Electrolyte, La Grande Motte, September 2010
  • Hu, J;. Luo, J.; Conrad, O.; Agert, C.: “Anhydrous proton conducting membranes based on electron-deficient nanoparticles/PBI-OO/PFSA composites for intermediate temperature DMFC application”, Gesellschaft Deutscher Chemiker – Electrochemistry 2010: From Microscopic Understanding to Global Impact, Bochum, September 2010
  • Komsiyska, L.; Meyer, M.; Ledwoch, D.; Lewerenz, M.; Schroll, S.; Zigan, S.; Lenz, B.; Agert, C.: “Preparation and Characterization of LiPePO4 Cathodes in a Three Electrode Arrangement“, GDCh – Electrochemistry 2010, Bochum, September 2010
  • Lacombe, J.; Geißendörfer, S.; von Maydell, K.: “Advanced modeling of thin film solar cells”, 12th Euregional Workshop on Novel Concepts for Future Thin-Film Silicon Solar Cells, Delft, January 2010
  • Lacombe, J.; Geißendörfer, S.; von Maydell, K.; Agert, C.: “Optical modeling of light trapping in Thin Film Silicon Solar Cells using the FDTD method “, 35th IEEE Photovoltaic Specialist Conference, Hawaii, June 2010
  • Lacombe, J.; Geißendörfer, S.; von Maydell, K.; Agert, C.: “Electrical and optical modeling of micromorphous Thin Film Solar Cells using Sentaurus TCAD“, 3rd International Workshop on Thin Film Silicon Solar Cells, Nagasaki, October 2010
  • Lenz, B.; Dittmann, R.: „Das Projekt GridSurfer: Integration von Elektrofahrzeugen in bestehende Energiesysteme“, 5th International Renewable Energy Storage Conference (IRES 2010), Berlin, November 2010
  • Luo, J.; Hu, J.; Wittstock, G.; Conrad, O.: “Protic Ionic Liquids an Ionic Melts prepared from Sulfonic Acids and Heterocyclic Amines as High-Temperature PEMFC Electrolytes”, 2nd Asia Pacific Conference on Ionic Liquids an Green Processes, Dalian, September 2010
  • von Maydell, K.; Chakanga, K.; Sergeev, O.; Feser, C.; Rogler, D.; Stahr, F.; Geißendörfer, S.; Lacombe, J.; Siepmann, O.; Schumacher, B.; Klement, P.: “Micromorph Silicon Solar Cell Research and Development at NEXT ENERGY“, 25th EUPVSEC, Valencia, September 2010
  • von Maydell, K.; Geißendörfer, S.; Lacombe, J.: “Numerical simulation of thin film silicon solar cells on glass”, 8th International Conference of Coatings on Glass and Plastics, Braunschweig, June 2010
  • Meyer, M.; Lenz, B.; Agert, C.: „Physikalisch-elektrochemische Modellierung und Simulation von Lithium-Ionen-Akkumulatoren“, Kraftwerk Batterie – Lösungen für Automobil und Energieversorgung, Haus der Technik, Mainz, February 2010
  • Meyer, M.; Lenz, B.; Agert, C.: “Physicochemical modeling and simulation of lithium ion secondary batteries”, Next generation battery symposium, Delmenhorst, June 2010
  • Türker, B.; Lenz, B.: “Investigation of using Vehicle-to-Grid (V2G) Technology for smooth system integration of wind power”, UKERC Annual Assembly and Summer School, Coventry, June 2010
  • Türker, B.; Lenz, B.: “Using Vehicle-to-grid Technology to compensate for wind power forecasting errors”, 9th World Wind Energy Conference & Renewable Energy Exhibition, Istanbul, June 2010

2009

  • Agert, C.: „Welche Energiesysteme führen aus der Krise?“, Symposium der Schmalenbach-Gesellschaft, Bingen, May 2009
  • Agert, C.: „Photovoltaik-Forschung am EWE-Forschungszentrum NEXT ENERGY“, Niedersächsisches Photovoltaik Symposium, Hameln, June 2009
  • Agert, C.: „Ansätze für Silizium-Dünnschichtsolarzellen der nächsten Generation“, Nano- und Material- Symposium Niedersachsen, Papenburg, October 2009
  • Agert, C.: “The EWE Research Center NEXT ENERGY: An approach for utility driven research into renewable energies”, ISES Solar World Congress, Johannesburg, October 2009
  • Geißendörfer, S.; Lacombe, J.; von Maydell, K.; Agert, C.: „Optische und elektrische Simulation von Silizium-Dünnschichtsolarzellen“, Niedersächsisches Photovoltaik Symposium, Hameln, June 2009
  • Hu, J.; Luo, J.; Agert, C.; Conrad, O.: “PBI/ PFSA blend membranes based on “proton-donor-proton-acceptor” concept for high-temperature PEMFC application”, 216th ECS-Meeting, Wien, October 2009
  • Lenz, B.: „Speichertechnologien (elektrisch)“, DEMS Kolloquium, Oldenburg, January 2009
  • Lenz, B.: „Kopplung von Antriebsbatterien an das elektrische Netz“, 13. Euroforum Jahrestagung Elektroniksysteme im Automobil, München, February 2009
  • Lenz, B.: „Wärmemanagement bei Akkumulatoren und Brennstoffzellen“, Seminar Elektronikkühlung, Haus der Technik, München, February 2009
  • Lenz, B.: “Ageing of grid-connected Li-ion traction batteries used for storage of fluctuating renewable energy”, ISES Solar World Congress, Johannesburg, October 2009
  • Luo, J.: “Proton conducting triazolium-based ionic liquids as electrolyte for high-temperature PEMCF application”, GDCh-Wissenschaftsforum-Fachgruppentagung “Elektrochemie und Umwelt”, Frankfurt/Main, September 2009
  • Luo, J.; Hu, J.; Wittstock, G.; Conrad, O.: “Proton-conducting non-aqueous triazolium-based ionic liquid as electrolyte for high temperature PEMFC application”, 216th ECS-Meeting, Wien, October 2009
  • von Maydell, K.; Lips, K.; Nickel, N.H.: “Electronic density of states of polycrystalline silicon”, 24th EUPVSEC, Hamburg, September 2009
  • Schulze, T.; von Maydell, K.; Korte, L.; Schmidt, M.; Rech, B.: “Insight into electronic transport and interface passivation in a-Si-H / c-Si heterojunction solar cells by temperature-dependant-I-V-characterisation”, 24th EUPVSEC, Hamburg, September 2009

Sonstige Veröffentlichungen
Other Publications

2016

  • Schweitzer, A.: Integrierte Verschaltung von amorphen Silizium – Dünnschichtsolarzellen auf flexiblen Substraten durch selektive Laserablation, Technische Hochschule Mittelhessen, January 2016

2015

  • Agert, C.; Kleinhans, D.; Weitemeyer, S.; Wienholt, L.: Technologiemix für Strom aus erneuerbaren Energien optimieren, in: Brinker, W. (Hrsg.): „Jede Menge Ökostrom – Was tun?“, Oldenburg, EWE Aktiengesellschaft, 8-11., October 2015
  • Poppinga, T.; Wetzel, K.; Arnold, M.: Elemente innovativer Brückenkurskonzepte in der wissenschaftlichen Weiterbildung für den Abbau von Abbruchquoten in mathematisch-naturwissenschaftlichen Studiengängen, DGWF Hochschule und Weiterbildung, Ausgabe 1/2015, June 2015