| Year | Title/Author | Document Type |
| 2020 | 3D lattice Boltzmann modeling of droplet motion in PEM fuel cell channel with realistic GDL microstructure and fluid properties
Hou, Y.; Deng, H.; Zamel, N.; Du, Q.; Jiao, K. | Journal Article |
| 2020 | Abschlussbericht für das Verbundvorhaben "Deutsch-Kanadische Brennstoffzellenkooperation: Diagnose und Entwicklung von Komponenten für automobile Brennstoffzellen" (Dekade*): Laufzeit: 01.01.2017-31.12.2019
Zamel, N.; Gerteisen, D.; Scherzer, A.-C.; Schneider, P.D.; Groos, U. | Report
|
| 2020 | Chemische Degradation von Brennstoffzellen-Membranen: Ex-situ Analyse in Fenton-Tests
Prass, S.; Georg, A.; Zamel, N. | Journal Article |
| 2020 | Full Parametric Study of the Influence of Ionomer Content, Catalyst Loading and Catalyst Type on Oxygen and Ion Transport in PEM Fuel Cell Catalyst Layers
Alink, Robert; Singh, Rajveer; Schneider, Patrick; Christmann, Kläre; Schall, Johannes; Keding, Roman; Zamel, Nada | Journal Article
|
| 2020 | Impact of cyclic mechanical compression on the electrical contact resistance between the gas diffusion layer and the bipolar plate of a polymer electrolyte membrane fuel cell
Bouziane, K.; Khetabi, E.M.; Lachat, R.; Zamel, N.; Meyer, Y.; Candusso, D. | Journal Article |
| 2020 | Production of Catalyst Coated Membranes for Low Temperature PEM Fuel Cells: Presentation held at International Conference on Energy and Al, Tianjin, China (R.O.), 09.01.2020-11.01.2020
Zamel, N.; Schneider, P.; Scherzer, A.-C.; Keding, R.; Singh, R. | Presentation
|
| 2019 | Abschlussbericht für das Verbundvorhaben "SoHMuSDaSS: Sate-of-Health-Modellierung und Simulation, sowie Diagnose an Brennstoffzellen, -stapeln und systemen": Teilprojekt: Alterungseffekte an Laboreinzelzellen und Systemen; Laufzeit: 01.08.2015-31.12.2018
Groos, U.; Sadeler, C. | Report |
| 2019 | Advanced Characterization of Fuel Cell Stacks: Presentation held at Hydrogen and Fuel Cells EUROPE 2019, Hannover, Germany, April 4th, 2019
Keller, S. | Presentation
|
| 2019 | Analysis of Processes Appearing in the Catalyst Layer During the Break-In Procedure of a PEM Fuel Cell: Presentation held at 8th International Conference on Fundamentals and Development of Fuel Cells 2019, Nantes, France, 12.02.2019-14.02.2019
Christmann, K.; Alink, R.; Groos, U. | Presentation |
| 2019 | Break-In of membrane electrode assemblies - State of knowledge and analysis of processes appearing: Presentation held at FDFC 2019, 8th Fundamentals & Development of Fuel Cells, Nantes, February 14, 2019
Christmann, Kläre; Alink, Robert; Groos, Ulf | Presentation
|
| 2019 | Effect of Fuel Impurities (CO, CO2, H2S) on PEMFCs with Ultra-low Loaded Anodic Catalyst Layers: Presentation held at 8th International Conference on Fundamentals and Development of Fuel Cells 2019, University of Nantes, France, 12.02.2019-14.02.2019
Prass, S. | Presentation
|
| 2019 | Effects of ionomer gradients in cathode catalyst layers: Presentation held at Canada-Germany Workshop "Quality Control for Fuel Cell Catalyst Layers", Freiburg, Germany, 12.09.2019-13.09.2019
Schneider, P.; Zamel, N.; Singh, R.; Christmann, K.; Keding, R.; Klingele, M. | Presentation
|
| 2019 | Fast and Reliable State-of-Health Model of a PEM Cathode Catalyst Layer
Schneider, P.; Sadeler, C.; Scherzer, A.-C.; Zamel, N.; Gerteisen, D. | Journal Article
|
| 2019 | FuelCells4Future - Mit Brennstoffzellen in eine nachhaltige Zukunft?!: Vortrag am Max-Planck-Gymnasium, Lahr, 29.11.2019
Keller, S.; Jungmann, T. | Presentation
|
| 2019 | Latest findings from the canadian-german fuel cell collaboration: Presentation held at HFC 2019, Hydrogen & Fuel Cells, Vancouver, May 23rd, 2019
Groos, Ulf | Presentation
|
| 2019 | Modelling and Validation of Potential-Induced Degradation in the Cathode Catalyst Layer of PEMFC: Presentation held at 16th ModVal 2019, Braunschweig, Germany, 12.03.2019-13.03.2019
Gerteisen, D.; Schneider, P.; Scherzer, A.-C.; Park, J.; Suh, K.-W.; Sadeler, C. | Presentation |
| 2019 | State-of-Health Modelling and Analysis of Potential-Induced Degradation: Presentation held at 8th Fundamentals & Development of Fuel Cells, FDFC 2019, Nantes, France, February 14, 2019
Scherzer, A.; Sadeler, C.; Schneider, P.; Gerteisen, D. | Presentation
|
| 2018 | Characteristic time constants derived from the low-frequency arc of impedance spectra of fuel cell stacks
Keller, S.; Özel, T.; Scherzer, A.-C.; Gerteisen, D.; Groos, U.; Hebling, C.; Manoli, Y. | Journal Article |
| 2018 | Elektrodenalterung an Laboreinzelzellen: Vortrag gehalten beim Abschlussworkshop SoHMuSDaSS 2018, Duisburg, Germany, 20.11.2018-21.11.2018
Sadeler, C. | Presentation
|
| 2018 | Heating of low and high temperature PEM fuel cells with alternating current
Kurz, T.; Küfner, F.; Gerteisen, D. | Journal Article |
| 2018 | LADOG - Brennstoffzelle und Batterie als Dieselersatz: Das Emissionsfreie Kommunalfahrzeug
Keller, S.; Christmann, K.; Heuer, A. | Journal Article |
| 2018 | Qualifizierung von Brennstoffzellenkomponenten (QuBK): Vortrag gehalten auf der NOW-Vollversammlung, Berlin, Germany, 05. Dezember 2018
Groos, U.; Alink, R.; Zedda, M. | Presentation
|
| 2018 | Selecting The Best MEA for Your Cell Design and Your Operation Strategy: Presentation held at Hannover Trade Fair Group Exhibit Hydrogen & Fuel Cells & Batteries, Hannover, April 24, 2018
Groos, U. | Presentation
|
| 2018 | Simulation von potentialgetriebenen Degradationsprozessen: Vortrag gehalten auf dem Abschlussworkshop SoHMuSDaSS 2018, Duisburg, Germany, 20./21.11.2018
Scherzer, A.-C.; Schneider, P.; Sadeler, C.; Zamel, N.; Gerteisen, D. | Presentation
|
| 2017 | Canadian German Fuel Cell Research Cooperation: Presentation held at HFC 2017, Hydrogen & Fuel Cells, Vancouver, June 5th-6th, 2017
Groos, U.; Gerteisen, D.; Hebling, C. | Presentation
|
| 2017 | Characterization of PEM fuel cells by electrochemical impedance spectroscopy: Presentation held at Heraeus Seminar "Next Generation Polymer Membrane Fuel Cell" 2017, Bad Honnef, Germany, 02.-05.07.2017
Gerteisen, D.; Scherzer, A.-C.; Keller, S. | Presentation
|
| 2017 | In-situ testing methods for membrane-electrode-assemblies: Presentation held at EVS30, International Battery, Hybrid and Fuel Cell Electric Vehicle Symposium & Exhibition, Stuttgart, Germany, 09-11 October, 2017
Groos, U. | Presentation
|
| 2017 | A modular fuel cell battery hybrid propulsion system for powering small utility vehicles: Presentation held at 14th IEEE Vehicle Power and Propulsion Conference, VPPC 2017, Belfort, France, December 11th - 14th, 2017
Keller, S.; Christmann, K.; Sanchez-Arjona Gonzalez, M.; Heuer, A. | Presentation |
| 2016 | Analyzing the influence of high electrode potentials on intrinsic properties of catalyst coated membranes using impedance spectroscopy
Alink, R.; Schüßler, M.; Pospischil, M.; Erath, D.; Gerteisen, D. | Journal Article |
| 2016 | Analyzing the Temporal Development of the Cathode Catalyst Layer Properties During Accelerated Stress Tests: Presentation held at Fuel Cells Science and Technology 2016 2016, Glasgow, Great Britain, 13.04.2016-14.04.2016
Sadeler, C.; Gerteisen, D.; Groos, U. | Presentation |
| 2016 | Einführung in die Normung der Brennstoffzellentechnologie: Vortrag gehalten auf dem Workshop Zulassung, Zertifizierung. Normung 2016, Duisburg, Germany, 16.02.2016-17.02.2016
Jungmann, T. | Presentation |
| 2016 | Etablierung international harmonisierter Testprotokolle - Forschungsinstitute als neutrale Instanzen: Vortrag gehalten auf dem 3. Marktplatz Zulieferer Wasserstoff- und Brennstoffzellentechnologie 2016, Berlin, Germany, 10. März 2016
Groos, U. | Presentation
|
| 2016 | German Developments in Fuel Cell Technology
Groos, U. | Journal Article
|
| 2016 | Impedance spectroscopy of PEM fuel cells with large geometric area - challenges and opportunities: Presentation held at Modval 13, Lausanne, Switzerland, March 22nd, 2016
Gerteisen, D.; Scherzer, A.-C.; Keller, S.; Zamel, N.; Groos, U. | Presentation
|
| 2016 | In-Situ Characterization of Single Cells and Their Components: Presentation held at Technical Forum Hannover Trade Fair 2016, Hannover, Germany, 28.04.2016-28.04.2016
Groos, U. | Presentation |
| 2016 | Investigation of inhomogenieties in automotive fuel cell stacks: Presentation held at Conference "World of Energy Solutions", Stuttgart, Germany, October 11th, 2016
Groos, U.; Keller, S. | Presentation
|
| 2016 | Korrosion von Bipolarplatten in PEM-Elektrolyseuren und Brennstoffzellen
Georg, A. | Book Article |
| 2016 | Möglichkeiten zur Charakterisierung im Feld - Teststandsentwicklung im Projekt MinimAl-Luft: Vortrag gehalten beim Status-Workshop "Einfluss von Luftschadstoffen auf PEM-Brennstoffzellen", Duisburg, 28. Januar 2016
Groos, U.; Kurz, T.; Ammon, G.; Hahn, D.; Leible, V.; Raimann, P. | Presentation
|
| 2015 | Challenges associated with measuring the intrinsic electrical conductivity of carbon paper diffusion media
Aydin, Ö.; Zedda, M.; Zamel, N. | Journal Article |
| 2015 | Characterization of a fuel cell stack for use in material handling applications
Keller, S.; Cremers, C.; Niedergesäß, A.; Özel, T. | Conference Paper |
| 2015 | Comprehensive understanding of electrical conductivity measurements of gas diffusion media of PEM fuel cells
Aydin, Ö.; Zedda, M.; Zamel, N.; Groos, U.; Hebling, C. | Conference Paper
|
| 2015 | Impact of inhomogeneous catalyst layer properties on impedance spectra of polymer electrolyte membrane fuel cells
Gerteisen, D. | Journal Article |
| 2015 | Influence of local carbon fibre orientation on the water transport in the gas diffusion layer of polymer electrolyte membrane fuel cells
Markötter, H.; Dittmann, K.; Haußmann, J.; Gerteisen, D.; Alink, R.; Riesemeier, H.; Scholta, J.; Banhart, J.; Manke, I. | Journal Article |
| 2015 | Morphology of nanporous carbon-binder domains in Li-ion batteris - a FIB-SEM study
Vierrath, S.; Zielke, L.; Moroni, R.; Mondon, A.; Wheeler, D.R.; Zengerle, R.; Thiele, S. | Journal Article |
| 2015 | Relating the N-shaped polarization curve of a PEM fuel cell to local oxygen starvation and hydrogen evolution
Zamel, N.; Bhattarai, A.; Gerteisen, D.; Groos, U.; Hebling, C. | Conference Paper
|
| 2014 | Analysis process for different polymere electrolyte fuel cell stacks to derive a control strategy based on impedance data
Keller, S.; Popenheim, A.; Hempel, M.; Gläsker, K.; Manoli, Y. | Journal Article |
| 2014 | Analyzing the temporal development of the CCL properties during accelerated stress tests: Presentation held at the 97th Canadian Chemistry Conference 2014, Vancouver, Canada, 01.06.2014-05.06.2014
Gerteisen, D.; Sadeler, C.; Groos, U.; Hebling, C. | Presentation
|
| 2014 | Characterization of Automotive Fuel Cells
Groos, U. | Presentation
|
| 2014 | Heterogeneities at the cell level by modeling and experiments: Presentation held at First Workshop on Multiscale Modeling for PEMFCs 2014, Grenoble, France, 12.06.2014-13.06.2014
Gerteisen, D.; Zamel, N. | Presentation
|
| 2014 | Influence of air contaminants on planar, self-breathing hydrogen PEM fuel cells in an outdoor environment
Biesdorf, J.; Zamel, N.; Kurz, T. | Journal Article |
| 2013 | Approaches and methodology on accelerated stress tests in fuel cells: Presentation held at 1st International Workshop on Durability and Degradation Issues in PEM Electrolysis Cells and its Components, Freiburg, Germany, 12.03.-13.03.2013
Zamel, N. | Presentation
|
| 2013 | Effect of local perturbation on electrochemical impedance spectroscopy of PEM fuel cells - understanding the characteristics: Presentation held at 5th International Conference on Fundamentals & Development of Fuel Cells, FDFC 2013, Karlsruhe, Germany, 16.04.2013-18.04.2013
Kurz, T.; Gerteisen, D.; Keller, S.; Bhattarai, A.; Zamel, N.; Groos, U.; Hebling, C. | Presentation
|
| 2013 | Effective transport properties for polymer electrolyte membrane fuel cells - With a focus on the gas diffusion layer. Review
Zamel, N.; Li, X.G. | Journal Article |
| 2013 | Influence of cracks in the microporous layer on the water distribution in a PEM fuel cell investigated by synchrotron radiography
Markötter, H.; Haußmann, J.; Alink, R.; Tötzke, C.; Arlt, T.; Klages, M.; Riesemeier, H.; Scholta, J.; Gerteisen, D.; Banhart, J.; Manke, I. | Journal Article
|
| 2013 | The influence of porous transport layer modifications on the water management in polymer electrolyte membrane fuel cells
Alink, R.; Haussmann, J.; Markötter, H.; Schwager, M.; Manke, I.; Gerteisen, D. | Journal Article |
| 2013 | Inhomogeneities in PEM fuel cells - limiting processes, impact and characterization techniques: Presentation held at ASME 11th Fuel Cell Science, Engineering and Technology Conference 2013, Minneapolis, USA, 16.07.2013
Groos, U.; Gerteisen, D.; Zamel, N.; Merida, W. | Presentation
|
| 2013 | Investigating bistability in the polarization curve of a segmented PEM fuel cell: Presentation held at 10th Symposium for Fuel Cell and Battery Modelling and Experimental Validation, ModVal 2013, Bad Boll, 19.03.2013-20.03.2013
Zamel, N.; Bhattarai, A.; Gerteisen, D.; Hebling, C.; Groos, U. | Presentation
|
| 2013 | Life cycle analysis of internal combustion engine, electric and fuel cell vehicles for China
Wang, D.; Zamel, N.; Jiao, K.; Zhou, Y.; Yu, S.; Du, Q.; Yin, Y. | Journal Article |
| 2013 | Local eis studies in PEMFC-distinguishing between through-plane and in-plane oxygen effects: Presentation held at Hydrogen + Fuel Cells 2013, Vancouver, Canada, 16.06.2013-19.06.2013
Gerteisen, D.; Keller, S.; Bhattarai, A.; Zamel, N.; Groos, U.; Hebling, C. | Presentation
|
| 2013 | Measurement of spatially resolved impedance spectroscopy with local perturbation
Zamel, N.; Bhattarai, A.; Gerteisen, D. | Journal Article |
| 2013 | Modeling the liquid water transport in the gas diffusion layer for polymer electrolyte membrane fuel cells using a water path network
Alink, R.; Gerteisen, D. | Journal Article
|
| 2013 | Ortsaufgelöste Charakterisierung von Brennstoffzellen-Strömungsfeldern zur Modellvalidierung: Präsentation der Aversumergebnisse 2010/2011, Stuttgart, Germany, 19.02.2013
Gerteisen, D. | Presentation
|
| 2013 | Relating the N-shaped polarization curve of a PEM fuel cell to local oxygen starvation and hydrogen evolution
Zamel, N.; Hanke-Rauschenbach, R.; Kirsch, S.; Bhattarai, A.; Gerteisen, D. | Journal Article |
| 2013 | Relating the N-shaped polarization curve of a PEM fuel cell to local oxygen starvation & hydrogen evolution: Presentation held at Hydrogen and Fuel Cell Conference 2013, Vancouver, Canada, 16.06.2013-19.06.2013
Zamel, N.; Bhattarai, A.; Gerteisen, D.; Groos, U.; Hebling, C. | Presentation
|
| 2013 | Synchrotron radiography and tomography of water transport in perforated gas diffusion media
Haußmann, J.; Markötter, H.; Alink, R.; Bauder, A.; Dittmann, K.; Manke, I.; Scholta, J. | Journal Article
|
| 2013 | Zertifizierungseinrichtung für die normgerechte Prüfung von Brennstoffzellen im Bereich der speziellen Märkte (BZert): Vortrag gehalten auf der NIP Vollversammlung 2013, Berlin, Germany, 18.06.2013
Koch, W. | Presentation
|
Fraunhofer-Institut für Solare Energiesysteme ISE
Auf der diesjährigen Hannover Messe wurde der Prototyp eines Systems vorgestellt, mit dem man ein herkömmliches Fahrrad zu einem E-Bike aufrüsten kann. Das Besondere dabei: Eine Brennstoffzelle liefert die für den Antrieb benötigte Energie. Im Gespräch mit Timo Kurz, dem Entwickler des Brennstoffzellensystems, dem Erfinder des Antriebs und einem E-Bike Experten lassen wir uns das System und die Idee dahinter erklären, betrachten Vor- und Nachteile und schauen auf geeignete Anwendungsfälle für Brennstoffzellen-Bikes.
