Werner Lehnert
Werner Lehnert
RWTH Aachen University / Forschungszentrum Jülich GmbH
Bestätigte E-Mail-Adresse bei
Zitiert von
Zitiert von
Handbook of fuel cells—fundamentals, technology and applications
M Mathias, J Roth, J Fleming, W Lehnert, W Vielstich
Fuel cell technology and applications 3, 517-537, 2003
Diffusion media materials and characterisation
MF Mathias, J Roth, J Fleming, W Lehnert
Handbook of fuel cells—fundamentals, technology and applications 3 (Part 1 …, 2003
Investigation of water evolution and transport in fuel cells with high resolution synchrotron x-ray radiography
I Manke, C Hartnig, M Grünerbel, W Lehnert, N Kardjilov, A Haibel, ...
Applied Physics Letters 90 (17), 2007
Modelling of gas transport phenomena in SOFC anodes
W Lehnert, J Meusinger, F Thom
Journal of Power Sources 87 (1-2), 57-63, 2000
OpenPNM: a pore network modeling package
J Gostick, M Aghighi, J Hinebaugh, T Tranter, MA Hoeh, H Day, ...
Computing in Science & Engineering 18 (4), 60-74, 2016
Cross-sectional insight in the water evolution and transport in polymer electrolyte fuel cells
C Hartnig, I Manke, R Kuhn, N Kardjilov, J Banhart, W Lehnert
Applied Physics Letters 92 (13), 2008
A review of cell-scale multiphase flow modeling, including water management, in polymer electrolyte fuel cells
M Andersson, SB Beale, M Espinoza, Z Wu, W Lehnert
Applied Energy 180, 757-778, 2016
Investigation on the influence of channel geometries on PEMFC performance
J Scholta, G Escher, W Zhang, L Küppers, L Jörissen, W Lehnert
Journal of Power Sources 155 (1), 66-71, 2006
Performance enhancement of PEM electrolyzers through iridium-coated titanium porous transport layers
C Liu, M Carmo, G Bender, A Everwand, T Lickert, JL Young, T Smolinka, ...
Electrochemistry communications 97, 96-99, 2018
A review of high-temperature polymer electrolyte membrane fuel-cell (HT-PEMFC)-based auxiliary power units for diesel-powered road vehicles
Y Liu, W Lehnert, H Janßen, RC Samsun, D Stolten
Journal of power sources 311, 91-102, 2016
Membrane electrode assemblies for high-temperature polymer electrolyte fuel cells based on poly (2, 5-benzimidazole) membranes with phosphoric acid impregnation via the …
C Wannek, W Lehnert, J Mergel
Journal of Power Sources 192 (2), 258-266, 2009
Combined neutron radiography and locally resolved current density measurements of operating PEM fuel cells
C Hartnig, I Manke, N Kardjilov, A Hilger, M Grünerbel, J Kaczerowski, ...
Journal of Power Sources 176 (2), 452-459, 2008
Modeling of mass and heat transport in planar substrate type SOFCs
T Ackmann, LGJ De Haart, W Lehnert, D Stolten
Journal of The Electrochemical Society 150 (6), A783, 2003
Three-dimensional study of compressed gas diffusion layers using synchrotron X-ray imaging
C Toetzke, G Gaiselmann, M Osenberg, J Bohner, T Arlt, H Markoetter, ...
Journal of Power Sources 253, 123-131, 2014
Quasi–in situ neutron tomography on polymer electrolyte membrane fuel cell stacks
I Manke, C Hartnig, M Grünerbel, J Kaczerowski, W Lehnert, N Kardjilov, ...
Applied Physics Letters 90 (18), 2007
Redistribution of phosphoric acid in membrane electrode assemblies for high-temperature polymer electrolyte fuel cells
C Wannek, I Konradi, J Mergel, W Lehnert
International journal of hydrogen energy 34 (23), 9479-9485, 2009
Investigation of water droplet kinetics and optimization of channel geometry for PEM fuel cell cathodes
N Akhtar, A Qureshi, J Scholta, C Hartnig, M Messerschmidt, W Lehnert
International Journal of Hydrogen Energy 34 (7), 3104-3111, 2009
Mechanical failure and mitigation strategies for the membrane in a proton exchange membrane fuel cell
D Qiu, L Peng, X Lai, M Ni, W Lehnert
Renewable and Sustainable Energy Reviews 113, 109289, 2019
CO2 reduction on Pt electrocatalysts and its impact on H2 oxidation in CO2 containing fuel cell feed gas–A combined in situ infrared spectroscopy, mass spectrometry and fuel …
T Smolinka, M Heinen, YX Chen, Z Jusys, W Lehnert, RJ Behm
Electrochimica Acta 50 (25-26), 5189-5199, 2005
Local structural characteristics of pore space in GDLs of PEM fuel cells based on geometric 3D graphs
R Thiedmann, C Hartnig, I Manke, V Schmidt, W Lehnert
Journal of the Electrochemical Society 156 (11), B1339, 2009
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