Werner Lehnert
Werner Lehnert
Forschungszentrum Jülich GmbH / RWTH Aachen University
Verified email at fz-juelich.de
Cited by
Cited by
Diffusion media materials and characterisation
MF Mathias, J Roth, J Fleming, W Lehnert
Handbook of fuel cells, 2010
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
Modelling of gas transport phenomena in SOFC anodes
W Lehnert, J Meusinger, F Thom
Journal of Power Sources 87 (1-2), 57-63, 2000
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), 174105, 2007
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), 134106, 2008
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-A789, 2003
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
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), 184101, 2007
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
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
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
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
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
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-B1347, 2009
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
Design and test of a 5 kWe high-temperature polymer electrolyte fuel cell system operated with diesel and kerosene
RC Samsun, J Pasel, H Janßen, W Lehnert, R Peters, D Stolten
Applied energy 114, 238-249, 2014
Three-dimensional study of compressed gas diffusion layers using synchrotron X-ray imaging
C Tötzke, G Gaiselmann, M Osenberg, J Bohner, T Arlt, H Markötter, ...
Journal of Power Sources 253, 123-131, 2014
Characterization of water exchange and two-phase flow in porous gas diffusion materials by hydrogen-deuterium contrast neutron radiography
I Manke, C Hartnig, N Kardjilov, M Messerschmidt, A Hilger, M Strobl, ...
Applied physics letters 92 (24), 244101, 2008
In-situ synchrotron X-ray radiography on high temperature polymer electrolyte fuel cells
W Maier, T Arlt, C Wannek, I Manke, H Riesemeier, P Krüger, J Scholta, ...
Electrochemistry Communications 12 (10), 1436-1438, 2010
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