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Michel Lefèvre
Michel Lefèvre
Directeur des programmes et collaborations internationales
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Iron-based catalysts with improved oxygen reduction activity in polymer electrolyte fuel cells
M Lefèvre, E Proietti, F Jaouen, JP Dodelet
Science 324 (5923), 71-74, 2009
30942009
Recent advances in non-precious metal catalysis for oxygen-reduction reaction in polymer electrolyte fuel cells
F Jaouen, E Proietti, M Lefèvre, R Chenitz, JP Dodelet, G Wu, HT Chung, ...
Energy & Environmental Science 4 (1), 114-130, 2011
15702011
Iron-based cathode catalyst with enhanced power density in polymer electrolyte membrane fuel cells
E Proietti, F Jaouen, M Lefèvre, N Larouche, J Tian, J Herranz, JP Dodelet
Nature communications 2, 416, 2011
13002011
Cross-laboratory experimental study of non-noble-metal electrocatalysts for the oxygen reduction reaction
F Jaouen, J Herranz, M Lefevre, JP Dodelet, UI Kramm, I Herrmann, ...
ACS Applied Materials & Interfaces 1 (8), 1623-1639, 2009
7112009
Molecular oxygen reduction in PEM fuel cells: evidence for the simultaneous presence of two active sites in Fe-based catalysts
M Lefèvre, JP Dodelet, P Bertrand
The Journal of Physical Chemistry B 106 (34), 8705-8713, 2002
6072002
Structure of the catalytic sites in Fe/N/C-catalysts for O 2-reduction in PEM fuel cells
UI Kramm, J Herranz, N Larouche, TM Arruda, M Lefèvre, F Jaouen, ...
Physical Chemistry Chemical Physics 14 (33), 11673-11688, 2012
5882012
Heat-treated Fe/N/C catalysts for O2 electroreduction: are active sites hosted in micropores?
F Jaouen, M Lefèvre, JP Dodelet, M Cai
The Journal of Physical Chemistry B 110 (11), 5553-5558, 2006
5842006
Correlations between Mass Activity and Physicochemical Properties of Fe/N/C Catalysts for the ORR in PEM Fuel Cell via 57Fe Mössbauer Spectroscopy and …
UI Kramm, M Lefèvre, N Larouche, D Schmeisser, JP Dodelet
Journal of the American Chemical Society 136 (3), 978-985, 2014
4332014
Fe-based catalysts for the reduction of oxygen in polymer electrolyte membrane fuel cell conditions: determination of the amount of peroxide released during electroreduction …
M Lefèvre, JP Dodelet
Electrochimica Acta 48 (19), 2749-2760, 2003
4212003
O2 reduction in PEM fuel cells: activity and active site structural information for catalysts obtained by the pyrolysis at high temperature of Fe precursors
M Lefevre, JP Dodelet, P Bertrand
The Journal of Physical Chemistry B 104 (47), 11238-11247, 2000
4122000
Oxygen reduction by Fe-based catalysts in PEM fuel cell conditions: activity and selectivity of the catalysts obtained with two Fe precursors and various carbon supports
C Medard, M Lefevre, JP Dodelet, F Jaouen, G Lindbergh
Electrochimica Acta 51 (16), 3202-3213, 2006
3202006
Oxygen reduction catalysts for polymer electrolyte fuel cells from the pyrolysis of Fe II acetate adsorbed on 3, 4, 9, 10-perylenetetracarboxylic dianhydride
G Faubert, R Côté, JP Dodelet, M Lefevre, P Bertrand
Electrochimica Acta 44 (15), 2589-2603, 1999
2781999
Unveiling N-Protonation and Anion-Binding Effects on Fe/N/C Catalysts for O2 Reduction in Proton-Exchange-Membrane Fuel Cells
J Herranz, F Jaouen, M Lefèvre, UI Kramm, E Proietti, JP Dodelet, ...
The Journal of Physical Chemistry C 115 (32), 16087-16097, 2011
2732011
Impact of loading in RRDE experiments on Fe–N–C catalysts: two-or four-electron oxygen reduction?
A Bonakdarpour, M Lefevre, R Yang, F Jaouen, T Dahn, JP Dodelet, ...
Electrochemical and Solid State Letters 11 (6), B105, 2008
2712008
Is iron involved in the lack of stability of Fe/N/C electrocatalysts used to reduce oxygen at the cathode of PEM fuel cells?
G Zhang, R Chenitz, M Lefèvre, S Sun, JP Dodelet
Nano Energy 29, 111-125, 2016
2212016
Optimized synthesis of Fe/N/C cathode catalysts for PEM fuel cells: a matter of iron–ligand coordination strength
J Tian, A Morozan, MT Sougrati, M Lefèvre, R Chenitz, JP Dodelet, ...
Angewandte Chemie International Edition 52 (27), 6867-6870, 2013
2202013
Optimized synthesis of Fe/N/C cathode catalysts for PEM fuel cells: a matter of iron–ligand coordination strength
J Tian, A Morozan, MT Sougrati, M Lefèvre, R Chenitz, JP Dodelet, ...
Angewandte Chemie International Edition 52 (27), 6867-6870, 2013
2202013
A specific demetalation of Fe–N 4 catalytic sites in the micropores of NC_Ar+ NH 3 is at the origin of the initial activity loss of the highly active Fe/N/C catalyst used for …
R Chenitz, UI Kramm, M Lefèvre, V Glibin, G Zhang, S Sun, JP Dodelet
Energy & Environmental Science 11 (2), 365-382, 2018
2182018
Molecular oxygen reduction in PEM fuel cell conditions: ToF-SIMS analysis of Co-based electrocatalysts
M Lefevre, JP Dodelet, P Bertrand
The Journal of Physical Chemistry B 109 (35), 16718-16724, 2005
1962005
Iron porphyrin-based cathode catalysts for polymer electrolyte membrane fuel cells: Effect of NH 3 and Ar mixtures as pyrolysis gases on catalytic activity and stability
H Meng, N Larouche, M Lefèvre, F Jaouen, B Stansfield, JP Dodelet
Electrochimica Acta 55 (22), 6450-6461, 2010
1322010
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