| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6502116 | Applied Catalysis B: Environmental | 2013 | 8 Pages |
Abstract
- Structure and composition of Pt3Co/C nanoparticles change during a 3422Â h PEMFC test.
- Compact hollow nanoparticles form at high cathode potential.
- Hollow Pt/C nanoparticles show higher intrinsic ORR specific activity compared to pure Pt/C.
- Hollow nanoparticles withstand 2000Â h of operation without structural degradation.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Laetitia Dubau, Miguel Lopez-Haro, Luis Castanheira, Julien Durst, Marian Chatenet, Pascale Bayle-Guillemaud, Laure Guétaz, Nicolas Caqué, Elisabeth Rossinot, Frédéric Maillard,