Nanoscale compositional changes and modification of the surface reactivity of Pt3Co/C nanoparticles during proton-exchange membrane fuel cell operation

Electrochimica Acta

Volumn 56, Issue 2, 2010, Pages 776-783

  Dubau, L ^a   Maillard, F ^a   Chatenet, M ^a   Andre J ^b   Rossinot, E ^b  

^a UNIV GRENOBLE ALPES   (France)

^b Axane   (France)

Author keywords

Durability; Oxygen reduction reaction; Platinum cobalt electrocatalysts; Proton exchange membrane fuel cell; Surface segregation

Indexed keywords

ATOMS; BINARY ALLOYS; COBALT ALLOYS; DURABILITY; ELECTROCATALYSTS; ELECTROLYTIC REDUCTION; NANOPARTICLES; PLATINUM ALLOYS; SURFACE SEGREGATION;

COMPOSITIONAL CHANGES; ELECTROCATALYTIC ACTIVITY; LIGAND EFFECT; OPERATING CONDITION; OXYGEN REDUCTION REACTION; PLATINUM-COBALT ELECTROCATALYSTS; SPECIFIC ACTIVITY; SURFACE REACTIVITY;

PROTON EXCHANGE MEMBRANE FUEL CELLS (PEMFC);

EID: 78449306933     PISSN: 00134686     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.electacta.2010.09.038     Document Type: Article

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