Durability of Pt3Co/C nanoparticles in a proton-exchange membrane fuel cell: Direct evidence of bulk Co segregation to the surface

Electrochemistry Communications

Volumn 12, Issue 9, 2010, Pages 1161-1164

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

^a UNIV GRENOBLE ALPES   (France)

^b Axane   (France)

Author keywords

Durability; ORR; PEMFC; Pt skeleton; Pt skin

Indexed keywords

COBALT; DURABILITY; ELECTROCATALYSTS; NANOPARTICLES; PLATINUM ALLOYS; SURFACE SEGREGATION;

CHEMICAL COMPOSITIONS; CO CONTENT; CO-SEGREGATION; CORE STRUCTURE; FACE VARIATIONS; PT SKIN; SURFACE OXIDE;

PROTON EXCHANGE MEMBRANE FUEL CELLS (PEMFC);

EID: 77955468860     PISSN: 13882481     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.elecom.2010.06.007     Document Type: Article

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