Potential-dependent restructuring and hysteresis in the structural and electronic transformations of Pt/C, Au(Core)-Pt(Shell)/C, and Pd(Core)-Pt(Shell)/C cathode catalysts in polymer electrolyte fuel cells characterized by in situ X-ray absorption fine structure

Journal of Physical Chemistry C

Volumn 117, Issue 25, 2013, Pages 13094-13107

  Nagamatsu, Shin Ichi ^a   Arai, Takashi ^b   Yamamoto, Masakuni ^b   Ohkura, Takuya ^b   Oyanagi, Hiroyuki ^b   Ishizaka, Takayuki ^c   Kawanami, Hajime ^c   Uruga, Tomoya ^d   Tada, Mizuki ^e,f   Iwasawa, Yasuhiro ^a  

^a UNIVERSITY OF ELECTRO COMMUNICATIONS   (Japan)

^b HONDA R AND D CO LTD   (Japan)

^c NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^d JAPAN SYNCHROTRON RADIATION RESEARCH INSTITUTE   (Japan)

^e INSTITUTE FOR MOLECULAR SCIENCE   (Japan)

^f NAGOYA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CATHODE CATALYST; ELECTRONIC TRANSFORMATIONS; OXYGEN REDUCTION REACTION; POLYMER ELECTROLYTE FUEL CELLS; POTENTIAL-DEPENDENT; PT NANOPARTICLES; VOLTAGE OPERATIONS; X RAY ABSORPTION FINE STRUCTURES;

ATOMIC PHYSICS; CATALYSTS; CATHODES; ELECTROLYTIC REDUCTION; FUEL CELLS; GOLD; HYSTERESIS; NANOPARTICLES; PALLADIUM; PLATINUM ALLOYS; POLYELECTROLYTES; SHELLS (STRUCTURES); X RAY ABSORPTION;

PLATINUM;

EID: 84879626454     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp402438e     Document Type: Article

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