Pt-Sn(Oxidized Shell)/C and Pt-Sn(Reduced)/C as Cathode Catalysts for the Oxygen Reduction Reaction in Polymer Electrolyte Fuel Cells: Catalyst Performances and Characterization

To address the problems (high price, insufficient total activity and deactivation) related to usage of pure Pt as cathode catalysts for oxygen reduction reactions (ORR) in polymer electrolyte fuel cells (PEFC), carbon-supported Pt-Sn(oxidized shell)/C and Pt-Sn(reduced)/C were used as membrane elect...

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Veröffentlicht in:	ECS transactions 2013-03, Vol.50 (2), p.1651-1657
Hauptverfasser:	Samjeské, Gabor, Nagamatsu, Shin-ichi, Nagasawa, Kensaku, Imaizumi, Yoshiaki, Takao, Shinobu, Sekizawa, Oki, Yamamoto, Takashi, Uruga, Tomoya, Iwasawa, Yasuhiro
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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