Fabrication and Characterization of High-activity Pt/C Electrocatalysts for Oxygen Reduction

A 20 wt % Pt/C is fabricated and characterized for use as the cathode catalyst in a polymer electrolyte membrane fuel cell (PEMFC). By using the polyol method, the fabrication process is optimized by modifying the carbon addition sequence and precursor mixing conditions. The crystallographic structu...

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Veröffentlicht in:Bulletin of the Korean Chemical Society 2010, Vol.31 (6), p.1577-1582
Hauptverfasser: Lim, Bo-Rami, Kim, Joung-Woon, Hwang, Seung-Jun, Yoo, Sung-Jong, Cho, Eun-Ae, Lim, Tae-Hoon, Kim, Soo-Kil
Format: Artikel
Sprache:kor
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