한국전기화학회

Vol.6, No.1, February 2003

A Study on Sol-gel Preparation of Pt-Ru/C Anode Catalysts for Direct Methanol Fuel Cells솔-젤 합성에 의한 직접 메탄올 연료전지용 고분산 Pt-Ru/C 음극 촉매의 제조: JKES Vol.6, No.1, pp.13~17, February 2003; DOI : 10.5229/JKES.2003.6.1.013

Lee, Kang-Hee;Kim, Il-Gon;Park, Tae-Jin;Suh, Dong-Jin이강희, 김일곤, 박태진, 서동진

Clean Technology Research Center, Korea Institute of Science and Technology한국과학기술연구원 청정기술연구센터

Cryogel and aerogel Pt-Ru/C were synthesized by the sol-gel process for the electrooxidation of methanol. From XRD analysis, it was found that the catalysts had highly dispersed Pt-Ru alloys on carbon support although high temperature treatments have been

Keyword : Sol-gel method; Aerogel; DMFC; Pt-Ru/C; Catalyst

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JKES

Vol.6, No.1, February 2003