한국전기화학회

Vol.7, No.4, November 2004

Electrochemical Characteristics on Methanol Oxidation of Pt-Ru/PPy/Nafion Composite ElectrodePt-Ru/PPy/Nafion 복합체 전극의 메탄을 산화 특성: JKES Vol.7, No.4, pp.201~205, November 2004; DOI : 10.5229/JKES.2004.7.4.201

[Seung-Koo Cho, Jong-Ho Park조승구, 박종호

Department of Chemistry, Sangji University, 660, Usan-Dong, Wonju-Si, 120-749, Korea Department of Chemical Engineering, Yonsei University, 134, Shinchon-Dong, Seodaemun-Ku, Seoul, 120-749, Korea

The Pt-Ru electrocatalyst was prepared on Nafion membrane modified with polypyrrole by chemical reduction of H2PtCl6 and RuCl3 solution as precursor. From the electron dispersive microanalysis spectroscope(EDS), the Pt-Ru catalyst was located on the surfa

Keyword : Polypyrrole, PPy/Nafion composite, Pt-Ru/PPy/Nafion electrode, methanol oxidation

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JKES

Vol.7, No.4, November 2004