한국전기화학회

Vol.4, No.4, November 2001

Nanophase Catalyst Layer for Direct Methanol Fuel Cells: JKES Vol.4, No.4, pp.172~175, November 2001; DOI : 10.5229/JKES.2001.4.4.172

Hyuk Chang, Jirae Kim

Materials & Devices Lab, Samsung Advanced Institute of Technology P.O. Box 111, Suwon, Kyungki-Do, Korea

Nanophase catalyst layer for direct methanol fuel cell has been fabricated by magnetron sputtering method. Catalyst metal targets and carbon were sputtered simultaneously on the Nafion membrane surface at abnormally higher gas (Ar/He mixture) pressure tha

Keyword : Nanophase, Sputtering, Catalyst layer, DMFC

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JKES

Vol.4, No.4, November 2001