한국전기화학회

Vol.5, No.4, November 2002

Characterization of Methanol Crossover through Nafion Membranes by Direct Cell Performance Measurement: JKES Vol.5, No.4, pp.226~231, November 2002; DOI : 10.5229/JKES.2002.5.4.226

Kyung-Won Park, Young-Min Kim, Bu-Kil Kwon, Jong-Ho Choi, In-Su Park, and Yung-Eun Sung

Department of Materials Science and Engineering, Kwangju Institute of Science and Technology (K-JIST), Kwangju, 500-712, S. Korea

Power densities produced by the permeation of methanol through membranes were directly measured by inserting the membrane in front of anode in a membrane-electrode-assembly of a direct methanol fuel cell (DMFC). The power density was closely related to th

Keyword : Methanol crossover, Direct methanol fuel cell, Nafion membrane, Metal incorporation

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JKES

Vol.5, No.4, November 2002