Journal of the Korean Electrochemical Society (전기화학회지)

The Korean Electrochemical Society (한국전기화학회)
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Studies on the Characteristics of the Catalyst Layer of the PEMFC Electrode

고분자전해질용 연료전지의 전극 촉매중 특성에 관한 연구

  • Sridhar, Parthasarathi (Advanced Materials Division, Korea Research Institute of Chemical Technology) ;
  • Ihm, Jae-Wook (Advanced Materials Division, Korea Research Institute of Chemical Technology) ;
  • Yu, Hyung-Kyun (Advanced Materials Division, Korea Research Institute of Chemical Technology) ;
  • Ryu, Ho-Jin (Advanced Materials Division, Korea Research Institute of Chemical Technology)
  • Published : 2003.02.01
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Abstract

The present paper highlights on the need to understand the correlation of the characteristics of the catalyst layer with the performance of the polymer electrolyte membrane fuel cell (PEMFC). This paper deals with the correlation of the platinum loading in the catalyst layer and the performance of the polymer electrolyte membrane fuel cell and also the correlation of the required hydrophilicity/hydrophobicity in the catalyst layer to get the optimum performance under given operating conditions.

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