发明申请
US20050147869A1 Membrane electrode assembly, fuel cell using same and process for producing them
审中-公开
膜电极组件，使用其的燃料电池及其制造方法
- 专利标题： Membrane electrode assembly, fuel cell using same and process for producing them
- 专利标题（中）： 膜电极组件，使用其的燃料电池及其制造方法
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申请号： US11028215申请日： 2005-01-04
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公开(公告)号： US20050147869A1公开(公告)日： 2005-07-07
- 发明人: Shuichi Suzuki , Makoto Morishima , Yoshiyuki Takamori , Kenichi Souma
- 申请人： Shuichi Suzuki , Makoto Morishima , Yoshiyuki Takamori , Kenichi Souma
- 优先权： JP20049-001598 20040107
- 主分类号： H01M4/86
- IPC分类号： H01M4/86 ; H01M4/88 ; H01M4/90 ; H01M4/92 ; H01M8/02 ; H01M8/10 ; B05D5/12 ; H01M4/96
摘要：
It is an object of this invention to provide a high-performance membrane electrode assembly high in adhesiveness to proton-conductive aromatic polymer membrane, low in interfacial resistance and high in voltage-current performance, and a fuel cell using the same. This invention consists in a membrane electrode assembly equipped with an anode electrode having a catalyst layer on one side surface of a proton-conductive aromatic polymer membrane and a cathode electrode on the other side surface of the membrane, wherein said catalyst layer has a catalyst and a n-conjugated aromatic polymer having ion exchanging groups on side chains thereof.
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