发明授权
- 专利标题： Electrode layer of fuel cell and method of fabricating the same
- 专利标题（中）： 燃料电池的电极层及其制造方法
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申请号： US12405017申请日： 2009-03-16
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公开(公告)号： US08288057B2公开(公告)日： 2012-10-16
- 发明人: Bing-Joe Hwang , Kai-Tzu Cheng
- 申请人： Bing-Joe Hwang , Kai-Tzu Cheng
- 申请人地址： TW Taipei
- 专利权人： National Taiwan University of Science and Technology
- 当前专利权人： National Taiwan University of Science and Technology
- 当前专利权人地址： TW Taipei
- 代理机构： J.C. Patents
- 主分类号： H01M4/02
- IPC分类号： H01M4/02 ; H01M4/36
摘要：
An electrode of an electrochemical cell and a method for fabricating the same is provided. The electrode is prepared by depositing ionomers to the catalyst layer of an electronic conductive layer, e.g. catalysts-coated carbon cloths. The ionomers are controllably deposited into the catalyst layer by applying a voltage. As a result, ionic conduction is enhanced and the reaction area of the three-phase-boundary region is increased.
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