发明申请
US20090050258A1 DEVELOPMENT OF PEM FUEL CELL ELECTRODES USING PULSE ELECTRODEPOSITION
审中-公开
使用脉冲电沉积的PEM燃料电池电极的开发
- 专利标题： DEVELOPMENT OF PEM FUEL CELL ELECTRODES USING PULSE ELECTRODEPOSITION
- 专利标题（中）： 使用脉冲电沉积的PEM燃料电池电极的开发
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申请号： US12196630申请日： 2008-08-22
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公开(公告)号： US20090050258A1公开(公告)日： 2009-02-26
- 发明人: Branko N. Popov , Yoon-Seok Choi , Subasri M Ayyadurai , Jong-Won Lee
- 申请人： Branko N. Popov , Yoon-Seok Choi , Subasri M Ayyadurai , Jong-Won Lee
- 申请人地址： US SC Columbia
- 专利权人： University of South Carolina
- 当前专利权人： University of South Carolina
- 当前专利权人地址： US SC Columbia
- 主分类号： B32B38/00
- IPC分类号： B32B38/00 ; C25D5/34 ; C25D5/54
摘要：
In one embodiment of the present disclosure a method for forming a PEM fuel cell electrode is provided. The method includes applying a hydrophilic wetting agent on an electrode surface. A catalyst layer is deposited on the wetted electrode surface by pulse electrodeposition, at least a portion of the catalyst penetrating the electrode surface. The electrode surface is heat treated.
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