发明授权
US07425383B2 Electrode for polymer electrolyte fuel cell, separator therefore, and polymer electrolyte fuel cell, and generating system using them
有权
用于聚合物电解质燃料电池的电极，隔离器和聚合物电解质燃料电池，以及使用它们的发电系统
- 专利标题： Electrode for polymer electrolyte fuel cell, separator therefore, and polymer electrolyte fuel cell, and generating system using them
- 专利标题（中）： 用于聚合物电解质燃料电池的电极，隔离器和聚合物电解质燃料电池，以及使用它们的发电系统
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申请号： US11440271申请日： 2006-05-25
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公开(公告)号： US07425383B2公开(公告)日： 2008-09-16
- 发明人: Katsunori Nishimura , Masahiro Komachiya , Jinichi Imahashi , Tohru Koyama , Tomoichi Kamo
- 申请人： Katsunori Nishimura , Masahiro Komachiya , Jinichi Imahashi , Tohru Koyama , Tomoichi Kamo
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： McDermott Will & Emery LLP
- 优先权： JP2001-333605 20011031
- 主分类号： H01M8/02
- IPC分类号： H01M8/02 ; H01M8/10
摘要：
The object of this invention is to provide an electrode for a polymer electrolyte fuel cell, a separator therefor, a polymer electrolyte fuel cell and a generating system, which electrode is simplified in structure, have high handling property, can be transferred precisely to a predetermined position, and enables automation of a production process. This invention provides an electrode for a polymer electrolyte fuel cell which electrode contains: a solid polymer electrolyte membrane; electrode layers formed respectively on both faces of the electrolyte membrane; two reinforcing members which cover respective outer surfaces of the electrode layers; and a sealing member which covers, extending from respective end faces to respective end parts of the reinforcing members, whole peripheries of the two reinforcing members, wherein the electrolyte membrane, the electrode layers and the reinforcing members are integrally formed by the sealing member.
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