发明申请
US20140234749A1 ELECTROLYTE MEMBRANE-ELECTRODE STRUCTURE WITH RESIN FRAME FOR FUEL CELLS
有权
电解质膜电极结构与燃料电池的树脂框架
- 专利标题: ELECTROLYTE MEMBRANE-ELECTRODE STRUCTURE WITH RESIN FRAME FOR FUEL CELLS
- 专利标题(中): 电解质膜电极结构与燃料电池的树脂框架
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申请号: US14346377申请日: 2012-09-06
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公开(公告)号: US20140234749A1公开(公告)日: 2014-08-21
- 发明人: Yukihito Tanaka , Kazuo Nunukawa , Hiroshi Sohma , Kenichi Tanaka , Naoki Mitsuta , Masashi Sugishita , Daisuke Okonogi
- 申请人: Yukihito Tanaka , Kazuo Nunukawa , Hiroshi Sohma , Kenichi Tanaka , Naoki Mitsuta , Masashi Sugishita , Daisuke Okonogi
- 申请人地址: JP MINATO-KU, TOKYO
- 专利权人: HONDA MOTOR CO., LTD.
- 当前专利权人: HONDA MOTOR CO., LTD.
- 当前专利权人地址: JP MINATO-KU, TOKYO
- 优先权: JP2011-207134 20110922
- 国际申请: PCT/JP2012/072698 WO 20120906
- 主分类号: H01M8/10
- IPC分类号: H01M8/10
摘要:
An electrolyte membrane-electrode structure with a resin frame is provided with: an electrolyte membrane-electrode structure that is provided with an anode-side electrode and a cathode-side electrode, with a solid polymer electrolyte membrane being held therebetween; and a resin frame member that is arranged around the outer periphery of the solid polymer electrolyte membrane. An intermediate layer is continuously arranged: between an outer peripheral end portion of the cathode-side electrode and a first inner peripheral end portion of the resin frame member; on an outer peripheral end portion of the solid polymer electrolyte membrane, said outer peripheral end portion being exposed outside the outer peripheral end portion of the cathode-side electrode; and between an outer peripheral end portion of the anode-side electrode and a second inner peripheral end portion of the resin frame member.