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US08137865B2 Plate member for fuel cell, manufacturing method of the plate member, and fuel cell 有权
燃料电池用板材，板材的制造方法以及燃料电池

  • 专利标题： Plate member for fuel cell, manufacturing method of the plate member, and fuel cell
  • 专利标题（中）： 燃料电池用板材，板材的制造方法以及燃料电池
  • 申请号： US12280100
    申请日： 2007-08-30
  • 公开(公告)号： US08137865B2
    公开(公告)日： 2012-03-20
  • 发明人: Kazutaka Iizuka
  • 申请人： Kazutaka Iizuka
  • 申请人地址： JP Toyota-shi
  • 专利权人： Toyota Jidosha Kabshiki Kaisha
  • 当前专利权人： Toyota Jidosha Kabshiki Kaisha
  • 当前专利权人地址： JP Toyota-shi
  • 代理机构： Kenyon & Kenyon LLP
  • 优先权： JP2006-267962 20060929
  • 国际申请： PCT/JP2007/067342 WO 20070830
  • 国际公布： WO2008/041443 WO 20080410
  • 主分类号： H01M8/04
  • IPC分类号： H01M8/04 ;  H01M8/10
Plate member for fuel cell, manufacturing method of the plate member, and fuel cell
摘要：
A plate member for a fuel cell is provided. The plate member for the fuel cell may be laminated together with a membrane-electrode assembly to constitute a fuel cell having cells and may be provided with a channel forming portion which forms a fluid channel to supply and discharge a fluid to/from the membrane-electrode assembly and/or the cells. The plate member for the fuel cell includes a first covering portion which covers the channel forming portion, and a second covering portion which covers an edge of the first covering portion together with a portion around the edge of the first covering portion.
摘要（中）：

提供了一种用于燃料电池的板构件。 用于燃料电池的板构件可以与膜电极组件层压在一起以构成具有电池的燃料电池，并且可以设置有沟道形成部分，其形成流体通道以向/从膜 - 电极组件和/或电池。 用于燃料电池的板构件包括覆盖通道形成部分的第一覆盖部分和覆盖第一覆盖部分的边缘的第二覆盖部分以及围绕第一覆盖部分的边缘的部分。

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