FUEL CELL WITH DEAD-END ANODE
    32.
    发明申请
    FUEL CELL WITH DEAD-END ANODE 审中-公开
    带末端阳极的燃料电池

    公开(公告)号:US20110008703A1

    公开(公告)日:2011-01-13

    申请号:US12446070

    申请日:2008-06-21

    IPC分类号: H01M8/10

    摘要: A fuel cell (100) that generates power without discharging fuel gas includes: an electrolyte membrane (810); an anode (820) provided on one side of the electrolyte membrane; and a fuel-gas passage portion (840) provided on the outer side of the anode to form a fuel-gas supply passage through which fuel gas is supplied to the anode. The gas permeability of at least one of the electrolyte membrane and the anode in a thickness direction thereof varies from position to position in a direction the fuel-gas supply passage extends.

    摘要翻译: 在不排放燃料气体的情况下产生动力的燃料电池(100)包括:电解质膜(810); 设置在所述电解质膜的一侧的阳极(820) 以及设置在阳极的外侧的燃料气体通路部(840),形成燃料气体供给通路,向该阳极供给燃料气体。 电解质膜和阳极中的至少一个在其厚度方向上的气体渗透性在燃料气体供给通道延伸的方向上从位置到位置不同。

    FUEL CELL, FUEL CELL-EQUIPPED VEHICLE, AND MEMBRANE ELECTRODE UNIT
    33.
    发明申请
    FUEL CELL, FUEL CELL-EQUIPPED VEHICLE, AND MEMBRANE ELECTRODE UNIT 审中-公开
    燃料电池,燃料电池车和电极电极单元

    公开(公告)号:US20100183944A1

    公开(公告)日:2010-07-22

    申请号:US12669399

    申请日:2008-07-11

    IPC分类号: H01M8/10

    摘要: The invention provides a fuel cell, which includes: an electrolyte; an anode that is placed on one side of the electrolyte and has a fuel gas consumption surface on which fuel gas is consumed; a cathode that is placed on the other side of the electrolyte; and a fuel gas passage having a first passaged for distributing fuel gas to previously set regions on the fuel gas supply surface, a second passage for supplying the distributed fuel gas to the regions, and a fuel gas supply portion for supplying fuel gas from the first passage to the second passage. The fuel cell consumes most of the supplied fuel gas in the regions on the fuel gas consumption surface. A fuel gas passage has a fuel gas leakage suppression portion for suppressing leakage of fuel gas between the first passage and the second passage.

    摘要翻译: 本发明提供一种燃料电池,其包括:电解质; 阳极,其放置在电解质的一侧,并具有消耗燃料气体的燃料气体消耗表面; 放置在电解质另一侧的阴极; 以及燃料气体通道,其具有首先被传送用于将燃料气体分配到燃料气体供应表面上的预先设定的区域,用于将分配的燃料气体供应到该区域的第二通道和用于从第一气体供应燃料气体的燃料气体供应部分 通过第二通道。 燃料电池在燃料气体消耗表面的区域中消耗大部分供应的燃料气体。 燃料气体通道具有用于抑制燃料气体在第一通道和第二通道之间的泄漏的燃料气体泄漏抑制部分。