Stack for fuel cell
    1.
    发明授权
    Stack for fuel cell 失效
    燃料电池堆

    公开(公告)号:US08232021B2

    公开(公告)日:2012-07-31

    申请号:US12054242

    申请日:2008-03-24

    IPC分类号: H01M2/08 H01M8/02

    摘要: A fuel cell stack including an electricity generating unit for generating electrical energy by electrochemically reacting a fuel and an oxidizing agent, the electricity generating unit including: a first separator; a second separator; a membrane electrode assembly (MEA) between the first separator and the second separator, each of the first and second separators including a channel on a surface facing the MEA and a manifold in the surface facing the MEA, the manifold communicating with the channel; and a gasket, positioned at an outer circumference portion of an area where the MEA is positioned, for sealing a space between the first and second separators and for covering an open area of a channel extension area of at least one of the first and second separators where the manifold communicates with the channel.

    摘要翻译: 一种燃料电池堆,包括用于通过使燃料和氧化剂电化学反应产生电能的发电单元,所述发电单元包括:第一分离器; 第二分离器 在所述第一分离器和所述第二分离器之间的膜电极组件(MEA),所述第一和第二分离器中的每一个包括在面向所述MEA的表面上的通道和面向所述MEA的表面中的歧管,所述歧管与所述通道连通; 以及位于所述MEA所在区域的外周部分处的密封件,用于密封所述第一和第二隔板之间的空间,并且用于覆盖所述第一和第二隔板中的至少一个的通道延伸区域的开放区域 歧管与通道连通。

    STACK FOR FUEL CELL
    2.
    发明申请
    STACK FOR FUEL CELL 失效
    燃料电池堆

    公开(公告)号:US20080299443A1

    公开(公告)日:2008-12-04

    申请号:US12054242

    申请日:2008-03-24

    IPC分类号: H01M8/02

    摘要: A fuel cell stack including an electricity generating unit for generating electrical energy by electrochemically reacting a fuel and an oxidizing agent, the electricity generating unit including: a first separator; a second separator; a membrane electrode assembly (MEA) between the first separator and the second separator, each of the first and second separators including a channel on a surface facing the MEA and a manifold in the surface facing the MEA, the manifold communicating with the channel; and a gasket, positioned at an outer circumference portion of an area where the MEA is positioned, for sealing a space between the first and second separators and for covering an open area of a channel extension area of at least one of the first and second separators where the manifold communicates with the channel.

    摘要翻译: 一种燃料电池堆,包括用于通过使燃料和氧化剂电化学反应产生电能的发电单元,所述发电单元包括:第一分离器; 第二分离器 在所述第一分离器和所述第二分离器之间的膜电极组件(MEA),所述第一和第二分离器中的每一个包括在面向所述MEA的表面上的通道和面向所述MEA的表面中的歧管,所述歧管与所述通道连通; 以及位于所述MEA所在区域的外周部分处的密封件,用于密封所述第一和第二隔板之间的空间,并且用于覆盖所述第一和第二隔板中的至少一个的通道延伸区域的开放区域 歧管与通道连通。

    FUEL CARTRIDGE AND DIRECT METHANOL FUEL CELL HAVING THE SAME AND METHOD OF PURGING DIRECT METHANOL FUEL CELL USING THE FUEL CARTRIDGE
    10.
    发明申请
    FUEL CARTRIDGE AND DIRECT METHANOL FUEL CELL HAVING THE SAME AND METHOD OF PURGING DIRECT METHANOL FUEL CELL USING THE FUEL CARTRIDGE 失效
    燃料盒和直接甲醇燃料电池及其使用燃料盒的直接甲醇燃料电池的方法

    公开(公告)号:US20090068507A1

    公开(公告)日:2009-03-12

    申请号:US12046210

    申请日:2008-03-11

    申请人: Chan-Gyun Shin

    发明人: Chan-Gyun Shin

    IPC分类号: H01M8/02 H01M2/02 H01M8/04

    摘要: A fuel cartridge capable of supplying two fuels to an anode of a fuel cell body without using a pump, a direct methanol fuel cell having the same, and a method of purging a direct methanol fuel cell using the fuel cartridge, fuel cartridge according to one exemplary embodiment comprising a first storage unit having a first port for entrance and exit of a fluid and storing a liquid first fuel; and a second storage unit having a second port for entrance and exit of a fluid and filling a second fuel at a constant pressure, wherein the first fuel is discharged into the first port by the pressure of the second fuel.

    摘要翻译: 一种能够在不使用泵的情况下向燃料电池主体的阳极供应两种燃料的燃料盒,具有该燃料电池的直接甲醇燃料电池以及使用该燃料盒吹扫直接甲醇燃料电池的方法, 示例性实施例包括具有用于流体入口和出口的第一端口并且存储液体第一燃料的第一存储单元; 以及第二存储单元,其具有用于流体的入口和出口的第二端口,并且以恒定的压力填充第二燃料,其中所述第一燃料通过所述第二燃料的压力被排放到所述第一端口中。