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    An integral fuel cell electrode and matrix and a method for manufacturing same
    1.
    发明公开
    An integral fuel cell electrode and matrix and a method for manufacturing same 失效
    一个集成的燃料电池用电极及矩阵和它们的制备的方法。

    公开(公告)号：EP0276987A2

    公开(公告)日：1988-08-03

    申请号：EP88300649.6

    申请日：1988-01-27

    申请人： JAPAN GORE-TEX, INC.

    发明人： Kato, Hiroshi ,  Komada, Ichiro

    IPC分类号： H01M4/86 ,  H01M4/88 ,  H01M8/02

    CPC分类号： H01M4/8878 ,  H01M4/86 ,  H01M4/8668 ,  H01M4/926 ,  H01M8/0293 ,  Y02P70/56 ,  Y10T29/49115

    摘要： An integrally molded, combined fuel cell electrode and matrix is provided having a matrix layer (2) containing 3 to 20 weight percent polytetrafluoroethylene (PTFE) and 80 to 97 weight percent inorganic powder, the matrix being integral with an electrode layer (1) of PTFE containing a catalyst. The electrode layer preferably is 40 to 90 weight percent of electrically conductive fine powder, on which the catalyst has been supported, and 10 to 60 weight percent PTFE. In the method for manufacture of the fuel cell electrode and matrix, the layers are laminated by rolling and reduced simultaneously to their final thicknesses.

    摘要翻译： 模制在一体中，提供组合的燃料电池用电极和矩阵具有（2）含有3至20重量％的聚四氟乙烯（PTFE）和80至97重量％的无机粉末，所述基质是具有整体在电极层上的基质层（1）的 PTFE包含催化剂。 电极层优选为40〜90％的导电性微粉末，在其中催化剂已被支持的重量和百分比PTFE为10〜60重量。 在用于制造燃料电池用电极和基体的方法，该层通过滚压层叠并降低到同时他们的最终厚度。