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    • 10. 发明申请
    • SURFACE-STRUCTURED MEMBRANES AND MEMBRANES COATED WITH A CATALYST, AND MEMBRANE ELECTRODE UNITS MADE THEREFROM
    • 表面结构的膜和催化剂涂层的膜和膜电极装置
    • WO2007048712A3
    • 2007-06-21
    • PCT/EP2006067345
    • 2006-10-12
    • BASF AGTHATE SVENKRESS RITA
    • THATE SVENKRESS RITA
    • H01M8/10
    • H01M4/8828H01M4/921H01M8/1023H01M8/1025H01M8/1027H01M8/103H01M8/1032H01M8/1034H01M8/1037H01M8/1039H01M8/1065H01M8/1067H01M8/1076H01M8/1086Y02P70/56
    • The invention relates to an ion-conducting polymer electrolyte membrane composed of a base with a uniform thickness d with a first surface on the top side of the base and with a second surface on the underside of the base, composed of a first polymer electrolyte membrane material, whereby at least a portion of at least one surface has a three-dimensional structuring composed of at least one second polymer electrolyte membrane material, the first and the second polymer electrolyte material being able to be the same or different, and the structuring is obtained by applying the second polymer electrolyte membrane material to the base and by optionally carryout out further treatment. The invention also relates to a method for producing the ion-conducting polymer electrolyte membrane, to an MEA containing at least one aforementioned CCM, to a fuel cell containing at least one aforementioned ion-conducting polymer electrolyte membrane and to the use of at least one aforementioned polymer electrolyte membrane in fuel cells or electrolyte cells.
    • 离子传导以均匀的厚度d与在基面的上侧和在所述基座的下侧上的第二表面的第一表面,第一高分子电解质膜的材料构成的基体组成的聚合物电解质膜,其中至少一个表面的至少一部分由至少一个的三维结构 具有第二聚合物电解质膜材料,其中所述第一和第二聚合物电解质膜的材料可以是相同的或不同的,并且由所述第二聚合物电解质膜材料的应用的装置图案化,可以在基座中用于产生离子传导性高分子电解质膜得到进一步的处理,并且如果合适,处理,的MEA,其包括至少一个上述 一种离子导电聚合物电解质膜或上述CCM,一种含有至少一种以上的燃料电池 所述离子导电性高分子电解质膜,CCM或MEA,电解电池,其包括至少一种上述离子导电性高分子电解质膜和在燃料电池或电解池使用至少一个上述高分子电解质膜的。