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5 条记录 (耗时 0.017 秒)

    Fuel cell
    1.
    发明授权
    Fuel cell 失效
    燃料电池

    公开(公告)号：US06630269B1

    公开(公告)日：2003-10-07

    申请号：US09700001

    申请日：2000-12-29

    申请人： Thomas Barth ,  Klaus Kaspar ,  Birgit Severich

    发明人： Thomas Barth ,  Klaus Kaspar ,  Birgit Severich

    IPC分类号： H01M486

    CPC分类号： H01M8/1004 ,  H01M4/8605 ,  H01M8/0289 ,  H01M8/0293 ,  H01M8/1016 ,  H01M2300/0082

    摘要： A fuel cell, comprising a housing, at least one first proton-conducting layer covered by catalyst layers on both sides, gas-permeable electrodes on the catalyst layers and second layers arranged on both sides of the first layers, whereby said second layers take the form of electro-conductive plates that are located in closely adjacent electro-conductive contact with the electrodes, define gas conducting channels in conjunction with the electrodes and one layer touches the other layer by means of a substantially planar surface. The electrodes are made of at least one layer of electro-conductive polymer fibers that is intersected by flow channels running parallel to the surface thereof in at least one direction.

    摘要翻译： 一种燃料电池，包括壳体，至少一个由两侧的催化剂层覆盖的第一质子传导层，催化剂层上的气体可渗透电极和布置在第一层两侧的第二层，其中所述第二层取 位于与电极紧密相邻的导电接触的导电板的形式限定了与电极结合的气体导电通道，并且一层通过基本平坦的表面接触另一层。 电极由至少一层导电聚合物纤维制成，该导电聚合物纤维在至少一个方向上与其表面平行延伸的流动通道相交。

    Alkaline cell or battery
    4.
    发明授权
    Alkaline cell or battery 失效
    碱性电池或电池

    公开(公告)号：US07407728B2

    公开(公告)日：2008-08-05

    申请号：US10236434

    申请日：2002-09-06

    申请人： Wolffried Wenneis ,  Harald Hoffmann ,  Birgit Severich ,  Hartwig Höcker ,  Helmut Keul

    发明人： Wolffried Wenneis ,  Harald Hoffmann ,  Birgit Severich ,  Hartwig Höcker ,  Helmut Keul

    IPC分类号： H01M2/16

    CPC分类号： H01M10/24 ,  H01M2/162 ,  H01M2/1653 ,  Y02E60/124

    摘要： An alkaline cell or battery having at least one positive and one negative electrode which are separated by a separator and which are disposed, along with an alkaline electrolyte, in a housing, the separator being a non-woven fabric, a microporous foil, or a web made of one or a plurality of polymers, which are formed by copolymerization or grafting through reactive extrusion, and which have functional groups in the molecule or form them in the alkaline electrolyte, the functional groups being active as Lewis acids.

    摘要翻译： 一种具有至少一个正极和一个负极的碱性电池或电池，其被隔板分开，并与碱性电解质一起设置在壳体中，所述隔板是无纺布，微孔箔或 由通过反应性挤出共聚或接枝形成并且在分子中具有官能团或在碱性电解质中形成它们的一种或多种聚合物形成的网状物，该官能团作为路易斯酸是有活性的。