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    ELECTRODE STRUCTURE
    1.
    发明申请
    ELECTRODE STRUCTURE 审中-公开
    电极结构

    公开(公告)号：US20100104924A1

    公开(公告)日：2010-04-29

    申请号：US12651407

    申请日：2009-12-31

    申请人： Chiu-Ping Huang ,  Kan-Lin Hsueh ,  Li-Duan Tsai ,  Sung-Chun Chang ,  Fu-Chi Wu ,  Du-Yuan Yu

    发明人： Chiu-Ping Huang ,  Kan-Lin Hsueh ,  Li-Duan Tsai ,  Sung-Chun Chang ,  Fu-Chi Wu ,  Du-Yuan Yu

    IPC分类号： H01M4/00

    CPC分类号： H01M4/921 ,  H01M4/8642 ,  H01M4/926 ,  H01M8/1004 ,  Y02E60/522

    摘要： An electrode structure of a fuel cell for power generation comprises an anodic structure, a cathodic structure, and an ionic exchange membrane disposed between the anodic and cathodic structures. The anodic and cathodic structures respectively are formed by multi-layer structures, to reduce the fuel crossover from the anodic structure to the cathodic structure, to reduce the catalysts applied amount, and to increase an output electrical energy of the fuel cell. The multi-layer structure of the anodic structure comprises a thin platinum alloy black layer, a Pt alloy layer disposed on the carbon material, and a substrate.

    摘要翻译： 用于发电的燃料电池的电极结构包括阳极结构，阴极结构和设置在阳极和阴极结构之间的离子交换膜。 阳极和阴极结构分别由多层结构形成，以减少从阳极结构到阴极结构的燃料交叉，减少催化剂的使用量，并增加燃料电池的输出电能。 阳极结构的多层结构包括薄的铂合金黑层，设置在碳材料上的Pt合金层和基底。

    Electrode structure
    3.
    发明申请
    Electrode structure 审中-公开
    电极结构

    公开(公告)号：US20070154780A1

    公开(公告)日：2007-07-05

    申请号：US11618154

    申请日：2006-12-29

    申请人： Chiu-Ping Huang ,  Kan-Lin Hsueh ,  Li-Duan Tsai ,  Sung-Chun Chang ,  Fu-Chi Wu ,  Du-Yuan Yu

    发明人： Chiu-Ping Huang ,  Kan-Lin Hsueh ,  Li-Duan Tsai ,  Sung-Chun Chang ,  Fu-Chi Wu ,  Du-Yuan Yu

    IPC分类号： H01M4/96 ,  H01M8/10 ,  H01M4/92

    CPC分类号： H01M4/921 ,  H01M4/8642 ,  H01M4/926 ,  H01M8/1004 ,  Y02E60/522

    摘要： An electrode structure of a fuel cell for power generation comprises an anodic structure, a cathodic structure, and an ionic exchange membrane disposed between the anodic and cathodic structures. The anodic and cathodic structures respectively are formed by multi-layer structures, to reduce the fuel crossover from the anodic structure to the cathodic structure, to reduce the catalysts applied amount, and to increase an output electrical energy of the fuel cell. The multi-layer structure of the anodic structure comprises a thin platinum alloy black layer, a Pt alloy layer disposed on the carbon material, and a substrate.

    摘要翻译： 用于发电的燃料电池的电极结构包括阳极结构，阴极结构和设置在阳极和阴极结构之间的离子交换膜。 阳极和阴极结构分别由多层结构形成，以减少从阳极结构到阴极结构的燃料交叉，减少催化剂的使用量，并增加燃料电池的输出电能。 阳极结构的多层结构包括薄的铂合金黑层，设置在碳材料上的Pt合金层和基底。

    Composition, complex and method for enhancing catalysts utilization
    4.
    发明申请
    Composition, complex and method for enhancing catalysts utilization 审中-公开
    组合物，复合物和提高催化剂利用的方法

    公开(公告)号：US20070048592A1

    公开(公告)日：2007-03-01

    申请号：US11429108

    申请日：2006-05-08

    申请人： Fu-Chi Wu ,  Li-Duan Tsai ,  Kan-Lin Hsueh ,  Du-Yuan Yu ,  Chiou-Ping Huang ,  Sung-Chun Chang

    发明人： Fu-Chi Wu ,  Li-Duan Tsai ,  Kan-Lin Hsueh ,  Du-Yuan Yu ,  Chiou-Ping Huang ,  Sung-Chun Chang

    IPC分类号： H01M4/86 ,  H01M4/92 ,  H01M4/96 ,  H01M4/88 ,  B01J31/00 ,  B01J21/18

    CPC分类号： H01M8/1004 ,  H01M4/8605 ,  H01M4/92 ,  H01M4/925 ,  H01M4/926

    摘要： The present invention relates to a composition for enhancing the utilization of catalysts in fuel cell, comprising catalysts, proton-exchanged ionic polymers, and coupling agents. The coupling agents are bonded to the catalysts or catalyst carriers by a B1 functional group and bonded to the proton-exchanged ionic polymers by a B2 functional group. The present invention also relates to a method for enhancing the utilization of catalysts in fuel cell, comprising the steps of (a) utrasonicating catalysts; (b) adding coupling agents to bond to the catalysts; (c) adding a perfluoro polymer to form a catalyst-coupling agent-perfluoro polymer complex whereby developing stable dispersion; wherein the coupling agents in step (b) are bonded to the catalysts by a B1 functional group and bonded to a perfluoro polymer by a B2 functional group. The present invention also provides a complex for enhancing the utilization of catalysts in fuel cell, comprising catalysts, coupling agents, and proton-exchanged ionic polymers, wherein the coupling agents are bonded to the catalysts by a B1 functional group and bonded to the perfluoro polymer by a B2 functional group to form a complex.

    摘要翻译： 本发明涉及一种提高燃料电池中催化剂利用率的组合物，其中包括催化剂，质子交换离子聚合物和偶联剂。 偶联剂通过B1官能团键合到催化剂或催化剂载体上，并通过B2官能团与质子交换的离子聚合物键合。 本发明还涉及一种提高燃料电池中催化剂利用率的方法，包括以下步骤：（a）挥发催化剂; （b）加入偶联剂以结合到催化剂上; （c）加入全氟聚合物以形成催化剂偶联剂 - 全氟聚合物络合物，从而形成稳定的分散体; 其中步骤（b）中的偶联剂通过B1官能团与催化剂结合并通过B2官能团与全氟聚合物键合。 本发明还提供了一种用于增强燃料电池中催化剂的利用的复合物，其包括催化剂，偶联剂和质子交换的离子聚合物，其中偶联剂通过B1官能团与催化剂结合并结合到全氟聚合物 由B2官能团组成复合物。