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    FUEL CELL
    1.
    发明申请
    FUEL CELL 有权
    燃料电池

    公开(公告)号：US20150056537A1

    公开(公告)日：2015-02-26

    申请号：US14373110

    申请日：2013-01-22

    Applicant: NGK SPARK PLUG CO., LTD.

    Inventor： Hiroaki Yagi ,  Nobuyuki Hotta ,  Hideki Ishikawa ,  Hideki Uematsu ,  Hiroya Ishikawa

    IPC: H01M8/00

    CPC classification number: H01M8/006 ,  H01M8/021 ,  H01M8/0232 ,  H01M8/0247 ,  H01M8/248 ,  H01M2008/1293 ,  H01M2300/0074

    Abstract: A fuel cell includes a main body which is formed by stacking a cathode layer, an electrolyte layer, and an anode layer, in which the surface of one of the cathode and anode layers serves as a first main surface, and the surface of the other layer serves as a second main surface; a first current collector in contact with the first main surface; and a second current collector in contact with the second main surface. As viewed in a thickness direction, at least a portion of the boundary of a second region of the second current collector corresponding to the second main surface is located within a first region of the first current collector corresponding to the first main surface, and the remaining portion is located within the first region or on the boundary of the first region.

    Abstract translation: 燃料电池包括：主体，其通过堆叠阴极层，电解质层和阳极层而形成，其中阴极和阳极层中的一个的表面用作第一主表面，另一个的表面 层作为第二主表面; 与所述第一主表面接触的第一集电体; 以及与所述第二主表面接触的第二集电体。 从厚度方向观察，与第二主面对应的第二集电体的第二区域的边界的至少一部分位于与第一主面对应的第一集电体的第一区域内，剩余的 部分位于第一区域内或第一区域的边界上。

    FUEL CELL
    3.
    发明申请
    FUEL CELL 审中-公开
    燃料电池

    公开(公告)号：US20150030949A1

    公开(公告)日：2015-01-29

    申请号：US14355766

    申请日：2012-10-31

    Applicant: NGK SPARK PLUG CO., LTD.

    Inventor： Hideki Ishikawa ,  Hideki Uematsu ,  Hiroya Ishikawa ,  Takeshi Ohno ,  Takafumi Shichida ,  Shunsuke Tsuga

    IPC: H01M8/04 ,  H01M8/24

    CPC classification number: H01M8/2457 ,  F28D9/0075 ,  F28D2021/0043 ,  F28F3/048 ,  F28F3/086 ,  F28F9/026 ,  H01M8/0267 ,  H01M8/04074 ,  H01M8/2432 ,  H01M8/2483 ,  H01M2008/1293

    Abstract: The fuel cell includes a fuel cell stack in which a plurality of planar power generation cells are stacked in a thickness direction thereof. The fuel cell also includes a heat exchanger provided between the two adjacent power generation cells in the stacking direction and in contact with the power generation cells, and including an internal first flow path that passes the oxidant gas or fuel gas supplied from outside. The fuel cell also includes a second flow path connected to an outlet side of the first flow path of the heat exchanger and to the cathode side or the anode side of each of the power generation cells, and supplying the oxidant gas or fuel gas that has passed through the first flow path to the cathode side or anode side of each of the power generation cells on both sides in the stacking direction of the heat exchanger.

    Abstract translation: 燃料电池包括在其厚度方向上堆叠有多个平面发电单元的燃料电池堆。 燃料电池还包括在层叠方向上设置在两个相邻的发电单元之间并与发电单元接触的热交换器，并且包括使从外部供给的氧化剂气体或燃料气体通过的内部第一流路。 燃料电池还包括连接到热交换器的第一流路的出口侧和每个发电单元的阴极侧或阳极侧的第二流路，并且供给具有 在热交换器的堆叠方向两侧的每个发电单元的阴极侧或阳极侧通过第一流路。

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