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    SOLID OXIDE FUEL BATTERY
    2.
    发明公开
    SOLID OXIDE FUEL BATTERY 审中-公开

    公开(公告)号：EP4456208A1

    公开(公告)日：2024-10-30

    申请号：EP21969036.9

    申请日：2021-12-23

    Applicant: NISSAN MOTOR CO., LTD.

    Inventor： IKEGUCHI, Ken Bryan ,  SHIOMI, Takeshi ,  ICHIHARA, Keiji

    IPC: H01M8/0202 ,  H01M8/0206 ,  H01M8/0247 ,  H01M8/12

    Abstract: Provided is a solid oxide fuel cell that includes a plurality of laminated power generation cells each including a solid electrolyte layer, an anode electrode disposed on one surface of the solid electrolyte layer, and a cathode electrode disposed on the other surface of the solid electrolyte layer, a separator provided between the power generation cells and separated from the power generation cells, an anode flow path formed between an anode electrode side of the power generation cell and the separator, and a cathode flow path formed between a cathode electrode side of the power generation cell and the separator. An anode-side support member joined to the separator and the anode electrode side of the power generation cell is provided in the anode flow path, a cathode-side support member joined to the separator and the cathode electrode side of the power generation cell is provided in the cathode flow path, and a joining area of a second joining portion at which the cathode-side support member and the separator are joined is greater than a joining area of a first joining portion at which the anode-side support member and the separator are joined.

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