BATTERY PACK
    6.
    发明授权

    公开(公告)号:EP2808938B1

    公开(公告)日:2018-04-18

    申请号:EP13741585.7

    申请日:2013-01-21

    IPC分类号: H01M12/08 H01M4/86

    摘要: Disclosed is a battery pack in which a plurality of air batteries (A1) are stacked together. Each of the air batteries (A1) includes a cathode layer (2), an anode layer (3), an electrolyte layer (1) interposed between the cathode layer (2) and the anode layer (3) and a frame member (4) having electrical insulation properties and surrounding at least outer circumferences of the electrolyte layer (1) and the cathode layer (2). The cathode layer (2) includes a fluid-tight air-permeable member (32) located at a cathode surface thereof and having, when viewed in plan, an outer circumferential edge portion situated outside of the outer circumference of the electrolyte layer (1). The frame member (4) includes a holding portion (4A) located a cathode side thereof so as to hold the outer circumferential edge portion of the fluid-tight air-permeable member (23). The outer circumferential edge portion of the fluid-tight air-permeable member (23) is adapted as a compressed region (23A) to which a compressive load is applied in a thickness direction thereof. By this structure, it is possible to achieve both of thickness reduction and high electrolyte sealing performance.

    BATTERY PACK
    7.
    发明公开
    BATTERY PACK 有权
    电池组

    公开(公告)号:EP2808938A1

    公开(公告)日:2014-12-03

    申请号:EP13741585.7

    申请日:2013-01-21

    IPC分类号: H01M12/06 H01M6/46

    摘要: Disclosed is a battery pack in which a plurality of air batteries (A1) are stacked together. Each of the air batteries (A1) includes a cathode layer (2), an anode layer (3), an electrolyte layer (1) interposed between the cathode layer (2) and the anode layer (3) and a frame member (4) having electrical insulation properties and surrounding at least outer circumferences of the electrolyte layer (1) and the cathode layer (2). The cathode layer (2) includes a fluid-tight air-permeable member (32) located at a cathode surface thereof and having, when viewed in plan, an outer circumferential edge portion situated outside of the outer circumference of the electrolyte layer (1). The frame member (4) includes a holding portion (4A) located a cathode side thereof so as to hold the outer circumferential edge portion of the fluid-tight air-permeable member (23). The outer circumferential edge portion of the fluid-tight air-permeable member (23) is adapted as a compressed region (23A) to which a compressive load is applied in a thickness direction thereof. By this structure, it is possible to achieve both of thickness reduction and high electrolyte sealing performance.

    摘要翻译: 公开了其中多个空气电池(A1)堆叠在一起的电池组。 每个空气电池(A1)包括阴极层(2),阳极层(3),介于阴极层(2)和阳极层(3)之间的电解质层(1)以及框架构件(4) )具有电绝缘性并且至少包围电解质层(1)和阴极层(2)的外周。 阴极层(2)包括位于其阴极表面并且在俯视时具有位于电解质层(1)的外圆周外侧的外圆周边缘部分的不透流体的透气部件(32) 。 框架部件(4)在其阴极侧具有保持液密透气部件(23)的外周缘部的保持部(4A)。 液密透气部件(23)的外周缘部适合作为在其厚度方向上受到压缩载荷的压缩区域(23A)。 通过这种结构,可以同时实现厚度减小和高电解质密封性能。

    FUEL CELL SYSTEM
    9.
    发明公开
    FUEL CELL SYSTEM 审中-公开

    公开(公告)号:EP4057399A1

    公开(公告)日:2022-09-14

    申请号:EP19951931.5

    申请日:2019-11-07

    IPC分类号: H01M8/04 H01M8/0606 H01M8/12

    摘要: A fuel cell system includes a fuel cell configured to generate electricity by receiving a working gas, a combustor configured to combust an off-gas discharged from the fuel cell, a heat exchange device configured to supply the working gas to the fuel cell, and perform heat exchange with a discharged gas from the combustor, and a manifold disposed between the fuel cell and the combustor, and between the fuel cell and the heat exchange device. The manifold includes an off-gas flow path along which the off-gas discharged from the fuel cell is guided to the combustor and a discharged gas flow path along which the discharged gas discharged from the combustor is guided to the heat exchange device.