BATTERY
    7.
    发明申请
    BATTERY 有权
    电池

    公开(公告)号:US20140079983A1

    公开(公告)日:2014-03-20

    申请号:US14025997

    申请日:2013-09-13

    IPC分类号: H01M2/02 H01M2/26

    摘要: According to one embodiment, a battery includes an electrode group, at least one positive electrode current collector tab, at least one negative electrode current collector tab, and a case. The case includes a case portion and an edge portion. The edge portion includes a heat sealed part configured to seal the case portion and a non-sealed part. The electrode group is housed in the case portion while an end portion of at least one of the positive electrode current collector tab and the negative electrode current collector tab is provided in the non-sealed part.

    摘要翻译: 根据一个实施例,电池包括电极组,至少一个正电极集电片,至少一个负极集电片和外壳。 壳体包括壳体部分和边缘部分。 边缘部分包括被构造成密封壳体部分和非密封部分的热密封部分。 电极组容纳在壳体部分中,而在非密封部分中设置有正极集电片和负极集电片中的至少一个的端部。

    BATTERY
    10.
    发明申请
    BATTERY 审中-公开
    电池

    公开(公告)号:US20140030562A1

    公开(公告)日:2014-01-30

    申请号:US14041269

    申请日:2013-09-30

    IPC分类号: H01M10/04

    摘要: According to one embodiment, a battery includes an electrode group, a tab, a conductive nipping member, a case, a lid and a lead. The conductive nipping member includes first and second nipping sections. The first and second nipping sections divide the tab into two bundles in which portions of the tab are laminated onto each other in a thickness direction of the electrode group. The lead includes a connecting section connected electrically to a terminal, and current collecting sections which are two sections branched from the connecting section and sandwiching the nipping member.

    摘要翻译: 根据一个实施例,电池包括电极组,凸片,导电夹持部件,壳体,盖子和引线。 导电性夹持构件包括第一和第二夹持部。 第一和第二夹持部将突片分成两束,其中突片的一部分在电极组的厚度方向彼此层叠。 引线包括与端子电连接的连接部分和从连接部分分叉并夹持夹持部件的两个部分的集电部。