Electrode Assembly and Rechargeable Battery Using Same
    5.
    发明申请
    Electrode Assembly and Rechargeable Battery Using Same 审中-公开
    电极组件和可充电电池使用相同

    公开(公告)号:US20110305944A1

    公开(公告)日:2011-12-15

    申请号:US12952350

    申请日:2010-11-23

    IPC分类号: H01M4/70 H01M2/30

    摘要: An electrode assembly according to an exemplary embodiment of the present invention comprises: a first electrode which includes a first electrode current collector and a first electrode active material layer formed on the first electrode current collector; a second electrode which includes a second electrode current collector and a second electrode active material layer formed on the second electrode current collector; and a separator disposed between the first electrode and the second electrode. A supporting portion is formed of a groove or a protrusion at an edge of the first electrode current collector, and a combination portion is combined with the supporting portion on the first electrode active material layer.

    摘要翻译: 根据本发明示例性实施例的电极组件包括:第一电极,其包括形成在第一电极集电器上的第一电极集电器和第一电极活性材料层; 第二电极,其包括形成在所述第二电极集电体上的第二电极集电体和第二电极活性物质层; 以及设置在所述第一电极和所述第二电极之间的隔膜。 支撑部分由第一电极集电器的边缘处的凹槽或突起形成,并且组合部分与第一电极活性材料层上的支撑部分组合。

    SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    6.
    发明申请
    SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME 有权
    可充电锂电池和可充电锂电池的分离器

    公开(公告)号:US20130323569A1

    公开(公告)日:2013-12-05

    申请号:US13598165

    申请日:2012-08-29

    IPC分类号: H01M2/16

    摘要: A separator for a rechargeable lithium battery includes a porous substrate; and a coating layer disposed on one or more sides of the porous substrate, the coating layer including organic particles and a binder polymer, wherein the organic particles include a material different from that of the binder polymer and the binder polymer is included in the coating layer in an amount in a range of 50 to 99 wt % based on the total amount of the coating layer, and a rechargeable lithium battery including the same.

    摘要翻译: 用于可再充电锂电池的隔板包括多孔基底; 以及设置在所述多孔基材的一侧或多侧上的涂层,所述涂层包括有机颗粒和粘合剂聚合物,其中所述有机颗粒包括与粘合剂聚合物不同的材料,并且所述粘合剂聚合物包含在所述涂层中 相对于涂布层的总量为50〜99重量%的范围的可充电锂电池。