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    • 6. 发明申请
    • POUCH TYPE BATTERY AND ITS MANUFACTURING METHOD
    • POUCH型电池及其制造方法
    • US20120219847A1
    • 2012-08-30
    • US13196745
    • 2011-08-02
    • Kisung HongYounghoon Kim
    • Kisung HongYounghoon Kim
    • H01M2/02H01M2/20
    • H01M2/0267H01M2/021H01M2/0217H01M2/0277H01M2/0287H01M10/0436H01M10/425Y10T29/49108Y10T29/4911Y10T29/49114
    • Provided are a lithium polymer battery and a method of manufacturing the lithium polymer battery. The lithium polymer battery comprises: an electrode assembly comprising a positive electrode, a negative electrode and a separator; a pouch enclosing the electrode assembly, the pouch comprising a first panel and a second panel generally opposing the first panel, the first panel comprising a first main surface, the second panel comprising a second main surface opposing the first main surface, the pouch further comprising a first step formed in the first panel in a perimeter thereof and stepped from the first main surface toward the second main surface, the first step comprising a first step surface generally parallel to the first main surface; and an insulation tape placed on the first step surface and comprising a first tape surface over the first step surface and facing away from the first step surface, wherein the first main surface is generally planar throughout, and the insulation tape is not placed over the first main surface, and wherein the first step and the insulation tape are sized such that the first tape surface is at a level not substantially higher than the first main surface
    • 提供锂聚合物电池和制造锂聚合物电池的方法。 锂聚合物电池包括:电极组件,包括正极,负极和隔板; 封闭电极组件的小袋,该小袋包括第一面板和与第一面板大致相对的第二面板,第一面板包括第一主表面,第二面板包括与第一主表面相对的第二主表面,该袋还包括 第一台阶形成在第一面板的周边,并从第一主表面朝向第二主表面阶梯形,第一台阶包括大致平行于第一主表面的第一台阶表面; 以及绝缘带,其放置在所述第一台阶表面上并且包括在所述第一台阶表面上并且远离所述第一台阶表面的第一带表面,其中所述第一主表面大体上是平面的,并且所述绝缘带不被放置在所述第一台阶表面上 主表面,并且其中所述第一台阶和所述绝缘带的尺寸使得所述第一带表面处于不比所述第一主表面
    • 8. 发明申请
    • LITHIUM RECHARGEABLE BATTERY
    • 锂可充电电池
    • US20090246620A1
    • 2009-10-01
    • US12409057
    • 2009-03-23
    • Seongjoon LeeMyungjun LeeKisung Hong
    • Seongjoon LeeMyungjun LeeKisung Hong
    • H01M2/04
    • H01M2/34H01M2/22H01M10/0436H01M10/052H01M10/48
    • A lithium rechargeable battery including: a bare cell including an electrode assembly disposed in a pouch, the electrode assembly including two electrodes, a separator, and first and second electrode tabs that extend from the electrodes, through a first side of the bare cell; a protecting circuit board electrically connected to the first and second electrode tabs; a first lead plate connected to the protecting circuit board and the first electrode tab, and a second lead plate connected to the protecting circuit board and the second electrode tab. The protecting circuit board is provided on a second side of the bare cell, which is adjacent to the first side. The first and second lead plates are bent to extend along the first and second sides of the pouch.
    • 一种锂可再充电电池,包括:裸电池,其包括设置在袋中的电极组件,所述电极组件包括两个电极,隔板以及从所述电极延伸穿过所述裸电池的第一侧的第一和第二电极接线片; 电连接到第一和第二电极片的保护电路板; 连接到保护电路板和第一电极接头的第一引线板和连接到保护电路板和第二电极接线片的第二引线板。 保护电路板设置在与第一侧相邻的裸电池的第二侧。 第一和第二引板被弯曲以沿着袋的第一和第二侧延伸。