Energy storage device
    4.
    发明授权
    Energy storage device 失效
    储能装置

    公开(公告)号:US5948562A

    公开(公告)日:1999-09-07

    申请号:US963324

    申请日:1997-11-03

    IPC分类号: H01M2/02 H01M2/08 H01M2/06

    摘要: A metal foil laminate package for an electrochemical cell has a multilayered structure (32, 34) comprising a metal foil (40) sandwiched between layers of a thermoplastic (38) and a heat-sealable polymer (42). An electrically conducting tab (28) extends from the cell and has a layer of insulative tape (29) disposed on both sides of the tab. Apertures (50,52,60,62) formed through the various layers of the package expose both sides of the tab, providing sites for subsequent welding of the tab to external circuitry.

    摘要翻译: 一种用于电化学电池的金属箔叠层封装具有多层结构(32,34),其包括夹在热塑性塑料(38)和可热封聚合物(42)的层之间的金属箔(40)。 导电突片(28)从单元延伸并且具有设置在突片两侧的绝缘带(29)层。 通过封装的各个层形成的孔径(50,52,60,62)暴露了突片的两侧,提供用于随后将接头焊接到外部电路的位置。