SEALING ASSEMBLY, LITHIUM ION BATTERY COMPRISES THE SAME, AND METHOD FOR PREPARING SEALING ASSEMBLY
    1.
    发明申请
    SEALING ASSEMBLY, LITHIUM ION BATTERY COMPRISES THE SAME, AND METHOD FOR PREPARING SEALING ASSEMBLY 审中-公开
    密封组件,锂离子电池包括它们,以及用于制备密封组件的方法

    公开(公告)号:WO2013097730A1

    公开(公告)日:2013-07-04

    申请号:PCT/CN2012/087591

    申请日:2012-12-26

    Abstract: A sealing assembly for a battery, a method of preparing the sealing assembly and a lithium ion battery are provided. The sealing assembly for a battery comprises: a ceramic ring (3) having a receiving hole (31), a metal ring (4) fitted over the ceramic ring (3) for sealing an open end of the battery, and a column (2) formed in the receiving hole (31) which comprises a metal-metal composite (21), wherein the metal-metal composite (21) comprises: a metal porous body, and a metal material filled in pores of the metal porous body.

    Abstract translation: 提供一种用于电池的密封组件,一种制备该密封组件的方法和一种锂离子电池。 一种用于电池的密封组件包括:陶瓷环(3),具有容纳孔(31),安装在陶瓷环(3)上用于密封电池的开口端的金属环(4)和柱 ),其形成在包括金属 - 金属复合材料(21)的接收孔(31)中,其中所述金属 - 金属复合材料(21)包括:金属多孔体和填充在所述金属多孔体的孔中的金属材料。

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