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    NONAQUEOUS SECONDARY CELL AND METHOD OF MANUFACTURING THE SAME
    2.
    发明申请
    NONAQUEOUS SECONDARY CELL AND METHOD OF MANUFACTURING THE SAME 审中-公开
    非等级二次电池及其制造方法

    公开(公告)号：US20130209878A1

    公开(公告)日：2013-08-15

    申请号：US13820360

    申请日：2011-08-12

    申请人： Kentaro Nakahara ,  Osamu Yamashita ,  Takanori Nishi ,  Haruyuki Yoshigahara ,  Yoichi Shimizu

    发明人： Kentaro Nakahara ,  Osamu Yamashita ,  Takanori Nishi ,  Haruyuki Yoshigahara ,  Yoichi Shimizu

    IPC分类号： H01M10/0525 ,  H01M10/04 ,  H01M10/058

    CPC分类号： H01M10/0525 ,  H01M2/0277 ,  H01M2/0287 ,  H01M2/08 ,  H01M4/661 ,  H01M10/0436 ,  H01M10/0566 ,  H01M10/058 ,  H01M10/0585 ,  Y10T29/49108

    摘要： A thin nonaqueous secondary cell has high stability where a positive charge collector and a negative charge collector also serve as outer covering members. A sealing layer concurrently achieves high adhesiveness with both electrode charge collectors, high reliability preventing of short circuits, and satisfactory gas barrier properties. The nonaqueous secondary cell includes a positive charge collector containing aluminum as a primary component, a positive electrode layer formed on the positive charge collector, a negative charge collector containing copper as a primary component, a negative electrode layer formed on the negative charge collector so the negative electrode layer opposes the positive electrode layer, and a separator including an electrolyte between positive and negative electrode layers. Inner surfaces of a peripheries of positive and negative charge collectors are connected while a sealing material including a multilayered structure is interposed between the inner surfaces of the peripheries of the two charge collectors.

    摘要翻译： 薄的非水二次电池具有高的稳定性，其中正的集电器和负的电荷收集器也用作外部覆盖部件。 密封层同时实现与两种电极集电体的高粘合性，高可靠性防止短路，并且具有令人满意的阻气性。 非水系二次电池包括含有铝作为主要成分的正极集电体，在正极集电体上形成的正极层，含有铜作为主要成分的负极集电体，形成在负极集电体上的负极层， 负电极层与正电极层相对，以及在正极层和负极层之间包含电解质的隔膜。 在包含多层结构的密封材料插入在两个电荷收集器的周边的内表面之间的同时，连接正负电荷收集器的周边的内表面。