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    Battery and related method
    1.
    发明授权
    Battery and related method 有权
    电池及相关方法

    公开(公告)号：US07276313B2

    公开(公告)日：2007-10-02

    申请号：US10419858

    申请日：2003-04-22

    申请人： Kyoichi Watanabe ,  Hideaki Horie ,  Hiroshi Sugawara ,  Takaaki Abe ,  Osamu Shimamura ,  Yuuji Tanjou ,  Takanori Itou

    发明人： Kyoichi Watanabe ,  Hideaki Horie ,  Hiroshi Sugawara ,  Takaaki Abe ,  Osamu Shimamura ,  Yuuji Tanjou ,  Takanori Itou

    IPC分类号： H01M2/02 ,  H01M2/24 ,  H01M2/26

    CPC分类号： H01M10/0445 ,  H01M2/0207 ,  H01M2/0245 ,  H01M2/0247 ,  H01M10/0413 ,  H01M10/058 ,  Y10T29/49108

    摘要： A battery comprises at least two unit cells. Each of the at least two unit cells is provided with an outer sheath film composed of polymer-metal composite material, a positive-electrode current collector, a negative-electrode current collector, a separator disposed between the positive-electrode current collector and the negative-electrode current collector, one positive electrode tab to which the positive-electrode current collector is connected and protruding from a first sealed portion of the outer sheath film, one negative electrode tab to which the negative-electrode current collector is connected and protruding from a second sealed portion of the outer sheath film, a first polymer layer disposed between the positive electrode tab and the outer sheath film, and a second polymer layer disposed between the negative electrode tab and the outer sheath film.

    摘要翻译： 电池包括至少两个单元电池。 所述至少两个单元电池中的每一个设置有由聚合物 - 金属复合材料构成的外护套膜，正极集电体，负极集电体，配置在正极集电体和负极集电体之间的隔膜 电极集电体，正极集电体连接并且从外护套膜的第一密封部分突出的一个正极片，负极集电体连接到的一个负极片， 外皮膜的第二密封部分，设置在正极片和外护套膜之间的第一聚合物层和设置在负极片和外护套膜之间的第二聚合物层。

    Battery having a terminal lead surface covering layer and related method
    4.
    发明授权
    Battery having a terminal lead surface covering layer and related method 有权
    具有端子引线表面覆盖层的电池及相关方法

    公开(公告)号：US07008720B2

    公开(公告)日：2006-03-07

    申请号：US10384664

    申请日：2003-03-11

    申请人： Osamu Shimamura ,  Hideaki Horie ,  Kyoichi Watanabe ,  Takaaki Abe ,  Takanori Itou ,  Hiroshi Sugawara ,  Yuuji Tanjou

    发明人： Osamu Shimamura ,  Hideaki Horie ,  Kyoichi Watanabe ,  Takaaki Abe ,  Takanori Itou ,  Hiroshi Sugawara ,  Yuuji Tanjou

    IPC分类号： H01M2/06

    CPC分类号： H01M2/30 ,  H01M2/0212 ,  H01M2/32 ,  Y10T29/49108

    摘要： A battery includes a plurality of flat type batteries and a connector member that electrically connect the plurality of flat type batteries to one another. Each of the plurality of flat type batteries is provided with an outer sheath having a composite laminate film, an electric power generating component, which includes a positive electrode plate, a separator and a negative electrode plate and is accommodated in the outer sheath by compelling at least a part of a circumference of the outer sheath to be joined by thermally welded portions, a positive-electrode terminal lead conductive with the positive electrode plate and held between the thermally welded portions, and a negative-electrode terminal lead conductive with the negative electrode plate and held between the thermally welded portions. At least one of the positive-electrode terminal lead and the negative-electrode terminal lead has a surface covering layer made of a metal different from that of its terminal mother material.

    摘要翻译： 电池包括多个扁平型电池和将多个扁平型电池彼此电连接的连接器部件。 多个扁平型电池中的每一个都设置有具有复合层压膜的外护套，发电部件，其包括正极板，隔板和负极板，并且通过强制地容纳在外护套中 通过热焊接部分连接的外护套的至少一部分圆周，由正极板导电并保持在热焊接部分之间的正极端子引线和与负极导电的负极端子引线 并且保持在热焊接部分之间。 正极端子引线和负极端子引线中的至少一个具有由与其末端母材不同的金属制成的表面覆盖层。

    Laminate cell, assembled battery, battery module and electric vehicle
    5.
    发明授权
    Laminate cell, assembled battery, battery module and electric vehicle 有权
    层压电池，组合电池，电池模块和电动车

    公开(公告)号：US08426060B2

    公开(公告)日：2013-04-23

    申请号：US12824763

    申请日：2010-06-28

    申请人： Yasunari Hisamitsu ,  Takaaki Abe ,  Takanori Ito ,  Osamu Shimamura ,  Takamitsu Saito ,  Hideaki Horie ,  Hiroshi Sugawara

    发明人： Yasunari Hisamitsu ,  Takaaki Abe ,  Takanori Ito ,  Osamu Shimamura ,  Takamitsu Saito ,  Hideaki Horie ,  Hiroshi Sugawara

    IPC分类号： H01M2/02

    CPC分类号： H01M2/0212 ,  H01M2/024 ,  H01M2/0267 ,  H01M2/0275 ,  H01M2/26 ,  H01M10/0413 ,  H01M10/0431 ,  H01M10/0463 ,  Y10T29/49108 ,  Y10T29/4911

    摘要： A laminate cell comprises a power generating element formed by sequentially stacking positive electrode plates and negative electrode plates while interposing separators therebetween; a positive tab connected to the positive electrode plates through a plurality of positive leads; a negative tab connected to the negative electrode plates through a plurality of negative leads; and a cell package formed of a metal composite film, the cell package hermetically sealing the power generating element and an electrolyte. According to the laminate cell, the heat capacity of a portion of the positive tab, onto which a plurality of the positive leads are joined, and the heat capacity of a portion of the negative tab, onto which a plurality of the negative leads are joined, are made larger than that of other portions of the positive tab and the negative tab.

    摘要翻译： 层压单元包括通过顺序地堆叠正极板和负极板而在其间插入隔板而形成的发电元件; 通过多个正极引线连接到正极板的正极片; 通过多个负引线连接到负极板的负片; 以及由金属复合膜形成的电池组件，所述电池组件密封所述发电元件和电解质。 根据层叠电池，连接有多个正极引线的正极片的一部分的热容量和负极片的一部分的热容量连接到多个负极引线上 ，使其大于正片和负片的其他部分的尺寸。

    LAMINATE CELL, ASSEMBLED BATTERY, BATTERY MODULE AND ELECTRIC VEHICLE
    6.
    发明申请
    LAMINATE CELL, ASSEMBLED BATTERY, BATTERY MODULE AND ELECTRIC VEHICLE 审中-公开
    层压电池，组装电池，电池模块和电动车

    公开(公告)号：US20100239902A1

    公开(公告)日：2010-09-23

    申请号：US12791641

    申请日：2010-06-01

    申请人： Yasunari Hisamitsu ,  Takaaki Abe ,  Takanori Ito ,  Osamu Shimamura ,  Takamitsu Saito ,  Hideaki Horie ,  Hiroshi Sugawara

    发明人： Yasunari Hisamitsu ,  Takaaki Abe ,  Takanori Ito ,  Osamu Shimamura ,  Takamitsu Saito ,  Hideaki Horie ,  Hiroshi Sugawara

    IPC分类号： H01M2/26

    CPC分类号： H01M2/0212 ,  H01M2/024 ,  H01M2/0267 ,  H01M2/0275 ,  H01M2/26 ,  H01M10/0413 ,  H01M10/0431 ,  H01M10/0463 ,  Y10T29/49108 ,  Y10T29/4911

    摘要： A laminate cell comprises a power generating element formed by sequentially stacking positive electrode plates and negative electrode plates while interposing separators therebetween; a positive tab connected to the positive electrode plates through a plurality of positive leads; a negative tab connected to the negative electrode plates through a plurality of negative leads; and a cell package formed of a metal composite film, the cell package hermetically sealing the power generating element and an electrolyte. According to the laminate cell, the heat capacity of a portion of the positive tab, onto which a plurality of the positive leads are joined, and the heat capacity of a portion of the negative tab, onto which a plurality of the negative leads are joined, are made larger than that of other portions of the positive tab and the negative tab.

    摘要翻译： 层压单元包括通过顺序地堆叠正极板和负极板而在其间插入隔板而形成的发电元件; 通过多个正极引线连接到正极板的正极片; 通过多个负引线连接到负极板的负片; 以及由金属复合膜形成的电池组件，所述电池组件密封所述发电元件和电解质。 根据层叠电池，连接有多个正极引线的正极片的一部分的热容量和负极片的一部分的热容量连接到多个负极引线上 ，使其大于正片和负片的其他部分的尺寸。

    Automobile cell and related method
    9.
    发明授权
    Automobile cell and related method 有权
    汽车电池及相关方法

    公开(公告)号：US08753767B2

    公开(公告)日：2014-06-17

    申请号：US10622511

    申请日：2003-07-21

    申请人： Osamu Shimamura ,  Hiroshi Sugawara ,  Hideaki Horie ,  Tomaru Ogawa ,  Takaaki Abe ,  Takanori Ito

    发明人： Osamu Shimamura ,  Hiroshi Sugawara ,  Hideaki Horie ,  Tomaru Ogawa ,  Takaaki Abe ,  Takanori Ito

    IPC分类号： H01M2/02

    CPC分类号： H01M2/206 ,  H01M2/021 ,  H01M2/024 ,  H01M2/0257 ,  H01M2/0287 ,  H01M2/202 ,  H01M2/30 ,  H01M6/40 ,  H01M10/0413 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2010/4292 ,  Y02E60/122 ,  Y02T10/7011 ,  Y10T29/4911 ,  Y10T29/49114

    摘要： An automobile cell is provided with an electric power generating element composed of a positive electrode having a positive electrode active substance layer, a negative electrode having a negative electrode active substance layer and a separator interposed between the electrodes, a cell outer sheath made of a laminate film compositely composed of polymer and metal, a positive electrode terminal lead electrically conductive with the positive electrode and extending to an outside of the cell outer sheath, and a negative electrode terminal lead electrically conductive with the negative electrode and extending to the outside of the cell outer sheath. The positive electrode and the negative electrode associated therewith via the separator defines a unit electrode, and the relationship between a thickness of the automobile cell and a sum of a thickness of the positive electrode active substance layer and a thickness of the negative electrode active substance layer of the unit electrodes, is defined such that a value obtained by dividing the former by the latter is equal to or less than 80.

    摘要翻译： 汽车电池设置有由正极活性物质层，具有负极活性物质层的负极和插入在电极之间的隔膜构成的正极构成的发电元件，由层叠体构成的电池外护套 由聚合物和金属组成的膜，正极端子引线与正极导电并延伸到电池外护套的外部，负极端子引线与负极导电并延伸到电池外部 外护套 通过分离器与其相关联的正极和负极限定单位电极，汽车电池的厚度与正极活性物质层的厚度与负极活性物质层的厚度之和的关系 的单位电极，被定义为通过将前者除以后者获得的值等于或小于80。