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    CELL AND METHOD OF PRODUCING THE SAME
    4.
    发明公开
    CELL AND METHOD OF PRODUCING THE SAME 失效
    ZELLE UND VERFAHREN ZU DEREN HERSTELLUNG

    公开(公告)号：EP1104037A4

    公开(公告)日：2001-09-12

    申请号：EP98929698

    申请日：1998-06-25

    申请人： MITSUBISHI ELECTRIC CORP

    发明人： YOSHIOKA SHOJI ,  KISE MAKIKO ,  URUSHIBATA HIROAKI ,  SHIOTA HISASHI ,  ARAGANE JUN ,  AIHARA SHIGERU ,  TAKEMURA DAIGO ,  NISHIMURA TAKASHI

    IPC分类号： H01M4/62 ,  H01M10/05 ,  H01M10/42 ,  H01M2/34 ,  H01M4/02 ,  H01M10/40

    CPC分类号： H01M10/4235 ,  H01M4/624 ,  H01M10/05 ,  Y10T29/49112

    摘要： A cell developed to solve the problem of a conventional cell having a negative electrode containing metallic lithium that a large short-circuit current flows when the temperature of the cell is raised due to internal short circuit, whereby the temperature of the cell is further raised due to heat buildup and a further increased short-circuit current flows. Specifically a cell in which a negative electrode (2) contains metallic lithium, a positive electrode (1) contains a positive electrode active material (8) and an electron conductive material (9) in contact with the positive electrode active material (8), and an electrolytic layer (3) is sandwiched between the positive electrode (1) and the negative electrode (2). The electron conductive material (9) contains an electrically conductive filler and a resin and has resistance increasing with temperature.

    摘要翻译： 为了解决具有含金属锂的负极的常规电池的问题而开发的电池，当电池温度由于内部短路而升高时，短路电流大，因此电池的温度进一步升高 以加热累积并且进一步增加短路电流。 具体地说，其中负极（2）含有金属锂，正极（1）含有正极活性材料（8）和与正极活性材料（8）接触的电子导电材料（9）的电池， 并且电解质层（3）夹在正极（1）和负极（2）之间。 电子导电材料（9）包含导电填料和树脂并且具有随温度增加的电阻。

    ASSEMBLED BATTERY AND POWER STORAGE SYSTEM
    6.
    发明公开
    ASSEMBLED BATTERY AND POWER STORAGE SYSTEM 审中-公开
    能源电池单极电池

    公开(公告)号：EP2544293A4

    公开(公告)日：2013-11-13

    申请号：EP10846936

    申请日：2010-03-04

    申请人： MITSUBISHI ELECTRIC CORP

    发明人： YOSHIOKA SHOJI ,  HATANAKA KEITA ,  KITANAKA HIDETOSHI

    IPC分类号： H01M10/48 ,  H01M2/10 ,  H01M2/34 ,  H01M10/44

    CPC分类号： H01M10/441 ,  H01M2/1077 ,  H01M2/34 ,  H01M10/34 ,  H01M10/482

    摘要： When a continuous short-circuit occurs between both terminals of a battery pack, there is a possibility of a failure, destruction and rupture of the battery due to heating; thus, flowing of electricity needs to be immediately interrupted. Further, a problem lies in that when a momentary short-circuit occurs, a user continues to use, without knowing such a thermal and electrical damage to the batteries, storage batteries under a situation in which reliability for the batteries is impaired, To overcome the problem, in a battery pack configured by connecting a plurality of storage batteries in series, at least one storage battery is included which has a low capacity compared to the other batteries during high rate discharge, and at least one specific storage battery undergoes polarity inversion during external short-circuit, thereby preventing the other batteries from becoming damaged.

    摘要翻译： 当在电池组的两个端子之间发生连续短路时，由于加热而导致电池故障，破坏和断裂的可能性; 因此，电力的流动需要立即中断。 此外，存在的问题在于，当发生短暂的短路时，用户继续使用，而不知道对电池的这种热和电损坏，在电池的可靠性受损的情况下的蓄电池，为了克服 在通过串联连接多个蓄电池而构成的电池组中，包括至少一个蓄电池，其在高速率放电期间与其它电池相比具有低容量，并且至少一个特定蓄电池在 外部短路，从而防止其他电池损坏。

    CELL AND METHOD OF PRODUCING THE SAME
    7.
    发明公开
    CELL AND METHOD OF PRODUCING THE SAME 失效
    ZELLE UND VERFAHREN ZUR HERSTELLUNG DERSELBEN

    公开(公告)号：EP1100135A4

    公开(公告)日：2006-06-14

    申请号：EP98929692

    申请日：1998-06-25

    申请人： MITSUBISHI ELECTRIC CORP

    发明人： YOSHIOKA SHOJI ,  KISE MAKIKO ,  URUSHIBATA HIROAKI ,  SHIOTA HISASHI ,  RAGANE JUN ,  AIHARA SHIGERU ,  TAKEMURA DAIGO ,  NISHIMURA TAKASHI

    IPC分类号： H01M2/02 ,  H01M4/62 ,  H01M6/50 ,  H01M10/05 ,  H01M10/052 ,  H01M10/42 ,  H01M2/34 ,  H01M4/02 ,  H01M10/40

    CPC分类号： H01M10/4235 ,  H01M2/0272 ,  H01M2/0275 ,  H01M4/624 ,  H01M10/05 ,  H01M10/052 ,  H01M2200/106 ,  Y10T29/4911

    摘要： A cell developed to solve the problems of a conventional cell that a large short-circuit current flows when the temperature of the cell is raised due to internal short circuit, whereby the temperature of the cell is further raised due to heat buildup and a further increased short-circuit current flows, and that when an aluminum-laminated bag is used as a covering member in order to seal the cell body, the sealed port is apt to be opened due to temperature rise, leaving the problem of safety. Specifically a cell in which at least either a positive electrode (1) or a negative electrode (2) is provided with an active material layer (6) containing an active material (8) and an electron conductive material (9) in contact with the active material (8), and an electrolyte layer (3) is sandwiched between the positive electrode (1) and the negative electrode (2) thereby to constitute a cell body (11). The cell body is sealed with a covering member (14) made of aluminum (13) and a thermally fusible resin (12). The electron conductive material (9) contains an electrically conductive filler and a resin and has a resistance increasing with temperature.

    摘要翻译： 传统的电池存在由于内部短路而随温度上升而产生大的短路电流的问题，因此，电池的温度由于热而进一步增加并且短路电流增加。 此外，在使用铝层压袋作为用于密封电池体的外体的情况下，存在安全性的问题，即密封部分可以容易地以温度升高打开。 为了解决上述问题，已经进行了本发明。 本发明的电池是电池，其中正电极1和负电极2中的至少一个包括含有活性材料8的活性材料层6和与活性材料8接触的电子导电材料9; 其中，电池体11通过在上述正极1和负极2之间容纳电解质层3而构成，并且上述电池主体由包含铝13和热熔树脂12的外部主体14密封; 并且其中所述电子导电材料9包括所述导电填料和所述树脂，使得所述电阻随温度升高而增加。