BATTERIEZELLE MIT REDUZIERTER ZELLINDUKTIVITÄT
    21.
    发明公开
    BATTERIEZELLE MIT REDUZIERTER ZELLINDUKTIVITÄT 有权
    BATTERIEZELLE MIT REDUZIERTERZELLINDUKTIVITÄT

    公开(公告)号:EP2659538A1

    公开(公告)日:2013-11-06

    申请号:EP11782143.9

    申请日:2011-11-14

    申请人: Robert Bosch GmbH

    IPC分类号: H01M10/04 H01M2/26

    摘要: The invention relates to a battery cell (101; 101'; 101"; 101"'), comprising a first electrode foil (102) and a second electrode foil (103), which are rolled up together with an interposed separator to form a roll (104; 104"'), a first (105; 105"; 105"') and a second terminal connector (106; 106"; 106"') for connecting the battery cell (101; 101'; 101"; 101'") to external circuitry, a first connecting element (107; 107'; 107"'), which electrically connects the first terminal connector (105; 105"; 105"') to the first electrode foil (102), and a second connecting element (108; 108'; 108"'), which electrically connects the second terminal connector (106; 106"; 106"') to the second electrode foil (103). According to the invention, the two connecting elements (105, 107; 105", 107"; 105"', 107"') make contact with the respective electrode foil (102; 103) on a first end face (110; 110') of the roll.

    摘要翻译: 本发明涉及一种包括第一电极箔(102)和第二电极箔(103)的电池单元(101; 101; 101“; 101”),它们与插入的隔膜一起卷起以形成 卷104; 104“'),第一端(105; 105”,105“')和第二端子连接器(106; 106”'106“'),用于连接电池单元(101; 101; 101” ; 101')连接到外部电路,将所述第一端子连接器(105; 105“,105”)电连接到所述第一电极箔(102)的第一连接元件(107; 107; 107'),以及 第二连接元件(108; 108; 108“),其将所述第二端子连接器(106; 106”'106')电连接到所述第二电极箔(103)。 根据本发明,两个连接元件(105,107,105“,107”,105“',107”')在第一端面(...)上与相应的电极箔(102; 103) 110; 110')。

    SECONDARY BATTERY MODULE
    22.
    发明公开
    SECONDARY BATTERY MODULE 有权
    二次电池模块

    公开(公告)号:EP2557627A1

    公开(公告)日:2013-02-13

    申请号:EP10849508.6

    申请日:2010-04-07

    申请人: Eig Ltd.

    摘要: The present invention relates to a high output and large capacity secondary battery module that can be charged and discharged by a plurality of unit cells electrically connected one another, and more particularly, to a secondary battery module that prevents volume expansion, damage, and the formation of cracks in the unit cells, and the cooling efficiency of the unit cells of which is improved by means of including a heat-dissipating member on each of the unit cells that are stacked in series.

    摘要翻译: 高输出大容量二次电池模块技术领域本发明涉及一种高输出大容量二次电池模块,其能够通过多个彼此电连接的单元电池进行充放电,更具体地,涉及防止体积膨胀,损坏和形成 通过在串联堆叠的每个单元电池上包括散热构件来提高单元电池的单元电池的冷却效率。

    Rechargeable Battery
    23.
    发明公开
    Rechargeable Battery 审中-公开
    可充电电池

    公开(公告)号:EP2521207A2

    公开(公告)日:2012-11-07

    申请号:EP12166327.2

    申请日:2012-05-02

    发明人: Kim, Duk-Jung

    IPC分类号: H01M2/22 H01M10/04

    摘要: A rechargeable battery includes a case (26), an electrode assembly (10) in the case (26), at least one terminal portion (30) disposed at least partially inside the case (26), at least one current collecting member (50) electrically connecting the electrode assembly (10) and the terminal portion (30), the current collecting member (50) including a terminal coupling portion (52), and at least one insulation member (60) in the case (26). The insulation member (60) includes a current collecting member coupling portion (61) into which the terminal coupling portion (52) extends. The current collecting member coupling portion (61) supports at least a portion of the terminal coupling portion (52).

    摘要翻译: 一种可再充电电池,包括壳体(26),壳体(26)中的电极组件(10),至少部分地设置在壳体(26)内部的至少一个端子部分(30),至少一个集流构件 )电连接电极组件(10)和端子部分(30),集电部件(50)包括端子联接部分(52)以及在壳体(26)中的至少一个绝缘部件(60)。 绝缘构件(60)包括集流构件联接部分(61),端子联接部分(52)延伸到该集流构件联接部分(61)中。 集电构件联接部分(61)支撑端子联接部分(52)的至少一部分。

    Rechargeable battery
    25.
    发明公开
    Rechargeable battery 审中-公开
    可充电电池

    公开(公告)号:EP2328199A2

    公开(公告)日:2011-06-01

    申请号:EP10252007.9

    申请日:2010-11-25

    IPC分类号: H01M2/02 H01M2/26 H01M10/04

    摘要: Disclosed is a rechargeable battery including an electrode assembly in which positive and negative electrodes and a separator may be exactly arranged. The rechargeable battery includes an electrode assembly including a positive electrode, a negative electrode, and a separator, a case housing the electrode assembly, a positive terminal being electrically connected with the positive electrode and protruded outside the case, and a negative terminal being electrically connected with the negative electrode and protruded outside the case. The positive and negative electrodes respectively include a plurality of positive uncoated regions and a plurality of negative uncoated regions extended out of the separator and laminated along one direction. The positive and negative uncoated regions include at least two openings respectively along the laminating direction.

    摘要翻译: 公开了一种包括电极组件的可再充电电池,在该电极组件中正极和负极以及隔离物可以被精确地布置。 可再充电电池包括:包括正电极,负电极和隔板的电极组件,容纳电极组件的壳体,与正电极电连接并且突出到壳体外部的正极端子以及电连接到负极端子的负极端子 与负极一起伸出外壳。 正极和负极分别包括多个正极未涂覆区域和多个负极未涂覆区域,所述多个负极未涂覆区域从隔膜延伸出并且沿着一个方向层压。 正和负未涂覆区域沿着层压方向分别包括至少两个开口。

    Sealed lead-acid cells and batteries
    29.
    发明公开
    Sealed lead-acid cells and batteries 失效
    VerschlossenebleisäureElementen und Batterien

    公开(公告)号:EP0854525A3

    公开(公告)日:1999-10-06

    申请号:EP98300225.4

    申请日:1998-01-14

    发明人: Mattan, Edward M.

    IPC分类号: H01M2/04 H01M10/12

    摘要: A sealed lead-acid cell is provided with an internal cell restraint (36) which contacts the interior surface of the cell cover (14) and is positioned between the positive plates of the cell and the cover (14), the internal cell restraint (36) cooperating with an external cell restraint (50), such as a plastics coated metal face plate, to direct positive plate growth which occurs in service away from the cover (14). The cell construction disclosed allows plastic-to-plastic seals to be used between the terminal ports (18, 20) and the cover (14), and allows cells of capacities of up to 2,000 Ampere Hours or more to be provided.

    摘要翻译: 密封的铅酸电池包括电池容器(10),位于电池容器中的电池元件,包括多个正负极板(68)和位于相邻板之间的吸收分离器(66),正极和负极 板和分离器定位成煎饼取向以最小化分离器饱和度和电解质分层,从而增强电性能,每个正极板和负极板具有至少一个凸耳,以及密封到容器(10)的电池盖(14) 并且具有至少一个正极端子(18)和至少一个负极端子(20),所述至少一个负极端子(20)密封在其上,将所述正极板的凸耳电连接到所述正极端子上的正极带子和将所述正极端子 负极板一起和负极端子。