Battery accommodation casing, battery module and assembled battery
    61.
    发明申请
    Battery accommodation casing, battery module and assembled battery 失效
    蓄电池住宅外壳,电池模块和组合电池

    公开(公告)号:US20050069759A1

    公开(公告)日:2005-03-31

    申请号:US10950533

    申请日:2004-09-28

    摘要: A battery accommodation casing includes a casing member having an approximate flat shape to house a laminate-sheathed cell therein in a sealing manner, a recess having a hollow shape in cross section and formed on a surface of the casing member, and a gas release mechanism located on a wall of the recess and releasing gas to outside, the gas being emitted from the laminate-sheathed cell within the casing member in an abnormal situation. Therefore, even where the casing member itself is somewhat deformed by the gas, the gas release mechanism can release the gas to outside, thus improving reliability in an abnormal situation.

    摘要翻译: 蓄电池容置壳体包括具有大致扁平形状的壳体构件,用于以密封方式容纳层叠护套电池,在壳体构件的表面上形成具有中空形状的凹部,并且形成在气体释放机构 位于凹部的壁上并将气体释放到外部,气体在异常情况下从壳体构件内的层叠体包覆单元排出。 因此,即使在壳体部件本身被气体稍微变形的情况下,气体释放机构也可以将气体释放到外部,从而提高异常情况下的可靠性。

    POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERY WITH NONAQUEOUS ELECTROLYTE, AND BATTERY USING THE SAME
    62.
    发明申请
    POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERY WITH NONAQUEOUS ELECTROLYTE, AND BATTERY USING THE SAME 有权
    具有非电解电解质的锂离子电池的正极电极材料和使用其的电池

    公开(公告)号:US20090029253A1

    公开(公告)日:2009-01-29

    申请号:US11912819

    申请日:2006-04-28

    IPC分类号: H01M4/00

    摘要: An object of the present invention is to provide a positive electrode material for non-aqueous electrolyte lithium-ion battery which capable of discharging high output power and inhibiting cracking of secondary particle in the cyclic endurance at a high temperature. The above object can be attained by a positive electrode material for non-aqueous electrolyte lithium-ion battery of the present invention, characterized in that said material comprises secondary particles composed of primary particles of lithium nickel composite oxide containing the primary particles having different aspect ratios, and that at least a part of said primary particles having different aspect ratios are arranged so as to make the longitudinal direction (the long side direction) thereof oriented toward the center of the secondary particle.

    摘要翻译: 本发明的目的是提供一种能够在高温下循环耐久地排出高输出功率并抑制二次粒子的开裂的非水电解质锂离子电池用正极材料。 上述目的可以通过本发明的非水电解质锂离子电池用正极材料来实现,其特征在于,所述材料包括由含有不同纵横比的一次粒子的锂镍复合氧化物的一次粒子构成的二次粒子 并且布置具有不同纵横比的所述一次粒子的至少一部分,以使其长度方向(长边方向)朝向二次粒子的中心。

    Battery module and combination battery
    64.
    发明申请
    Battery module and combination battery 失效
    电池模块和组合电池

    公开(公告)号:US20060040173A1

    公开(公告)日:2006-02-23

    申请号:US10961232

    申请日:2004-10-12

    IPC分类号: H01M2/10 B60R16/04

    摘要: To provide a battery module and a combination battery, whereby the handling of unit cells is facilitated to thereby enhance the production efficiency while contributing to a downsized power source, the battery module (60) includes laminate-sheathed cells (11) as unit cells, and a retention member (50) for retaining the laminate-sheathed cells, and the retention member is configured with a printed-wiring board (51) printed with voltage measurement wirings (52) for measuring voltages of the laminate-sheathed cells, respectively.

    摘要翻译: 为了提供电池模块和组合电池,由此便于单元电池的处理,从而在有助于小型化电源的同时提高生产效率,电池模块(60)包括作为单元电池的叠层护套电池(11) 以及用于保持所述层合体护套电池的保持构件(50),并且所述保持构件配置有印刷有分别用于测量所述层叠体护套电池的电压的电压测量布线(52)的印刷布线板(51)。

    Battery module
    65.
    发明授权
    Battery module 失效
    电池模块

    公开(公告)号:US06781345B2

    公开(公告)日:2004-08-24

    申请号:US10357210

    申请日:2003-02-04

    IPC分类号: H02J700

    摘要: A battery module comprises a flat cell including a laminate film; an electric power generating element; lead terminals; a cell outer case junction part formed by partially or completely covering the electric power generating element with the laminate film, and by sealing the laminate film by thermal fusion; a cell assembly formed by collecting a plurality of the flat cells; and a pair of planar supports for interposing the cell assembly. Further, the battery module comprises rib-shaped protrusions respectively including electrical conductors for electrically connecting the lead terminals of the flat cells, the rib-shaped protrusions being held on the planar support at predetermined intervals, and the planar supports pressing and supporting the cell assembly.

    摘要翻译: 电池模块包括:包括层压膜的扁平电池; 发电元件; 引线端子; 通过部分地或完全地覆盖发电元件与层压膜形成的电池外壳接合部,并且通过热熔密封层压膜; 通过收集多个扁平电池而形成的电池组件; 以及用于插入电池组件的一对平面支撑件。 此外,电池模块包括分别包括用于电连接扁平电池单元的引线端子的电导体的肋状突起,以预定间隔保持在平面支撑件上的肋状突起,以及平面支撑件,其按压并支撑电池组件 。

    Method of manufacturing solid electrolyte battery
    67.
    发明申请
    Method of manufacturing solid electrolyte battery 失效
    固体电解质电池的制造方法

    公开(公告)号:US20050132562A1

    公开(公告)日:2005-06-23

    申请号:US11015037

    申请日:2004-12-20

    摘要: A method of manufacturing a solid electrolyte battery includes a step of thermally pressing a composite layer including a positive electrode ink layer, an electrolyte ink layer and a negative electrode ink layer that are formed by coating a positive electrode ink, an electrolyte ink and a negative electrode ink. Further, the positive electrode ink, the electrolyte ink and the negative electrode ink contain a polymer electrolyte. By this method, it is possible to improve the flow of ions across respective interlayers of a positive electrode active material layer, a solid electrolyte layer and a negative electrode active material layer.

    摘要翻译: 制造固体电解质电池的方法包括热压由包括正极油墨,电解质油墨和负极油墨形成的正极油墨层,电解质油墨层和负极油墨层的复合层的工序 电极墨水。 此外,正极油墨,电解质油墨和负极油墨含有高分子电解质。 通过该方法,可以改善正极活性物质层,固体电解质层和负极活性物质层的各中间层的离子流动。

    Production method of cell electrodes
    68.
    发明授权
    Production method of cell electrodes 有权
    电池电极的制造方法

    公开(公告)号:US07829136B2

    公开(公告)日:2010-11-09

    申请号:US10573861

    申请日:2005-11-01

    IPC分类号: B05D5/12 B05D3/12 H01M4/64

    摘要: The invention relates to fuel cells and methods of making bipolar fuel cell electrodes. The invention provides a method of producing bipolar fuel cell electrodes, including providing a collector having a first side and a second side opposite the first side, coating the first side with a first active material, coating the second side with a second active material, and compressing the coated collector to form a bipolar cell electrode. The invention also provides a method of producing bipolar fuel cell electrodes wherein the first side of the collector is first coated with the first active material and compressed at a first pressure, and subsequently the second side of the collector is coated with the second active material and compressed at a second pressure. The invention further provides an improved bipolar electrode for fuel cells.

    摘要翻译: 本发明涉及燃料电池和制造双极燃料电池电极的方法。 本发明提供了一种制造双极性燃料电池电极的方法,包括提供具有第一侧和与第一侧相对的第二侧的集电体,用第一活性材料涂覆第一侧,用第二活性材料涂覆第二侧,以及 压缩涂覆的收集器以形成双极单元电极。 本发明还提供一种制造双极燃料电池电极的方法,其中集电器的第一侧首先被第一活性材料涂覆并在第一压力下被压缩,随后集电体的第二侧涂覆有第二活性材料, 在第二压力下被压缩。 本发明还提供一种用于燃料电池的改进的双极电极。

    Laminate type battery
    70.
    发明授权
    Laminate type battery 有权
    层压型电池

    公开(公告)号:US08734986B2

    公开(公告)日:2014-05-27

    申请号:US12165905

    申请日:2008-07-01

    IPC分类号: H01M2/20 H01M2/26

    摘要: A battery including an electrode and electrode terminal, the electrode comprising a multilayered collector assembly having a multilayered portion that includes an insulation layer and two electrically conductive layers disposed on opposite sides of the insulation layer, and a conductive portion made of an electrically conductive material, connected to the two conductive layers and extending therefrom more toward a side end of the electrode than a side end of the insulation layer so as to be electrically connected to the electrode terminal, and a pair of active material layers disposed on opposite sides of the multilayered portion.

    摘要翻译: 一种包括电极和电极端子的电池,所述电极包括具有多层部分的多层集电器组件,所述多层部分包括绝缘层和设置在所述绝缘层的相对侧上的两个导电层,以及由导电材料制成的导电部分, 连接到两个导电层并且比绝缘层的侧端更向导电极的侧端延伸,以便电连接到电极端子,并且一对活性材料层设置在多层的相对侧上 一部分。