Multiple cell battery
    32.
    发明授权
    Multiple cell battery 有权
    多节电池

    公开(公告)号:US07678497B2

    公开(公告)日:2010-03-16

    申请号:US11012182

    申请日:2004-12-16

    IPC分类号: H01M2/26

    摘要: A battery including: a solid electrolyte film; and a plurality of unit cells formed thereon and connected in parallel. Each of the unit cells consists of: a positive electrode provided on one side of the solid electrolyte film; a negative electrode provided on the other side of the solid electrolyte film at a position opposite to the positive electrode; and a part of the solid electrolyte film sandwiched between the positive electrode and the negative electrode.

    摘要翻译: 一种电池,包括:固体电解质膜; 以及形成在其上并且并联连接的多个单元电池。 每个单体电池由以下部件组成:设置在固体电解质膜一侧的正电极; 设置在与正极相反的位置的固体电解质膜的另一侧的负极; 以及夹在正极和负极之间的固体电解质膜的一部分。

    SECONDARY BATTERY WITH NON-AQUEOUS SOLUTION
    34.
    发明申请
    SECONDARY BATTERY WITH NON-AQUEOUS SOLUTION 审中-公开
    具有非水溶液的二次电池

    公开(公告)号:US20080292953A1

    公开(公告)日:2008-11-27

    申请号:US12062045

    申请日:2008-04-03

    摘要: Disclosed herein is a non-aqueous solvent secondary battery, which has excellent long-term reliability and high thermal-resistance through the improved thermal resistance of the collectors. The non-aqueous solvent secondary battery comprises a cathode electrically coupled to a collector, an anode electrically coupled to a collector and an electrolyte layer interposed between the cathode and anode. The cathode, anode and electrolyte layer are stacked upon one another. The collector of the cathode side comprises an alloy-based metal foil with at least a portion of the collector of the cathode side having a Pitting Resistance Equivalent (PRE) of 45 or more.

    摘要翻译: 本发明公开了一种非水溶剂二次电池,其通过提高集电体的耐热性而具有优异的长期可靠性和高耐热性。 非水溶剂二次电池包括电耦合到集电器的阴极,电耦合到集电器的阳极和插在阴极和阳极之间的电解质层。 阴极,阳极和电解质层彼此堆叠。 阴极侧的集电体包括合金基金属箔,阴极侧的集电体的至少一部分具有45以上的点蚀电阻等效值(PRE)。

    Electrode, battery, and method of manufacturing the same
    35.
    发明申请
    Electrode, battery, and method of manufacturing the same 审中-公开
    电极,电池及其制造方法

    公开(公告)号:US20060257736A1

    公开(公告)日:2006-11-16

    申请号:US10560047

    申请日:2004-05-31

    摘要: An electrode (100) of the present invention contains a collector (104) and an electrode layer (102) which is disposed on the collector (104) and contains an active material. In the electrode (100), an average thickness (h) of the collector (104) and the electrode layer (102) ranges from 5 to 300 (m, and a maximum thickness (h) of the collector (104) and the electrode layer (102) is not more than 105% of a minimum thickness (h) of the collector (104) and the electrode layer (102). The electrode (100) is very thin and the uniformity of the electrode layer (102) is high. Therefore, the heat dissipation characteristics of the battery (300) are uniform, the local degradation is hardly generated in the battery (300), and the crack and the rupture are also hardly generated in the battery (300).

    摘要翻译: 本发明的电极(100)包含集电体(104)和设置在集电体(104)上并含有活性材料的电极层(102)。 在电极(100)中,集电体(104)和电极层(102)的平均厚度(h)为集电体(104)和电极(104)的电极厚度(h)为5〜300(m,最大厚度 层(102)不超过集电体(104)和电极层(102)的最小厚度(h)的105%,电极(100)非常薄,电极层(102)的均匀性为 因此,电池(300)的散热特性均匀,电池(300)中几乎不产生局部劣化,电池(300)中几乎不产生裂纹和破裂。

    Battery formed of a stack of substantially rectangular electrodes
    40.
    发明授权
    Battery formed of a stack of substantially rectangular electrodes 有权
    由一堆基本上矩形的电极形成的电池

    公开(公告)号:US07501203B2

    公开(公告)日:2009-03-10

    申请号:US10316084

    申请日:2002-12-11

    IPC分类号: H01M2/02 H01M2/30

    摘要: A battery includes a battery enclosure (3), a power-generating unit (50) accommodated in the battery enclosure (3), positive and negative terminal electrodes (1, 2). The battery enclosure (3) is composed of a laminate film compounded of metal and a polymer material, and has a rectangular shape. The power-generating unit (50) includes positive electrode collectors (5), negative electrode collectors (7) and separators (8). The positive and negative terminal electrodes (1, 2) have dimensions substantially equal to those of the positive and negative electrode collectors (5, 7), respectively. Further, the positive and negative terminal electrodes (1, 2) protrude from mutually different sides of the battery enclosure (3). The positive terminal electrode (1) is formed by protruding the positive electrode collectors (5) from the battery enclosure (3) in a state where end portions of the positive electrode collectors (5) are mutually stacked. The negative terminal electrode (2) is formed by protruding the negative electrode collectors (7) from the battery enclosure (3) in a state where end portions of the negative electrode collectors (7) are mutually stacked.

    摘要翻译: 电池包括电池外壳(3),容纳在电池外壳(3)中的发电单元(50),正极和负极端子(1,2)。 电池外壳(3)由金属和聚合物材料复合的叠层膜组成,并且具有矩形形状。 发电单元(50)包括正极集电体(5),负极集电体(7)和隔板(8)。 正极和负极端子电极(1,2)分别具有与正极集电体(5)和负极集电体(5)的尺寸基本相等的尺寸。 此外,正极和负极端子电极(1,2)从电池壳体(3)的相互不同的侧面突出。 正极端子电极(1)通过在正极集电体(5)的端部相互堆叠的状态下从正极集电体(5)突出而形成在电池壳体(3)上。 负极端子电极(2)通过在负极集电体(7)的端部相互堆叠的状态下从负极集电体(7)突出而形成。