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    Nonaqueous electrolyte battery and nonaqueous electrolyte
    61.
    发明授权
    Nonaqueous electrolyte battery and nonaqueous electrolyte 有权
    非水电解质电池和非水电解质

    公开(公告)号：US09178246B2

    公开(公告)日：2015-11-03

    申请号：US13034952

    申请日：2011-02-25

    申请人： Atsumichi Kawashima ,  Haruo Watanabe ,  Noritoshi Araki ,  Shuhei Sugita ,  Shinichi Katayama ,  Hideki Nakai

    发明人： Atsumichi Kawashima ,  Haruo Watanabe ,  Noritoshi Araki ,  Shuhei Sugita ,  Shinichi Katayama ,  Hideki Nakai

    IPC分类号： H01M10/0567 ,  H01M10/0566 ,  H01M10/0564 ,  H01M10/02

    CPC分类号： H01M10/02 ,  Y02E60/122

    摘要： A nonaqueous electrolyte battery includes: a positive electrode; a negative electrode; a nonaqueous electrolyte that includes a solvent and an electrolyte salt, the solvent including a halogenated cyclic carbonate of the Formula (1) below, or at least one of unsaturated cyclic carbonates of the Formulae (2) and (3) below; and a polyacid and/or a polyacid compound contained in the battery, where X is a F group or a Cl group, R1 and R2 are each independently a CnH2n+1 group (0≦n≦4), and R3 is CnH2n+1−mXm (0≦n≦4, 0≦m≦2n+1), where R4 and R5 are each independently a CnH2n+1 group (0≦n≦4), where R6 to R11 are each independently a CnH2n+1 group (0≦n≦4).

    摘要翻译： 非水电解质电池包括：正极; 负极; 包含溶剂和电解质盐的非水电解质，所述溶剂包括下述式（1）的卤代环状碳酸酯或下述式（2）和（3）中的至少一种不饱和环状碳酸酯; 和包含在电池中的多酸和/或多酸化合物，其中X为F基或Cl基，R 1和R 2各自独立地为C n H 2n + 1基（0＆nl E; n＆nl E; 4），并且R 3为C n H 2n + 1 -mXm（0＆nlE; n＆nlE; 4,0＆nlE; m＆nlE; 2n + 1），其中R4和R5各自独立地为CnH2n + 1基团（0＆lt; nEE; n＆lt; IL1; 4），其中R6至R11各自独立地为CnH2n + （0＆nlE; n＆nlE; 4）。

    Mandrel for preparation of jelly-roll type electrode assembly
    62.
    发明授权
    Mandrel for preparation of jelly-roll type electrode assembly 有权
    用于制备胶卷型电极组件的心轴

    公开(公告)号：US09160030B2

    公开(公告)日：2015-10-13

    申请号：US13956820

    申请日：2013-08-01

    申请人： LG CHEM, LTD.

    发明人： Jae Cheol Jeong ,  Hak Kyun Kim ,  Dong-Myung Kim ,  Sunhwan Kim ,  Chang Sin Yeo

    IPC分类号： H01M10/04 ,  H01M10/052 ,  H01M10/02 ,  H01M10/0587

    CPC分类号： H01M10/0431 ,  H01M10/02 ,  H01M10/049 ,  H01M10/052 ,  H01M10/0587 ,  Y02E60/122 ,  Y02P70/54

    摘要： Disclosed herein is a mandrel configured to be used in a winding process for manufacturing a jelly roll type electrode assembly using a long sheet type stack of a cathode/separator/anode structure, wherein the mandrel is oval in a section perpendicular to a rotational central axis of the mandrel, a length ratio of a major axis to a minor axis of the mandrel being 1.5 or more, and a tilt of an outer side of the mandrel is continuously changed from an end of the minor axis of the mandrel to an end of the major axis of the mandrel in the section perpendicular to the rotational central axis of the mandrel.

    摘要翻译： 本文公开了一种心轴，其构造成用于卷绕方法中，该缠绕工艺用于制造使用阴极/隔板/阳极结构的长片型叠层的胶卷型电极组件，其中心轴在垂直于旋转中心轴线的截面中为椭圆形 心轴的长轴与短轴的长度比为1.5以上，心轴的外侧的倾斜从心轴的短轴的端部连续变化为心轴的短轴的端部 心轴在垂直于心轴的旋转中心轴线的截面中的长轴。

    Prismatic cell
    65.
    发明授权
    Prismatic cell 有权
    棱镜细胞

    公开(公告)号：US09077017B2

    公开(公告)日：2015-07-07

    申请号：US12991184

    申请日：2009-04-13

    申请人： Satomi Kawase ,  Tomonori Makino

    发明人： Satomi Kawase ,  Tomonori Makino

    IPC分类号： H01M10/02 ,  H01M2/10 ,  H01M2/02 ,  H01M10/0525 ,  H01M10/0587

    CPC分类号： H01M2/1072 ,  H01M2/0202 ,  H01M2/0277 ,  H01M10/0525 ,  H01M10/0587 ,  H01M2002/0205 ,  Y02E60/122

    摘要： This cell comprises an electrode unit, a cell case in which the electrode unit is housed, and an insulated outer covering located between the electrode unit and the cell case. The electrode unit is housed, from an opening formed at an upper end of the cell case, in the cell case in a lateral direction in which a positive electrode collection component and a negative electrode collection component are disposed along from the upper end to the bottom at both ends of a wide face of the cell case, and is disposed inside the outer covering, to constitute an electrode insertion unit along with the outer covering. Here, the thickness (Lla) of the electrode insertion unit at both ends in the lateral direction steadily decreases from the upper end toward the bottom of the cell case.

    摘要翻译： 该电池包括电极单元，容纳电极单元的电池壳体和位于电极单元和电池壳体之间的绝缘外壳。 电极单元从形成在电池壳体的上端的开口沿着从上端到底部配置有正极收集部件和负极收集部件的横向方向容纳在电池壳体中 在电池壳体的宽面的两端，并且设置在外罩的内部，以与外罩一起构成电极插入单元。 这里，电极插入单元在横向两端的厚度（Lla）从电池壳体的上端向底部稳定地减小。

    Rechargeable secondary battery having improved safety against puncture and collapse
    67.
    发明授权
    Rechargeable secondary battery having improved safety against puncture and collapse 有权
    可充电二次电池具有提高的穿刺和塌陷的安全性

    公开(公告)号：US09023513B2

    公开(公告)日：2015-05-05

    申请号：US12610210

    申请日：2009-10-30

    申请人： Donghyun Lee ,  Jeongwon Oh ,  Heungtaek Shim ,  Yoontai Kwak

    发明人： Donghyun Lee ,  Jeongwon Oh ,  Heungtaek Shim ,  Yoontai Kwak

    IPC分类号： H01M10/02 ,  H01M10/0525 ,  H01M10/0587 ,  H01M2/02 ,  H01M2/26 ,  H01M2/34

    CPC分类号： H01M2/263 ,  H01M2/34 ,  H01M2/348 ,  H01M10/0525 ,  H01M10/0587

    摘要： A rechargeable battery having improved safety against puncture and collapse includes an electrode assembly, a case, a first electrode terminal and a second electrode terminal, a cap plate, and a short circuit member. The electrode assembly includes a first electrode, a separator, and a second electrode. The case contains the electrode assembly. The first electrode terminal and a second electrode terminal are electrically connected to the first electrode and the second electrode, respectively. The short circuit member is between the electrode assembly and the case and short circuits the secondary battery when the secondary battery is punctured or collapsed.

    摘要翻译： 具有改善的穿刺和塌陷安全性的可再充电电池包括电极组件，壳体，第一电极端子和第二电极端子，盖板和短路构件。 电极组件包括第一电极，隔板和第二电极。 外壳包含电极组件。 第一电极端子和第二电极端子分别电连接到第一电极和第二电极。 短路构件在电极组件和壳体之间，并且当二次电池被刺穿或折叠时使二次电池短路。

    Secondary battery module and battery spacer of secondary battery module
    68.
    发明授权
    Secondary battery module and battery spacer of secondary battery module 有权
    二次电池模块和二次电池模块的电池间隔器

    公开(公告)号：US09023504B2

    公开(公告)日：2015-05-05

    申请号：US12926666

    申请日：2010-12-02

    申请人： Miso Kim

    发明人： Miso Kim

    IPC分类号： H01M2/14 ,  H01M2/18 ,  H01M10/613 ,  H01M10/02 ,  H01M10/647 ,  H01M10/6555

    CPC分类号： H01M10/02 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6555

    摘要： A secondary battery module and a battery spacer, the secondary battery module including a plurality of unit cells; and a battery spacer between the unit cells, the battery spacer including a base portion, the base portion including a portion contacting a large side surface of a unit cell, a wing portion projecting from the base portion toward an adjacent battery spacer and enclosing at least a portion of a small side surface of the unit cell, and a fastening portion on the wing portion, the fastening portion being for coupling the battery spacer to an adjacent battery spacer.

    摘要翻译： 二次电池模块和电池间隔件，所述二次电池模块包括多个单元电池; 以及在所述单元电池之间的电池间隔件，所述电池间隔件包括基部，所述基部包括接触单元电池的大侧表面的部分，从所述基部向相邻电池间隔件突出的翼部，并且至少包围 所述单元电池的小侧表面的一部分和所述翼部上的紧固部分，所述紧固部分用于将所述电池间隔件联接到相邻的电池间隔件。

    Connection-member for electrical connection of battery cells
    69.
    发明授权
    Connection-member for electrical connection of battery cells 有权
    电池单元电气连接用连接构件

    公开(公告)号：US09017855B2

    公开(公告)日：2015-04-28

    申请号：US12442610

    申请日：2007-09-14

    申请人： Jongho Park ,  Ki Hyun Jeon ,  Bong Hyup Kang ,  Yongho Cho ,  Joonyoung Shin ,  Man-Chul Hur ,  HakJun Lee

    发明人： Jongho Park ,  Ki Hyun Jeon ,  Bong Hyup Kang ,  Yongho Cho ,  Joonyoung Shin ,  Man-Chul Hur ,  HakJun Lee

    IPC分类号： H01M10/02 ,  H01M10/48 ,  H01M2/20 ,  H01M2/10 ,  H01M10/42 ,  H01M10/613 ,  H01M10/6562 ,  H01M2/34

    CPC分类号： H01M2/206 ,  H01M2/105 ,  H01M2/1077 ,  H01M2/204 ,  H01M2/34 ,  H01M10/425 ,  H01M10/613 ,  H01M10/6562

    摘要： Disclosed herein are a connection member for electrically interconnecting a plurality of battery cells in a battery pack in which the battery cells are mounted, wherein the connection member includes at least two terminal contact parts, which are connected to electrode terminals of neighboring battery cells, and a connection part for interconnecting the terminal contact parts, and wherein the terminal contact parts are lower in height, by a size corresponding to the thickness of a pack case, than the connection part such that the connection member connects the electrode terminals of the battery cells while the connection member is mounted on the outer surface of the pack case, and a battery pack including the same. Consequently, the connection member according to the present invention has the effect of effectively interconnecting the electrode terminals of the battery cells through a simple assembly process. Also, the connection member according to the present invention can be directly mounted on the pack case without using an additional auxiliary member.

    摘要翻译： 这里公开了一种用于将其中安装有电池单元的电池组中的多个电池单元电互连的连接构件，其中连接构件包括连接到相邻电池单元的电极端子的至少两个端子接触部分，以及 用于互连端子接触部分的连接部分，并且其中端子接触部分的高度比连接部分高，与连接部件的连接部件相连，其尺寸对应于包装盒的厚度，使得连接部件连接电池单元的电极端子 而连接构件安装在包装盒的外表面上，以及包括该包装盒的电池组。 因此，根据本发明的连接构件具有通过简单的组装工艺有效地将电池单元的电极端子互连的效果。 此外，根据本发明的连接构件可以直接安装在包装盒上而不使用附加的辅助构件。