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    ELECTRODE ASSEMBLY AND ELECTROCHEMICAL CELL CONTAINING THE SAME
    1.
    发明申请
    ELECTRODE ASSEMBLY AND ELECTROCHEMICAL CELL CONTAINING THE SAME 审中-公开
    电极组件和包含该电极的电化学电池

    公开(公告)号：US20140212729A1

    公开(公告)日：2014-07-31

    申请号：US14229327

    申请日：2014-03-28

    Applicant: LG CHEM. LTD.

    Inventor： Ji Won PARK ,  Seung Jae YOU ,  Hyang Mok LEE

    IPC: H01M10/04

    Abstract: An electrode assembly manufactured by a third method other than a stack folding method or a stack method, and an electrochemical device including thereof are disclosed. The electrode assembly includes at least one radical cell. The radical cell has a four-layered structure obtained by stacking a first electrode, a first separator, a second electrode, and a second separator one by one.

    Abstract translation: 公开了通过堆叠折叠方法或堆叠方法以外的第三种方法制造的电极组件及其包括的电化学装置。 电极组件包括至少一个自由基细胞。 自由基电池具有通过一个一个堆叠第一电极，第一隔板，第二电极和第二隔板而获得的四层结构。

    ELECTRODE ASSEMBLY AND RADICAL UNIT FOR THE SAME
    2.
    发明申请
    ELECTRODE ASSEMBLY AND RADICAL UNIT FOR THE SAME 审中-公开
    电极组件和放电单元

    公开(公告)号：US20140377631A1

    公开(公告)日：2014-12-25

    申请号：US14480083

    申请日：2014-09-08

    Applicant: LG CHEM, LTD.

    Inventor： Ji Won PARK ,  Seung Jae YOU ,  Hyang Mok LEE

    IPC: H01M2/16 ,  H01M10/0585

    Abstract: According to the present disclosure, there is provided an electrode assembly comprising (a) a structure in which one kind of radical unit is repeatedly disposed, the one kind of radical unit having a same number of electrodes and separators which are alternately disposed and integrally combined, or (b) a structure in which at least two kinds of radical units are disposed in a predetermined order, the at least two kinds of radical units each having a same number of electrodes and separators which are alternately disposed and integrally combined.

    Abstract translation: 根据本公开，提供了一种电极组件，其包括（a）重复设置一种自由基单元的结构，具有相同数量的电极和隔板的一种基体单元交替设置并整体结合 ，或（b）以规定的顺序配置至少2种基团的结构，所述至少2种基团单元各自具有相同数量的电极和隔板，这些电极和隔板交替地设置并整体地组合。

    METHOD OF MANUFACTURING ELECTRODE ASSEMBLY
    3.
    发明申请
    METHOD OF MANUFACTURING ELECTRODE ASSEMBLY 审中-公开
    制造电极组件的方法

    公开(公告)号：US20140373343A1

    公开(公告)日：2014-12-25

    申请号：US14479848

    申请日：2014-09-08

    Applicant: LG CHEM, LTD.

    Inventor： Ji Won PARK ,  Seung Jae YOU ,  Myung Hoon KO ,  Jin Ho BAN ,  Hyang Mok LEE

    IPC: H01M10/0585 ,  H01M10/04

    CPC classification number: H01M10/0585 ,  H01M2/1673 ,  H01M2/1686 ,  H01M10/0413 ,  H01M10/0436 ,  H01M10/0463 ,  Y10T29/49108 ,  Y10T29/49114 ,  Y10T29/49115

    Abstract: A method of manufacturing an electrode assembly includes a first step of forming one kind of a radical unit or at least two kinds of radical units having an alternately stacked structure of a same number of electrodes and separators; and a second step of forming a cell stack part by repeatedly stacking one kind of the radical units, or by stacking at least two kinds of the radical units. Edge of the separator is not joined with that of adjacent separator. One kind of radical unit has a four-layered structure in which first electrode, first separator, second electrode and second separator are sequentially stacked together or a repeating structure in which the four-layered structure is repeatedly stacked, and at least two kinds of radical units are stacked by ones to form the four-layered structure or the repeating structure.

    Abstract translation: 一种制造电极组件的方法包括：形成一种自由基单元或至少两种具有相同数量的电极和隔板的交替层叠结构的自由基单元的第一步骤; 以及通过重复堆叠一种基团单元或通过堆叠至少两种基团单元形成单元堆叠部分的第二步骤。 分离器的边缘不与相邻分离器的边缘连接。 一种基团单元具有四层结构，其中第一电极，第一隔板，第二电极和第二隔板依次堆叠在一起，或重复堆叠四层结构的重复结构，以及至少两种基团 单元被堆叠以形成四层结构或重复结构。

    SECONDARY BATTERY OF NOVEL STRUCTURE
    4.
    发明申请
    SECONDARY BATTERY OF NOVEL STRUCTURE 审中-公开
    新型结构二次电池

    公开(公告)号：US20140004410A1

    公开(公告)日：2014-01-02

    申请号：US14018911

    申请日：2013-09-05

    Applicant: LG CHEM, LTD.

    Inventor： WonChan PARK ,  Min Su KIM ,  Ye Hoon IM ,  Seung Jae YOU ,  Woo Yong LEE

    IPC: H01M2/06

    CPC classification number: H01M2/06 ,  H01M2/0202 ,  H01M2/021 ,  H01M2/0237 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M2/08 ,  H01M10/0525 ,  H01M10/0565 ,  Y02T10/7011

    Abstract: Disclosed herein is a plate-shaped secondary battery configured to have a structure in which an electrode assembly of a cathode/separator/anode structure is mounted in a battery case in a sealed state by thermal welding, wherein a protuberance is formed at an outer edge sealed portion of an electrode assembly receiving part of the battery case such that the protuberance protrudes upward and downward from the sealed portion, and the protuberance extends along the outer edge of the electrode assembly receiving part continuously in a curved line or in a straight line in a state in which the protuberance is adjacent to the electrode assembly receiving part.

    Abstract translation: 本发明公开了一种板状二次电池，其被构造为具有通过热焊接将阴极/隔板/阳极结构的电极组件以密封状态安装在电池壳体中的结构，其中在外缘形成突起 电极组件的密封部分，其接收电池壳体的一部分，使得突起从密封部分向上和向下突出，并且突起沿着电极组件接收部分的外边缘连续地以曲线或直线延伸 突起与电极组件接收部相邻的状态。

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