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    Stack and folding-typed electrode assembly and method for preparation of the same
    1.
    发明授权
    Stack and folding-typed electrode assembly and method for preparation of the same 有权
    堆叠折叠型电极组件及其制备方法

    公开(公告)号：US08709642B2

    公开(公告)日：2014-04-29

    申请号：US12667484

    申请日：2008-07-02

    申请人： Kyong Won Kang ,  Hyang Mok Lee ,  Byungjin Choi ,  Eunyoung Goh ,  Sung-Min Hwang ,  Oh Young Hyun ,  Chang bum Ahn ,  Hyun-Chul Jung ,  Wooyong Lee

    发明人： Kyong Won Kang ,  Hyang Mok Lee ,  Byungjin Choi ,  Eunyoung Goh ,  Sung-Min Hwang ,  Oh Young Hyun ,  Chang bum Ahn ,  Hyun-Chul Jung ,  Wooyong Lee

    IPC分类号： H01M10/04

    CPC分类号： H01M10/0436 ,  H01M6/46 ,  H01M10/0459 ,  H01M10/052 ,  H01M10/0583 ,  Y10T29/49108 ,  Y10T29/49112

    摘要： Disclosed herein is a method of locating a plurality of full cells constructed in a cathode/separator/anode structure, as basic units, on a separator sheet having a continuous length, further locating a unit electrode or a bi-cell on the separator sheet, and winding the full cells and unit electrode or the bi-cell to continuously manufacture a stacking/folding type electrode assembly constructed in a structure in which anodes are located at the outermost electrodes forming the outside of the electrode assembly, respectively, wherein the method including a step of continuously supplying a cathode sheet, an anode sheet, a first separator sheet, and a second separator sheet, to manufacture the unit cells, successively arranging the unit cells on the second separator sheet from a first stage to an nth stage, and winding the unit cells, a step of arranging cathode tabs and anode tabs at the respective stages, while the cathode tabs and the anode tabs are opposite to each other, and arranging electrode tabs having the same polarity between the neighboring stages, while the electrode tabs are opposite to each other, such that the electrode tabs having the same polarity are located all together at predetermined positions of the wound electrode assembly, and a step of supplying electrodes the number of which is odd from two electrode sheets and electrodes the number of which is even from one electrode sheet.

    摘要翻译： 本文公开了一种在具有连续长度的隔离片上定位作为基本单元的阴极/隔板/阳极结构中构成的多个全电池的方法，将单元电极或双电池进一步放置在隔板上， 并卷绕全部单元和单位电极或双电池以连续地制造堆叠/折叠型电极组件，其分别以阳极位于形成电极组件外侧的最外电极的结构中构成，其中包括 连续地供给阴极片，阳极片，第一隔板片和第二隔片片的步骤，以制造单元电池，从第一阶段到第n阶段将单元电池依次布置在第二隔板片上，以及 卷绕单元电池，在阴极片和阳极片彼此相对的同时在相应的阶段排列阴极片和阳极片的步骤， g电极片在相邻台阶之间具有相同的极性，同时电极片彼此相对，使得具有相同极性的电极片全部位于卷绕电极组件的预定位置处，并且提供电极 其数量从两个电极片和电极的数量是奇数的，电极的数量甚至是一个电极片。

    STACK AND FOLDING-TYPED ELECTRODE ASSEMBLY AND METHOD FOR PREPARATION OF THE SAME
    2.
    发明申请
    STACK AND FOLDING-TYPED ELECTRODE ASSEMBLY AND METHOD FOR PREPARATION OF THE SAME 有权
    堆叠和折叠式电极组件及其制备方法

    公开(公告)号：US20100279161A1

    公开(公告)日：2010-11-04

    申请号：US12667484

    申请日：2008-07-02

    申请人： Kyong Won Kang ,  Hyang Mok Lee ,  Byungjin Choi ,  Eunyoung Goh ,  Sung-Min Hwang ,  OhYoung Hyun ,  Chang bum Ahn ,  Hyun-Chul Jung ,  Wooyong Lee

    发明人： Kyong Won Kang ,  Hyang Mok Lee ,  Byungjin Choi ,  Eunyoung Goh ,  Sung-Min Hwang ,  OhYoung Hyun ,  Chang bum Ahn ,  Hyun-Chul Jung ,  Wooyong Lee

    IPC分类号： H01M6/10 ,  H01M4/82

    CPC分类号： H01M10/0436 ,  H01M6/46 ,  H01M10/0459 ,  H01M10/052 ,  H01M10/0583 ,  Y10T29/49108 ,  Y10T29/49112

    摘要： Disclosed herein is a method of locating a plurality of pull cells constructed in a cathode/separator/anode structure, as basic units, on a separator sheet having a continuous length, further locating a unit electrode or a bi-cell on the separator sheet, and winding the pull cells and unit electrode or the bi-cell to continuously manufacture a stacking/folding type electrode assembly constructed in a structure in which anodes are located at the outermost electrodes forming the outside of the electrode assembly, respectively, wherein the method including a step of continuously supplying a cathode sheet, an anode sheet, a first separator sheet, and a second separator sheet, to manufacture the unit cells, successively arranging the unit cells on the second separator sheet from a first stage to an n stage, and winding the unit cells, a step of arranging cathode tabs and anode tabs at the respective stages, while the cathode tabs and the anode tabs are opposite to each other, and arranging electrode tabs having the same polarity between the neighboring stages, while the electrode tabs are opposite to each other, such that the electrode tabs having the same polarity are located all together at predetermined positions of the wound electrode assembly, and a step of supplying electrodes the number of which is odd from two electrode sheets and electrodes the number of which is even from one electrode sheet.

    摘要翻译： 本文公开了一种将在阴极/隔板/阳极结构中构造的多个拉电池作为基本单元定位在具有连续长度的隔板上，将单元电极或双电池进一步放置在隔板上的方法， 以及卷绕拉电池和单元电极或双电池以连续地制造堆叠/折叠型电极组件，其分别以阳极位于形成电极组件外部的最外电极的结构中构成，其中包括 连续地供给阴极片，阳极片，第一隔片片和第二隔片片的步骤，制造单位电池，将第一隔离片的单位电池从第一阶段到第n阶段依次排列，以及 卷绕单元电池，在阴极接片和阳极接片彼此相对的同时在相应的阶段布置阴极接头和阳极接头的步骤，并且布置 电极片在相邻台阶之间具有相同的极性，同时电极片彼此相对，使得具有相同极性的电极片全部位于卷绕的电极组件的预定位置处，并且提供电极的步骤 其数量从两个电极片和电极的数量是奇数的，电极的数量甚至是一个电极片。

    Lithium secondary battery improved safety and capacity
    3.
    发明授权
    Lithium secondary battery improved safety and capacity 有权
    锂二次电池提高了安全性和容量

    公开(公告)号：US08669003B2

    公开(公告)日：2014-03-11

    申请号：US12225982

    申请日：2007-03-28

    申请人： Byungjin Choi ,  Hyang Mok Lee ,  Chang bum Ahn ,  Wooyong Lee ,  Sung-Min Hwang ,  Oh Young Hyun

    发明人： Byungjin Choi ,  Hyang Mok Lee ,  Chang bum Ahn ,  Wooyong Lee ,  Sung-Min Hwang ,  Oh Young Hyun

    IPC分类号： H01M2/02

    CPC分类号： H01M10/0525 ,  H01M2/021 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/266 ,  H01M2/34 ,  H01M10/0565 ,  H01M10/0585 ,  H01M10/425

    摘要： Disclosed herein is a secondary battery having an electrode assembly constructed in a structure in which a plurality of electrodes are stacked, while separators are disposed respectively between the electrodes, and electrode taps of the electrodes are connected with each other, the electrode assembly being mounted in a battery case, wherein regions where the electrode taps are coupled to electrode leads (electrode tap-electrode lead coupling regions) are located at an upper-end contact region of the battery case, and the contact region is bent in the thickness direction of the battery, whereby the electrode assembly is separated from an inner space of the battery case.

    摘要翻译： 本文公开了具有电极组件的二次电池，该电极组件以多个电极堆叠的结构构成，而隔板分别设置在电极之间，电极的电极接头彼此连接，电极组件安装在 电池壳体，其中电极抽头的区域耦合到电极引线（电极分接电极引线耦合区域）位于电池壳体的上端接触区域处，并且接触区域沿着电极壳体的厚度方向弯曲 电池，由此电极组件与电池壳体的内部空间分离。

    BATTERY PACK OF LARGE CAPACITY
    4.
    发明申请
    BATTERY PACK OF LARGE CAPACITY 有权
    大容量电池组

    公开(公告)号：US20100209768A1

    公开(公告)日：2010-08-19

    申请号：US12669243

    申请日：2007-07-19

    申请人： Chang Bum Ahn ,  Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  Hyung Ku Yun ,  Sung-Min Hwang ,  Hyun-Chul Jung

    发明人： Chang Bum Ahn ,  Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  Hyung Ku Yun ,  Sung-Min Hwang ,  Hyun-Chul Jung

    IPC分类号： H01M2/08

    CPC分类号： H01M2/1066 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/30 ,  H01M2220/30

    摘要： Disclosed herein is a battery pack including a battery cell, having an electrode assembly mounted in a pouch-shaped battery case made of a laminate sheet including a metal layer and a resin layer and is sealed by thermal welding, mounted in a pack case, wherein the pack case includes a frame member constructed in a structure in which a receiving part for receiving the battery cell is open, opposite side sealing portions of the battery cell are mounted to the frame member such that the opposite side sealing portions cover the opposite sides of the frame member, and a sheathing film is applied to the outer surface of the frame member, to which the battery cell is mounted.

    摘要翻译： 本发明公开了一种电池组件，包括电池单元，其具有安装在由包括金属层和树脂层的层压片制成的袋状电池壳体中的电极组件，并且通过热焊接而被密封安装在包装盒中，其中 该包装盒包括框架构件，该框架构件构造成用于接收电池单元的接收部分开放，电池单元的相对侧密封部分安装在框架构件上，使得相对侧的密封部分覆盖 框架构件和护套膜被施加到安装有电池单元的框架构件的外表面。

    Battery pack of large capacity
    5.
    发明授权
    Battery pack of large capacity 有权
    大容量电池组

    公开(公告)号：US08945764B2

    公开(公告)日：2015-02-03

    申请号：US12669243

    申请日：2007-07-19

    申请人： Chang Bum Ahn ,  Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  Hyung Ku Yun ,  Sung-Min Hwang ,  Hyun-Chul Jung

    发明人： Chang Bum Ahn ,  Hyang Mok Lee ,  Byungjin Choi ,  Jun Hwan Jang ,  Hyung Ku Yun ,  Sung-Min Hwang ,  Hyun-Chul Jung

    IPC分类号： H01M2/08 ,  H01M2/10 ,  H01M2/02 ,  H01M2/30

    CPC分类号： H01M2/1066 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/30 ,  H01M2220/30

    摘要： Disclosed herein is a battery pack including a battery cell, having an electrode assembly mounted in a pouch-shaped battery case made of a laminate sheet including a metal layer and a resin layer and is sealed by thermal welding, mounted in a pack case, wherein the pack case includes a frame member constructed in a structure in which a receiving part for receiving the battery cell is open, opposite side sealing portions of the battery cell are mounted to the frame member such that the opposite side sealing portions cover the opposite sides of the frame member, and a sheathing film is applied to the outer surface of the frame member, to which the battery cell is mounted.

    摘要翻译： 本发明公开了一种电池组件，包括电池单元，其具有安装在由包括金属层和树脂层的层压片制成的袋状电池壳体中的电极组件，并且通过热焊接而被密封安装在包装盒中，其中 该包装盒包括框架构件，该框架构件构造成用于接收电池单元的接收部分开放，电池单元的相对侧密封部分安装在框架构件上，使得相对侧的密封部分覆盖 框架构件和护套膜被施加到安装有电池单元的框架构件的外表面。

    LINTHIUM SECONDARY BATTERY IMPROVED SAFETY AND CAPACITY
    6.
    发明申请
    LINTHIUM SECONDARY BATTERY IMPROVED SAFETY AND CAPACITY 有权
    LINTHIUM二次电池改进的安全和能力

    公开(公告)号：US20100055558A1

    公开(公告)日：2010-03-04

    申请号：US12225982

    申请日：2007-03-28

    申请人： Byungjin Choi ,  Hang Mok Lee ,  Chang Bum Ahn ,  Wooyong Lee ,  Sung-Min Hwang ,  Oh Young Hyun

    发明人： Byungjin Choi ,  Hang Mok Lee ,  Chang Bum Ahn ,  Wooyong Lee ,  Sung-Min Hwang ,  Oh Young Hyun

    IPC分类号： H01M6/12 ,  H01M2/00 ,  H01M2/08

    CPC分类号： H01M10/0525 ,  H01M2/021 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/266 ,  H01M2/34 ,  H01M10/0565 ,  H01M10/0585 ,  H01M10/425

    摘要： Disclosed herein is a secondary battery having an electrode assembly constructed in a structure in which a plurality of electrodes are stacked, while separators are disposed respectively between the electrodes, and electrode taps of the electrodes are connected with each other, the electrode assembly being mounted in a battery case, wherein regions where the electrode taps are coupled to electrode leads (electrode tap-electrode lead coupling regions) are located at an upper-end contact region of the battery case, and the contact region is bent in the thickness direction of the battery, whereby the electrode assembly is separated from an inner space of the battery case.

    摘要翻译： 本文公开了具有电极组件的二次电池，该电极组件以多个电极堆叠的结构构成，而隔板分别设置在电极之间，电极的电极接头彼此连接，电极组件安装在 电池壳体，其中电极抽头的区域耦合到电极引线（电极分接电极引线耦合区域）位于电池壳体的上端接触区域处，并且接触区域沿着电极壳体的厚度方向弯曲 电池，由此电极组件与电池壳体的内部空间分离。

    Battery having specific package structure
    7.
    发明授权
    Battery having specific package structure 有权
    电池具有特定的封装结构

    公开(公告)号：US07595132B2

    公开(公告)日：2009-09-29

    申请号：US11044757

    申请日：2005-01-27

    申请人： Hee Gyoung Kang ,  Hyang Mok Lee ,  Oh Young Hyun ,  Chang bum Ahn ,  Sung-Min Hwang

    发明人： Hee Gyoung Kang ,  Hyang Mok Lee ,  Oh Young Hyun ,  Chang bum Ahn ,  Sung-Min Hwang

    IPC分类号： H01M2/08 ,  H01M6/46 ,  H01M2/00 ,  H01M2/04 ,  H01M2/10

    CPC分类号： H01M2/021 ,  H01M10/04 ,  H01M10/058 ,  H01M10/425

    摘要： The present invention provides a battery having a structure for increasing the power storage capacity and output thereof In accordance with the present invention, in a battery comprising an electrode assembly including anode plates, cathode plates and separators; and a battery case, both side bonding portions of which are folded toward adjacent sides thereof, for accommodating the electrode assembly and a designated amount of electrolyte, and sealing the electrode assembly such that two electrode terminals connected to corresponding electrode taps of the anode and cathode plates of the electrode assembly are exposed to the outside, an upper bonding portion of the battery case is folded toward the upper end of the battery case, and/or common portions of the upper bonding portion and both side portions of the battery case are cut off, and/or inner corners corresponding to the upper bonding portion have larger radiuses of curvature, and/or receipt portions for receiving the electrode assembly are respectively formed in upper and lower bodies of the battery case. The battery having the above structure has high power storage capacity and output at the same size of the battery package, and high sealing capacity and safety.

    摘要翻译： 本发明提供一种具有增加蓄电能力和输出结构的电池。根据本发明，在包括阳极板，阴极板和隔板的电极组件的电池中， 以及电池壳体，其两侧接合部分朝向其相邻侧面折叠，用于容纳电极组件和指定量的电解质，并且密封电极组件，使得连接到阳极和阴极的相应电极抽头的两个电极端子 电极组件的板暴露于外部，电池壳体的上接合部分朝向电池壳体的上端折叠，和/或电池壳体的上接合部分和两侧部分的共同部分被切割 和/或对应于上部接合部分的内角具有较大的曲率半径，和/或用于接收电极组件的接收部分别形成在电池壳体的上部和下部主体中。 具有上述结构的电池具有高的蓄电容量和与电池组件相同尺寸的输出，并且具有高密封能力和安全性。