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    Secondary battery and method of fabricating the same
    1.
    发明授权
    Secondary battery and method of fabricating the same 有权
    二次电池及其制造方法

    公开(公告)号：US08021774B2

    公开(公告)日：2011-09-20

    申请号：US11690753

    申请日：2007-03-23

    申请人： Soonki Woo

    发明人： Soonki Woo

    IPC分类号： H01M2/36 ,  H01M2/08

    CPC分类号： H01M2/361 ,  H01M2/08 ,  H01M2/365 ,  H01M10/0431 ,  H01M10/0587 ,  Y10T29/49108

    摘要： A secondary battery includes an electrode assembly and a can having an opening at one end of the can. The electrode assembly is housed in the can. A cap plate seals the opening. The cap plate includes an electrolyte injection hole. An electrode terminal is coupled to the cap plate electrical connecting the electrode terminal and the electrode assembly. A gasket is located between the electrode terminal and the cap plate to insulate the electrode terminal from the cap plate. A plug seals the electrolyte injection hole, the plug being coated with an elastic film.

    摘要翻译： 二次电池包括电极组件和在罐的一端具有开口的罐。 电极组件容纳在罐中。 盖板密封开口。 盖板包括电解液注入孔。 电极端子连接到电连接电极端子和电极组件的盖板。 垫片位于电极端子和盖板之间，以使电极端子与盖板绝缘。 塞子密封电解液注入孔，塞子用弹性膜涂覆。

    SECONDARY BATTERY AND METHOD OF FABRICATING THE SAME
    2.
    发明申请
    SECONDARY BATTERY AND METHOD OF FABRICATING THE SAME 有权
    二次电池及其制造方法

    公开(公告)号：US20100255367A1

    公开(公告)日：2010-10-07

    申请号：US12816330

    申请日：2010-06-15

    申请人： Soonki Woo

    发明人： Soonki Woo

    IPC分类号： H01M2/36 ,  H01M2/30

    CPC分类号： H01M2/361 ,  H01M2/08 ,  H01M2/365 ,  H01M10/0431 ,  H01M10/0587 ,  Y10T29/49108

    摘要： A secondary battery includes an electrode assembly and a can having an opening at one end of the can. The electrode assembly is housed in the can. A cap plate seals the opening. The cap plate includes an electrolyte injection hole. An electrode terminal is coupled to the cap plate electrical connecting the electrode terminal and the electrode assembly. A gasket is located between the electrode terminal and the cap plate to insulate the electrode terminal from the cap plate. A plug seals the electrolyte injection hole, the plug being coated with an elastic film.

    摘要翻译： 二次电池包括电极组件和在罐的一端具有开口的罐。 电极组件容纳在罐中。 盖板密封开口。 盖板包括电解液注入孔。 电极端子连接到电连接电极端子和电极组件的盖板。 垫片位于电极端子和盖板之间，以使电极端子与盖板绝缘。 塞子密封电解液注入孔，塞子用弹性膜涂覆。

    Separator, a lithium rechargeable battery using the same and a method of manufacture thereof
    3.
    发明申请
    Separator, a lithium rechargeable battery using the same and a method of manufacture thereof 有权
    分离器，使用其的锂可再充电电池及其制造方法

    公开(公告)号：US20070224496A1

    公开(公告)日：2007-09-27

    申请号：US11723148

    申请日：2007-03-16

    申请人： Soonki Woo

    发明人： Soonki Woo

    IPC分类号： H01M2/18 ,  H01M2/16

    CPC分类号： H01M2/1653 ,  H01M2/1686 ,  H01M2/18 ,  Y10T29/49108

    摘要： A separator, a lithium rechargeable battery using the separator, and a method of manufacturing the lithium rechargeable battery. More particulary, a separator in which a plurality of porous films having different strength from one another are disposed between a positive electrode plate and a negative electrode plate. A porous film having a higher tensile strength is disposed at a region adjacent to the negative electrode plate, and the other porous film is disposed adjacent the positive electrode plate. The porous film having the higher tensile strength has smaller holes and/or is thicker than the other porous film. The separator improves the stability of the battery by improving the prevention of an electrical short occurring between the two electrode plates of the electrode assembly, and a lithium rechargeable battery using the same.

    摘要翻译： 分离器，使用隔膜的锂可再充电电池以及锂可再充电电池的制造方法。 更具体地，在正极板和负极板之间设置有彼此不同的多个多孔膜的隔板。 具有较高拉伸强度的多孔膜设置在与负极板相邻的区域，另一个多孔膜邻近正极板设置。 具有较高拉伸强度的多孔膜具有较小的孔和/或比另一多孔膜更厚的多孔膜。 分离器通过改进防止在电极组件的两个电极板之间发生的电短路以及使用其的锂可再充电电池来提高电池的稳定性。

    SECONDARY BATTERY AND METHOD OF FABRICATING THE SAME
    4.
    发明申请
    SECONDARY BATTERY AND METHOD OF FABRICATING THE SAME 有权
    二次电池及其制造方法

    公开(公告)号：US20070224491A1

    公开(公告)日：2007-09-27

    申请号：US11690753

    申请日：2007-03-23

    申请人： Soonki Woo

    发明人： Soonki Woo

    IPC分类号： H01M2/36 ,  H01M2/08

    CPC分类号： H01M2/361 ,  H01M2/08 ,  H01M2/365 ,  H01M10/0431 ,  H01M10/0587 ,  Y10T29/49108

    摘要： A secondary battery includes an electrode assembly and a can having an opening at one end of the can. The electrode assembly is housed in the can. A cap plate seals the opening. The cap plate includes an electrolyte injection hole. An electrode terminal is coupled to the cap plate electrical connecting the electrode terminal and the electrode assembly. A gasket is located between the electrode terminal and the cap plate to insulate the electrode terminal from the cap plate. A plug seals the electrolyte injection hole, the plug being coated with an elastic film.

    摘要翻译： 二次电池包括电极组件和在罐的一端具有开口的罐。 电极组件容纳在罐中。 盖板密封开口。 盖板包括电解液注入孔。 电极端子连接到电连接电极端子和电极组件的盖板。 垫片位于电极端子和盖板之间，以使电极端子与盖板绝缘。 塞子密封电解液注入孔，塞子用弹性膜涂覆。

    Separator, a lithium rechargeable battery using the same and a method of manufacture thereof
    6.
    发明授权
    Separator, a lithium rechargeable battery using the same and a method of manufacture thereof 有权
    分离器，使用其的锂可再充电电池及其制造方法

    公开(公告)号：US08940428B2

    公开(公告)日：2015-01-27

    申请号：US11723148

    申请日：2007-03-16

    申请人： Soonki Woo

    发明人： Soonki Woo

    IPC分类号： H01M2/14 ,  H01M2/16 ,  H01M2/18

    CPC分类号： H01M2/1653 ,  H01M2/1686 ,  H01M2/18 ,  Y10T29/49108

    摘要： A separator, a lithium rechargeable battery using the separator, and a method of manufacturing the lithium rechargeable battery. More particularly, a separator in which a plurality of porous films having different strength from one another are disposed between a positive electrode plate and a negative electrode plate. A porous film having a higher tensile strength is disposed at a region adjacent to the negative electrode plate, and the other porous film is disposed adjacent the positive electrode plate. The porous film having the higher tensile strength has smaller holes and/or is thicker than the other porous film. The separator improves the stability of the battery by improving the prevention of an electrical short occurring between the two electrode plates of the electrode assembly, and a lithium rechargeable battery using the same.

    摘要翻译： 分离器，使用隔膜的锂可再充电电池以及锂可再充电电池的制造方法。 更具体地说，在正极板和负极板之间设置有彼此不同的多个多孔膜的隔板。 具有较高拉伸强度的多孔膜设置在与负极板相邻的区域，另一个多孔膜邻近正极板设置。 具有较高拉伸强度的多孔膜具有较小的孔和/或比另一多孔膜更厚的多孔膜。 分离器通过改进防止在电极组件的两个电极板之间发生的电短路以及使用其的锂可再充电电池来提高电池的稳定性。

    Battery storage tray
    7.
    发明授权
    Battery storage tray 有权
    电池储存托盘

    公开(公告)号：US08920954B2

    公开(公告)日：2014-12-30

    申请号：US12971922

    申请日：2010-12-17

    申请人： Jaeil Seong ,  Soonki Woo ,  Kiyuon Jeon ,  Sehan Kim ,  Hideaki Yoshio

    发明人： Jaeil Seong ,  Soonki Woo ,  Kiyuon Jeon ,  Sehan Kim ,  Hideaki Yoshio

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

    CPC分类号： H01M2/105 ,  H01M2/1027 ,  H01M2/1061 ,  H01M2/1077

    摘要： A battery tray for storing a battery comprises: a battery storage unit comprising: a first side and a second side facing each other, and a third side and a fourth side facing each other, wherein the third and fourth sides have planar portions for accommodating a prismatic battery cell and round portions for accommodating a cylindrical battery cell; a first guiding unit extending from a lower portion of the third side to secure a first end of a prismatic battery cell; and a second guiding unit extending from a lower portion of the fourth side to secure a second end of a prismatic battery cell.

    摘要翻译： 一种用于存储电池的电池托架包括：电池存储单元，包括：彼此相对的第一侧和第二侧;以及彼此相对的第三侧面和第四侧面，其中所述第三侧面和第四侧面具有平面部分， 棱柱形电池单元和用于容纳圆柱形电池单元的圆形部分; 第一引导单元，其从所述第三侧的下部延伸以固定棱柱形电池单元的第一端; 以及从第四侧的下部延伸以固定棱柱形电池单元的第二端的第二引导单元。

    BATTERY STORAGE TRAY
    8.
    发明申请
    BATTERY STORAGE TRAY 有权
    电池储存托盘

    公开(公告)号：US20110300425A1

    公开(公告)日：2011-12-08

    申请号：US12971922

    申请日：2010-12-17

    申请人： Jaeil Seong ,  Soonki Woo ,  Kiyuon Jeon ,  Sehan Kim ,  Hideaki Yoshio

    发明人： Jaeil Seong ,  Soonki Woo ,  Kiyuon Jeon ,  Sehan Kim ,  Hideaki Yoshio

    IPC分类号： H01M2/10

    CPC分类号： H01M2/105 ,  H01M2/1027 ,  H01M2/1061 ,  H01M2/1077

    摘要： A battery tray for storing a battery comprises: a battery storage unit comprising: a first side and a second side facing each other, and a third side and a fourth side facing each other, wherein the third and fourth sides have planar portions for accommodating a prismatic battery cell and round portions for accommodating a cylindrical battery cell; a first guiding unit extending from a lower portion of the third side to secure a first end of a prismatic battery cell; and a second guiding unit extending from a lower portion of the fourth side to secure a second end of a prismatic battery cell.

    摘要翻译： 一种用于存储电池的电池托架包括：电池存储单元，包括：彼此相对的第一侧和第二侧;以及彼此相对的第三侧面和第四侧面，其中所述第三侧面和第四侧面具有平面部分， 棱柱形电池单元和用于容纳圆柱形电池单元的圆形部分; 第一引导单元，其从所述第三侧的下部延伸以固定棱柱形电池单元的第一端; 以及从第四侧的下部延伸以固定棱柱形电池单元的第二端的第二引导单元。

    Secondary battery and its method of manufacture
    9.
    发明申请
    Secondary battery and its method of manufacture 有权
    二次电池及其制造方法

    公开(公告)号：US20080160393A1

    公开(公告)日：2008-07-03

    申请号：US11984656

    申请日：2007-11-20

    申请人： Jinwook Kim ,  Hideaki Yoshio ,  Jinwan Jeong ,  Jaeil Seong ,  Soonki Woo

    发明人： Jinwook Kim ,  Hideaki Yoshio ,  Jinwan Jeong ,  Jaeil Seong ,  Soonki Woo

    IPC分类号： H01M4/00 ,  H01M10/36 ,  B32B37/00

    CPC分类号： H01M10/0431 ,  H01M2/08 ,  H01M2/361 ,  H01M2/365 ,  Y10T156/10

    摘要： A secondary battery includes an electrode assembly including: a winding having a positive electrode plate, a negative electrodes plate, and stacked together with a separator interposed between the positive and negative electrode plate; a can having an opening portion to receive the electrode assembly; a cap assembly including a cap plate to close the opening portion of the can, the cap plate having an electrolyte injection hole arranged therein; and a first extension groove having a greater diameter than that of the electrolyte injection hole, the first extension groove being arranged in an entering portion of the electrolyte injection hole and having at least one hollow portion arranged on the surface of the first extension groove.

    摘要翻译： 二次电池包括：电极组件，其包括：具有正极板，负极板的绕组，并且与插入在正极板和负极板之间的隔膜堆叠在一起; 具有用于接收所述电极组件的开口部的罐; 帽组件，其包括盖板以封闭所述罐的开口部分，所述盖板具有布置在其中的电解质注入孔; 以及具有比所述电解质注入孔大的直径的第一延伸槽，所述第一延伸槽设置在所述电解液注入孔的入口部分中，并且具有布置在所述第一延伸槽的表面上的至少一个中空部。