公开(公告)号：US20150093616A1

公开(公告)日：2015-04-02

申请号：US14287708

申请日：2014-05-27

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Tae-Sik KIM ,  Jong-Ki LEE ,  Man-Seok HAN ,  Bo-Hyun KIM ,  Seong-Gi CHOO ,  Dong-Hyun SHIN ,  Yu-Jin HAN

IPC: H01M2/20 ,  H01M10/04

CPC classification number: H01M10/0431 ,  H01M2/24 ,  H01M2/26 ,  H01M2/263

Abstract: A rechargeable battery including an electrode assembly that is chargeable and dischargeable, the electrode assembly including a first assembly portion and a second assembly portion; a case accommodating the electrode assembly therein; a cap plate coupled to the case; and an electrode terminal group connected to the electrode assembly through a lead tab, the electrode terminal group being in a terminal hole of the cap plate, wherein the electrode terminal group includes three electrode terminals that are selectively connected to first electrodes and second electrodes of the first assembly portion and the second assembly portion.

Abstract translation: 一种可充电电池，包括可充电和可放电的电极组件，所述电极组件包括第一组件部分和第二组件部分; 容纳电极组件的壳体; 连接到壳体的盖板; 以及电极端子组，其通过引线片连接到所述电极组件，所述电极端子组位于所述盖板的端子孔中，其中所述电极端子组包括选择性地连接到所述电极端子的第一电极和所述第二电极的第二电极的三个电极端子 第一组装部分和第二组装部分。

公开(公告)号：US20160329605A1

公开(公告)日：2016-11-10

申请号：US15148660

申请日：2016-05-06

Applicant: Samsung SDI Co., Ltd.

Inventor： Sung-Hwa EO ,  Seong-Gi CHOO ,  Da-Woon HAN ,  Jan-Dee KIM

IPC: H01M10/0587 ,  H01M4/133 ,  H01M2/34 ,  H01M4/66 ,  H01M2/16 ,  H01M10/0525 ,  H01M10/04 ,  H01M4/587

Abstract: An electrode assembly wound by interposing a separator between a first electrode and a second electrode according to an exemplary embodiment of the present invention is disclosed, wherein the first electrode includes a first coating part coated with an active material and a plurality of first electrode taps that are not coated with the active material and protrude to an outer side of the first coating part, and two first electrode taps per the number of three winding times are formed so as to protrude from the first electrode.

Abstract translation: 公开了根据本发明的示例性实施例的通过在第一电极和第二电极之间插入隔板而缠绕的电极组件，其中第一电极包括涂覆有活性材料的第一涂覆部分和多个第一电极丝锥， 没有被活性物质涂覆并且突出到第一涂覆部分的外侧，并且形成每三个缠绕次数的两个第一电极抽头，以便从第一电极突出。

公开(公告)号：US20140023930A1

公开(公告)日：2014-01-23

申请号：US13836892

申请日：2013-03-15

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong-Hyun SHIN ,  Jong-Ki LEE ,  Seong-Gi CHOO

IPC: H01M2/18

CPC classification number: H01M2/18 ,  H01M2/166 ,  H01M2/1673 ,  H01M10/052

Abstract: An electrochemical device includes a first electrode layer, a separator coating layer on at least a first surface of the first electrode layer, the separator coating layer including a ceramic material and being patterned, and a second electrode layer facing the separator coating layer that is on the first surface of the first electrode layer.

Abstract translation: 电化学装置包括第一电极层，在第一电极层的至少第一表面上的隔离物涂层，隔离层涂层包括陶瓷材料并被图​​案化，以及面向隔离层涂层的第二电极层 第一电极层的第一表面。