公开(公告)号：US08628878B2

公开(公告)日：2014-01-14

申请号：US12801967

申请日：2010-07-06

申请人： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun

发明人： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun

IPC分类号： H01M2/02

CPC分类号： H01M2/263 ,  H01M2/0207 ,  H01M2/18 ,  H01M2/34 ,  H01M2/347 ,  H01M10/052 ,  H01M10/0587 ,  Y02E60/122 ,  Y02T10/7011

摘要： A battery includes a case defining an inner space, the case having an inner wall, an electrode assembly in the inner space, the electrode assembly including an uncoated region, a lead tab configured to carry electricity, the lead tab being connected to the uncoated region, and a retainer, the retainer being joined to the lead tab and disposed between the electrode assembly and the inner wall, the retainer having a predetermined thickness.

摘要翻译： 电池包括限定内部空间的壳体，具有内壁的壳体，内部空间中的电极组件，包括未涂覆区域的电极组件，构造成承载电力的引线接头，引线接头连接到未涂覆区域 和保持器，所述保持器连接到所述引线接片并且设置在所述电极组件和所述内壁之间，所述保持器具有预定厚度。

公开(公告)号：US08557418B2

公开(公告)日：2013-10-15

申请号：US12711859

申请日：2010-02-24

申请人： Sang-Won Byun ,  Yong-Sam Kim ,  Dae-Won Han ,  Byung-Kyu Ahn ,  Sung-Bae Kim

发明人： Sang-Won Byun ,  Yong-Sam Kim ,  Dae-Won Han ,  Byung-Kyu Ahn ,  Sung-Bae Kim

IPC分类号： H01M2/00 ,  H01M2/02 ,  H01M2/24 ,  H01M6/42

CPC分类号： H01M2/0237 ,  H01M2/0275 ,  H01M2/30 ,  H01M2/34 ,  H01M2200/20

摘要： A rechargeable battery adapted to prevent or reduce overcharge. A rechargeable battery includes a case containing an electrode assembly; a cap plate coupled to the case and sealing an opening of the case; a first electrode terminal connected to a first electrode of the electrode assembly and electrically connected to the case; a second electrode terminal connected to a second electrode of the electrode assembly and electrically insulated from the case when a pressure inside the case is less than a threshold pressure; and a short-circuit unit including a short-circuit member connected to the second electrode terminal, the short-circuit unit adapted to short-circuit the second electrode terminal to the case by swelling a portion of the case to contact the short-circuit member when the pressure inside the case is equal to or greater than the threshold pressure.

摘要翻译： 适用于防止或减少过充电的可充电电池。 可再充电电池包括容纳电极组件的壳体; 盖板，其联接到所述壳体并密封所述壳体的开口; 连接到所述电极组件的第一电极并电连接到所述壳体的第一电极端子; 连接到所述电极组件的第二电极并且当所述壳体内的压力小于阈值压力时与所述壳体电绝缘的第二电极端子; 以及包括连接到第二电极端子的短路构件的短路单元，短路单元适于通过使壳体的一部分膨胀而与第二电极端子短路，使第二电极端子与壳体接触短路构件 当壳体内的压力等于或大于阈值压力时。

公开(公告)号：US08435659B2

公开(公告)日：2013-05-07

申请号：US12654549

申请日：2009-12-23

申请人： Sang-Won Byun ,  Yong-Sam Kim ,  Byung-Kyu Ahn ,  Dae-Won Han ,  Sung-Bae Kim

发明人： Sang-Won Byun ,  Yong-Sam Kim ,  Byung-Kyu Ahn ,  Dae-Won Han ,  Sung-Bae Kim

IPC分类号： H01M2/04 ,  H01M2/34

CPC分类号： H01M2/34 ,  H01M2/1229 ,  H01M2/1276 ,  H01M10/052 ,  H01M2200/00 ,  H01M2200/20

摘要： A rechargeable battery including: an electrode assembly with a positive electrode, a negative electrode and a separator interposed therebetween; a case housing the electrode assembly; a cap plate connected to the case; a first terminal and a second terminal protruding from an upper part of the cap plate; and a current interrupt module electrically connected to the electrode assembly and the first terminal, wherein the current interrupt module includes a current interrupt unit coupled to the electrode assembly and the current interrupt unit is configured to uncouple from the electrode assembly when an internal pressure of the case increases.

摘要翻译： 一种可再充电电池，包括：具有正极的电极组件，负极和插入其间的隔膜; 容纳电极组件的壳体; 连接到壳体的盖板; 从所述盖板的上部突出的第一端子和第二端子; 以及电连接到所述电极组件和所述第一端子的电流中断模块，其中所述电流中断模块包括耦合到所述电极组件的电流中断单元，并且所述电流中断单元被配置为当所述电流组件的内部压力 病例增加。

公开(公告)号：US20110287286A1

公开(公告)日：2011-11-24

申请号：US12926211

申请日：2010-11-02

申请人： Byung-Kyu Ahn ,  Yong-Sam Kim ,  Sang-Won Byun ,  Sung-Bae Kim

发明人： Byung-Kyu Ahn ,  Yong-Sam Kim ,  Sang-Won Byun ,  Sung-Bae Kim

IPC分类号： H01M2/12

CPC分类号： H01M2/1241 ,  H01M2/1235 ,  H01M10/02

摘要： A secondary battery includes a case configured to accommodate an electrode assembly, a safety vent on a first side of the case, and a film unit disposed on the first side of the case, the film unit including a first film unit covering at least a part of the safety vent, the first film unit including a break unit, and a second film unit extending from the first film unit, the second film unit being adhered to the case.

摘要翻译： 二次电池包括壳体，其构造成容纳电极组件，壳体的第一侧上的安全排气口和设置在壳体的第一侧上的膜单元，所述膜单元包括第一膜单元，其覆盖至少一部分 所述第一膜单元包括断裂单元和从所述第一膜单元延伸的第二膜单元，所述第二膜单元粘附到所述壳体。

公开(公告)号：US07846578B2

公开(公告)日：2010-12-07

申请号：US12364787

申请日：2009-02-03

申请人： Dae-Won Han ,  Yong-Sam Kim ,  Sang-Won Byun ,  Byung-Kyu Ahn ,  Sung-Bae Kim ,  Ki-Ho Kim ,  Zin Park ,  Masanori Kogure ,  Seok-Joon Yoon

发明人： Dae-Won Han ,  Yong-Sam Kim ,  Sang-Won Byun ,  Byung-Kyu Ahn ,  Sung-Bae Kim ,  Ki-Ho Kim ,  Zin Park ,  Masanori Kogure ,  Seok-Joon Yoon

IPC分类号： H01M2/02

CPC分类号： H01M10/0431 ,  H01M2/18

摘要： A rechargeable battery including an electrode assembly, a case, a cap assembly, and a core. The electrode assembly includes an anode, a cathode, and a separator interposed between the anode and the cathode. The case has a space for housing the electrode assembly. The cap assembly is connected to the case and electrically connected to the electrode assembly. The core is disposed inside the electrode assembly, and has a distance between the exterior and the center thereof at one end in a length direction that is greater than a distance between the exterior and the center thereof at the center in the length direction.

摘要翻译： 一种包括电极组件，壳体，盖组件和芯的可再充电电池。 电极组件包括阳极，阴极和介于阳极和阴极之间的隔膜。 壳体具有用于容纳电极组件的空间。 盖组件连接到壳体并电连接到电极组件。 芯部设置在电极组件的内部，并且在其长度方向的一端处的外部和中心之间的距离大于其长度方向中心的外部和中心之间的距离。

公开(公告)号：US08822065B2

公开(公告)日：2014-09-02

申请号：US12695151

申请日：2010-01-27

申请人： Sang-Won Byun ,  Yong-Sam Kim ,  Dae-Won Han ,  Sung-Bae Kim ,  Byung-Kyu Ahn

发明人： Sang-Won Byun ,  Yong-Sam Kim ,  Dae-Won Han ,  Sung-Bae Kim ,  Byung-Kyu Ahn

IPC分类号： H01M2/26

CPC分类号： H01M2/263 ,  Y02E60/12

摘要： A rechargeable battery according to an embodiment of the present invention includes an electrode assembly, a case, electrode terminals, a cap plate, and current collecting plates. The electrode assembly includes a first electrode, a separator, and a second electrode. The case contains the electrode assembly. The electrode terminals are electrically connected to respective electrodes. The current collecting plates have support protrusions inserted into an interior of the electrode assembly, and welding protrusions welded to lateral ends of the electrode assembly.

摘要翻译： 根据本发明实施例的可再充电电池包括电极组件，壳体，电极端子，盖板和集电板。 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。 电极端子电连接到相应的电极。 电流收集板具有插入到电极组件的内部中的支撑突起，以及焊接到电极组件的横向端部的焊接突起。

公开(公告)号：US20110250491A1

公开(公告)日：2011-10-13

申请号：US12801967

申请日：2010-07-06

申请人： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun

发明人： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun

IPC分类号： H01M2/02

CPC分类号： H01M2/263 ,  H01M2/0207 ,  H01M2/18 ,  H01M2/34 ,  H01M2/347 ,  H01M10/052 ,  H01M10/0587 ,  Y02E60/122 ,  Y02T10/7011

摘要： A battery includes a case defining an inner space, the case having an inner wall, an electrode assembly in the inner space, the electrode assembly including an uncoated region, a lead tab configured to carry electricity, the lead tab being connected to the uncoated region, and a retainer, the retainer being joined to the lead tab and disposed between the electrode assembly and the inner wall, the retainer having a predetermined thickness.

摘要翻译： 电池包括限定内部空间的壳体，具有内壁的壳体，内部空间中的电极组件，包括未涂覆区域的电极组件，构造成承载电力的引线接头，引线接头连接到未涂覆区域 和保持器，所述保持器连接到所述引线接片并且设置在所述电极组件和所述内壁之间，所述保持器具有预定厚度。

公开(公告)号：US20110200865A1

公开(公告)日：2011-08-18

申请号：US12834868

申请日：2010-07-12

申请人： Sang-Won Byun ,  Sung-Bae Kim ,  Yong-Sam Kim

发明人： Sang-Won Byun ,  Sung-Bae Kim ,  Yong-Sam Kim

IPC分类号： H01M6/42 ,  H01M2/02

CPC分类号： H01M10/04 ,  H01M10/0413 ,  H01M10/0431 ,  H01M10/0468

摘要： A secondary battery includes an electrode assembly having a first electrode plate, a second electrode plate, and a separator located between the first and second electrode plates, wherein the first electrode plate and the second electrode plate each have a coated portion and a non-coated portion; a case housing the electrode assembly; a first current collector and a second current collector electrically coupled to the electrode assembly; and a retainer coupled to the electrode assembly and to the first current collector to fix the first current collector to the electrode assembly.

摘要翻译： 二次电池包括具有第一电极板，第二电极板和位于第一和第二电极板之间的隔板的电极组件，其中第一电极板和第二电极板各自具有涂覆部分和未涂覆的部分 一部分; 容纳电极组件的壳体; 电耦合到电极组件的第一集电器和第二集电器; 以及保持器，其耦合到所述电极组件和所述第一集电器，以将所述第一集电器固定到所述电极组件。

公开(公告)号：US20110195296A1

公开(公告)日：2011-08-11

申请号：US12801909

申请日：2010-07-01

申请人： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun

发明人： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun

IPC分类号： H01M6/42 ,  H01M4/82

CPC分类号： H01M2/30 ,  B23K20/122 ,  B23K26/32 ,  B23K2101/36 ,  B23K2103/10 ,  B23K2103/12 ,  B23K2103/18 ,  H01M2/202 ,  Y10T29/49108

摘要： A battery module and a method of manufacturing the same, the battery module including a plurality of rechargeable batteries, each rechargeable battery including a positive electrode terminal and a negative electrode terminal formed of different materials; a bus bar electrically connecting the plurality of rechargeable batteries; a first terminal plate for installing the bus bar, the first terminal plate being coupled to the positive electrode terminal via a first welding portion; and a second terminal plate for installing the bus bar, the second terminal plate being coupled to the negative electrode terminal via a second welding portion, at least one of the first welding portion and the second welding portion being a friction stir weld.

摘要翻译： 一种电池模块及其制造方法，所述电池模块包括多个可再充电电池，每个可再充电电池包括由不同材料形成的正极端子和负极端子; 电连接所述多个可再充电电池的母线; 用于安装母线的第一端子板，所述第一端子板经由第一焊接部分耦合到所述正极端子; 以及用于安装母线的第二端子板，所述第二端子板经由第二焊接部分耦合到所述负极端子，所述第一焊接部分和所述第二焊接部分中的至少一个是摩擦搅拌焊接。

公开(公告)号：US20110117420A1

公开(公告)日：2011-05-19

申请号：US12797423

申请日：2010-06-09

申请人： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun

发明人： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun

IPC分类号： H01M2/24 ,  H01M4/02

CPC分类号： H01M2/206 ,  B23K9/0026 ,  B23K9/025 ,  B23K9/167 ,  B23K9/173 ,  B23K9/232 ,  B23K10/02 ,  B23K11/0026 ,  B23K13/00 ,  B23K20/10 ,  B23K26/242 ,  B23K26/323 ,  B23K2101/34 ,  B23K2101/38 ,  B23K2103/10 ,  B23K2103/12 ,  B23K2103/18 ,  B23K2103/26 ,  H01M10/0525

摘要： A battery module includes a plurality of secondary batteries, each of the secondary batteries having a first terminal and a second terminal comprising different metals; and a plurality of bus bars, each of the bus bars including a first connecting portion comprising a first metal and connected to the first terminal of one of the secondary batteries, and a first end portion, and a second connecting portion comprising a second metal different from the first metal and connected to the second terminal of another one of the secondary batteries adjacent to the one secondary battery, and a second end portion, wherein the first end portion is connected to the second end portion by a weld.

摘要翻译： 电池模块包括多个二次电池，每个二次电池具有第一端子和包括不同金属的第二端子; 和多个汇流条，每个母线包括包括第一金属并连接到一个二次电池的第一端子的第一连接部分和第一端部，以及包括第二金属不同的第二连接部分 从第一金属连接到与一个二次电池相邻的另一个二次电池的第二端子，以及第二端部，其中第一端部通过焊接连接到第二端部。