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公开(公告)号：US09793572B2
公开(公告)日：2017-10-17
申请号：US14838299
申请日：2015-08-27
发明人： Jin-Hyon Lee , Ji-Woon Lee , Eun-Young Goh , Sang-In Park , Sung-Yong Kim , Jin-Seon Shin , Jong-Ki Lee
CPC分类号： H01M10/0431 , H01M2/022 , H01M2/0257 , H01M2/046 , H01M2/22 , H01M2/30 , H01M10/0422 , H01M10/0468
摘要： A rechargeable battery includes an electrode assembly having first and second electrodes at opposite sides of a separator and wound about an axis; a first terminal coupled to the first electrode through a first tab; a second terminal coupled to the second electrode through a second tab; a case accommodating the electrode assembly and including first and second openings at its opposite ends; a first gasket between the first terminal and the first opening, the first gasket sealing the first opening and allowing the first terminal to protrude outside of the case; and a second gasket between the second terminal and the second opening, the second gasket sealing the second opening and allowing the second terminal to protrude outside of the case. The case may further include a fixing portion at its inner side that protrudes toward the electrode assembly.
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公开(公告)号：US10355303B2
公开(公告)日：2019-07-16
申请号：US15227841
申请日：2016-08-03
发明人： Bo-Hyun Kim , Yu-Jin Han , Hye-Jin Kwon , Eun-Young Goh , Jun-Won Suh , Jong-Ki Lee , Jin-Hyon Lee , Ji-Woon Lee , Sung-Yong Kim , Sang-In Park , Jin-Seon Shin
IPC分类号： H01M2/02 , H01M2/06 , H01M2/26 , H01M2/30 , H01M4/04 , H01M10/04 , H01M10/058 , H01M10/0585
摘要： There is provided a manufacturing method of an electrode assembly, the method including blanking a first electrode from a first base including a first coated region and a first uncoated region, blanking a second electrode from a second base including a second coated region and a second uncoated region, laminating a separator on the second electrode, cutting the laminated second electrode with the separator, and stacking the laminated second electrode and the first electrode.
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公开(公告)号：US10135088B2
公开(公告)日：2018-11-20
申请号：US14835574
申请日：2015-08-25
发明人： Sang-In Park , Eun-Young Goh , Ji-Woon Lee , Jin-Hyon Lee , Sung-Yong Kim , Jin-Seon Shin , Jong-Ki Lee
摘要： A rechargeable battery includes: an electrode assembly including a first electrode, a second electrode, and a separator, the first and second electrodes being located on either side of the separator and wound together; a center pin located within the electrode assembly and electrically connected to an uncoated region of the first electrode; a case accommodating the electrode assembly and electrically connected to an uncoated region of the second electrode; a terminal extending to the outside of the case from the center pin; and a gasket located between the terminal and an opening of the case and sealing the opening.
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公开(公告)号：US09825326B2
公开(公告)日：2017-11-21
申请号：US14838338
申请日：2015-08-27
发明人： Ji-Woon Lee , Eun-Young Goh , Sang-In Park , Jin-Hyon Lee , Sung-Yong Kim , Jin-Seon Shin , Jong-Ki Lee
IPC分类号： H01M2/02 , H01M10/04 , H01M10/0587
CPC分类号： H01M10/0431 , H01M2/0225 , H01M2/0227 , H01M2/027 , H01M10/0587 , H01M2220/30
摘要： A rechargeable battery includes a wound electrode assembly having first and second electrodes at opposite surfaces of a separator; a first case accommodating a first side of the electrode assembly and being coupled to the first electrode; a second case accommodating a second side of the electrode assembly and coupled to the second electrode; and a gasket engaged by the electrode assembly and combined at the first and second openings to seal the first and second openings.
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公开(公告)号：US20160118681A1
公开(公告)日：2016-04-28
申请号：US14835574
申请日：2015-08-25
发明人： Sang-In Park , Eun-Young Goh , Ji-Woon Lee , Jin-Hyon Lee , Sung-Yong Kim , Jin-Seon Shin , Jong-Ki Lee
IPC分类号： H01M10/04
CPC分类号： H01M10/0431 , H01M2/022 , H01M2/06 , H01M2/30 , H01M4/02
摘要： A rechargeable battery includes: an electrode assembly including a first electrode, a second electrode, and a separator, the first and second electrodes being located on either side of the separator and wound together; a center pin located within the electrode assembly and electrically connected to an uncoated region of the first electrode; a case accommodating the electrode assembly and electrically connected to an uncoated region of the second electrode; a terminal extending to the outside of the case from the center pin; and a gasket located between the terminal and an opening of the case and sealing the opening.
摘要翻译： 可充电电池包括：包括第一电极，第二电极和隔板的电极组件，所述第一和第二电极位于所述隔板的任一侧并缠绕在一起; 中心销位于电极组件内并电连接到第一电极的未涂覆区域; 容纳电极组件并电连接到第二电极的未涂覆区域的壳体; 从中心销延伸到壳体外部的端子; 以及位于所述端子和所述壳体的开口之间并且密封所述开口的垫圈。
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公开(公告)号：US10326122B2
公开(公告)日：2019-06-18
申请号：US15292387
申请日：2016-10-13
发明人： Ji-Woon Lee , Eun-Young Goh , Jin-Hyon Lee , Sang-In Park , Sung-Yong Kim , Jin-Seon Shin , Jong-Ki Lee
摘要： A rechargeable battery includes an electrode assembly including a first electrode, a second electrode, and a separator interposed therebetween, a center pin at a center of the electrode assembly, the center pin including a bonding portion electrically coupled to the first electrode, and a terminal portion connected to one end of the bonding portion, a case housing the electrode assembly, and a gasket insulating between the center pin and the case, the gasket enclosing an edge of the terminal portion of the center pin.
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公开(公告)号：US10283750B2
公开(公告)日：2019-05-07
申请号：US15047477
申请日：2016-02-18
发明人： Jin-Hyon Lee , Ji-Woon Lee , Eun-Young Goh , Sang-In Park , Sung-Yong Kim , Jin-Seon Shin , Jong-Ki Lee
摘要： A rechargeable battery module that effectively imparts a curvature using a rechargeable battery formed as a pin-shaped rechargeable battery with a very small diameter is provided. The rechargeable battery module includes a plurality of rechargeable batteries arranged in parallel, wherein each rechargeable battery comprises a case and terminals that extend from respective ends of the case along a length direction of the case. The module includes a plurality of caps, wherein each cap is coupled to an end of a rechargeable battery of the plurality of rechargeable batteries and is electrically connected to one of the terminals of the rechargeable battery. The module also includes a connector on each cap connecting adjacent caps coupled to corresponding rechargeable batteries. The adjacent caps are moveable relative to the connector such that a curvature between the corresponding rechargeable batteries changes in a direction crossing the length direction.
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公开(公告)号：US20160126584A1
公开(公告)日：2016-05-05
申请号：US14838338
申请日：2015-08-27
发明人： Ji-Woon Lee , Eun-Young Goh , Sang-In Park , Jin-Hyon Lee , Sung-Yong Kim , Jin-Seon Shin , Jong-Ki Lee
CPC分类号： H01M10/0431 , H01M2/0225 , H01M2/0227 , H01M2/027 , H01M10/0587 , H01M2220/30
摘要： A rechargeable battery includes a wound electrode assembly having first and second electrodes at opposite surfaces of a separator; a first case accommodating a first side of the electrode assembly and being coupled to the first electrode; a second case accommodating a second side of the electrode assembly and coupled to the second electrode; and a gasket engaged by the electrode assembly and combined at the first and second openings to seal the first and second openings.
摘要翻译： 可充电电池包括在隔板的相对表面处具有第一和第二电极的卷绕电极组件; 容纳电极组件的第一侧并耦合到第一电极的第一壳体; 容纳电极组件的第二侧并耦合到第二电极的第二壳体; 以及由所述电极组件接合并且在所述第一和第二开口处组合以密封所述第一和第二开口的垫圈。
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公开(公告)号：US09876252B2
公开(公告)日：2018-01-23
申请号：US15055456
申请日：2016-02-26
发明人： Sang-In Park , Eun-Young Goh , Ji-Woon Lee , Jin-Hyon Lee , Jin-Seon Shin , Sung-Yong Kim , Jong-Ki Lee
CPC分类号： H01M10/0431 , H01M2/0235 , H01M2/06 , H01M2/30 , H01M4/75 , H01M2220/30
摘要： Disclosed is a pin-type rechargeable battery having a micro diameter for increasing an energy density at a preset volume. The rechargeable battery includes: an electrode assembly formed by winding a second electrode around an external circumference of a first electrode disposed at a center thereof by interposing a separator; a case to receive the electrode assembly and an electrolyte solution therein and electrically connected to the second electrode; a terminal electrically connected to the first electrode and drawn outside of the case; and a gasket disposed between the terminal and an opening of the case to close the opening of the case.
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公开(公告)号：US20160260949A1
公开(公告)日：2016-09-08
申请号：US15047477
申请日：2016-02-18
发明人： Jin-Hyon Lee , Ji-Woon Lee , Eun-Young Goh , Sang-In Park , Sung-Yong Kim , Jin-Seon Shin , Jong-Ki Lee
CPC分类号： H01M2/204 , H01M2/022 , H01M4/30 , H01M10/0422
摘要： A rechargeable battery module that effectively imparts a curvature using a rechargeable battery formed as a pin-shaped rechargeable battery with a very small diameter is provided. The rechargeable battery module includes a plurality of rechargeable batteries arranged in parallel, wherein each rechargeable battery comprises a case and terminals that extend from respective ends of the case along a length direction of the case. The module includes a plurality of caps, wherein each cap is coupled to an end of a rechargeable battery of the plurality of rechargeable batteries and is electrically connected to one of the terminals of the rechargeable battery. The module also includes a connector on each cap connecting adjacent caps coupled to corresponding rechargeable batteries. The adjacent caps are moveable relative to the connector such that a curvature between the corresponding rechargeable batteries changes in a direction crossing the length direction.
摘要翻译： 提供了使用形成为具有非常小直径的针形可再充电电池的可再充电电池有效地施加曲率的可再充电电池模块。 可再充电电池模块包括并联布置的多个可再充电电池，其中每个可再充电电池包括壳体和从壳体的相应端部沿壳体的长度方向延伸的端子。 模块包括多个盖，其中每个盖连接到多个可再充电电池的可再充电电池的一端，并且电连接到可再充电电池的一个端子。 该模块还包括连接在每个盖上的连接器，其连接相应的可再充电电池的相邻盖。 相邻的盖可相对于连接器移动，使得相应的可再充电电池之间的曲率在与长度方向交叉的方向上变化。
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