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公开(公告)号：US07887951B2
公开(公告)日：2011-02-15
申请号：US12010555
申请日：2008-01-25
IPC分类号： H01M2/08
CPC分类号： H01M2/263
摘要： A rechargeable battery having a current collector plates that a have a stable and reliable connection to an uncoated portion of one of the anode and the cathode of the electrode assembly. The rechargeable battery includes the electrode assembly, a case, a cap assembly, and the current collecting plates. The electrode assembly includes the anode, the cathode, and a separator arranged between the anode and the cathode. The case houses the electrode assembly. The cap assembly closes and seals the case and includes an electrode terminal. The current collecting plates connect the electrode assembly and the cap assembly and each include a plurality of current collecting protrusions that extend into the electrode assembly. The current collecting protrusions of one current collector plate are arranged among the current collecting protrusions of another current collecting plate, and the uncoated region of one of the anode and the cathode is arranged among these current collecting protrusions.
摘要翻译： 具有集电板的可充电电池，其具有与电极组件的阳极和阴极中的一个的未涂覆部分的稳定且可靠的连接。 可充电电池包括电极组件，壳体，盖组件和集电板。 电极组件包括阳极，阴极和布置在阳极和阴极之间的隔板。 壳体容纳电极组件。 盖组件关闭并密封壳体并且包括电极端子。 电流收集板连接电极组件和盖组件，并且每个包括延伸到电极组件中的多个集流突起。 一个集电板的电流收集突起设置在另一个集电板的集电突起之间，并且阳极和阴极之一的未涂覆区域布置在这些集流突起之间。
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公开(公告)号：US20090087735A1
公开(公告)日：2009-04-02
申请号：US12010555
申请日：2008-01-25
CPC分类号： H01M2/263
摘要： A rechargeable battery having a current collector plates that a have a stable and reliable connection to an uncoated portion of one of the anode and the cathode of the electrode assembly. The rechargeable battery includes the electrode assembly, a case, a cap assembly, and the current collecting plates. The electrode assembly includes the anode, the cathode, and a separator arranged between the anode and the cathode. The case houses the electrode assembly. The cap assembly closes and seals the case and includes an electrode terminal. The current collecting plates connect the electrode assembly and the cap assembly and each include a plurality of current collecting protrusions that extend into the electrode assembly. The current collecting protrusions of one current collector plate are arranged among the current collecting protrusions of another current collecting plate, and the uncoated region of one of the anode and the cathode is arranged among these current collecting protrusions.
摘要翻译： 具有集电板的可再充电电池，其具有与电极组件的阳极和阴极之一的未涂覆部分的稳定且可靠的连接。 可充电电池包括电极组件，壳体，盖组件和集电板。 电极组件包括阳极，阴极和布置在阳极和阴极之间的隔板。 壳体容纳电极组件。 盖组件关闭并密封壳体并且包括电极端子。 电流收集板连接电极组件和盖组件，并且每个包括延伸到电极组件中的多个集流突起。 一个集电板的电流收集突起设置在另一个集电板的集电突起之间，并且阳极和阴极之一的未涂覆区域布置在这些集流突起之间。
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公开(公告)号：US09178204B2
公开(公告)日：2015-11-03
申请号：US12957235
申请日：2010-11-30
申请人： Jong-Seok Moon , Seok-Yoon Yoo , Chi-Young Lee , Yoon-Tai Kwak , Yong-Sam Kim
发明人： Jong-Seok Moon , Seok-Yoon Yoo , Chi-Young Lee , Yoon-Tai Kwak , Yong-Sam Kim
CPC分类号： H01M2/263 , H01M2/0285 , H01M2/0473 , H01M2/18 , H01M2/34 , H01M10/0431
摘要： A rechargeable battery includes: a case; an electrode assembly housed in the case and including a first electrode, a second electrode, and a separator between the first electrode and the second electrode, the first electrode having a coated portion coated with a first active material and an uncoated portion absent the first active material; a safety assembly including a first electric conductive plate and a first supporting protrusion extending from the first electric conductive plate and physically coupled to the uncoated portion; a current collecting tab electrically coupling the electrode assembly with the terminal and physically coupled to the uncoated portion; and a first auxiliary plate physically coupled to the uncoated portion at a surface of the uncoated portion opposite to where the first supporting protrusion is physically coupled to the uncoated portion.
摘要翻译： 可充电电池包括：外壳; 电极组件，其容纳在壳体中并且包括第一电极，第二电极和在第一电极和第二电极之间的隔板，第一电极具有被涂覆有第一活性材料的涂覆部分和没有第一活性物质的未涂覆部分 材料; 安全组件，包括第一导电板和从第一导电板延伸并物理耦合到未涂覆部分的第一支撑突起; 电流收集片将电极组件与端子电耦合并物理耦合到未涂覆部分; 以及第一辅助板，其在未涂覆部分的表面处物理耦合到未涂覆部分，与第一支撑突起物理耦合到未涂覆部分相反。
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4.发明授权公开(公告)号：US09012064B2
公开(公告)日：2015-04-21
申请号：US12805881
申请日：2010-08-23
申请人： Chi-Young Lee , Yong-Sam Kim , Seok-Yoon Yoo , Dong-Wook Kim , Jong-Seok Moon , Sang-Eun Cheon
发明人： Chi-Young Lee , Yong-Sam Kim , Seok-Yoon Yoo , Dong-Wook Kim , Jong-Seok Moon , Sang-Eun Cheon
CPC分类号： H01M4/70 , H01M2/22 , H01M10/0431
摘要： A secondary battery includes an electrode assembly including a positive electrode, a negative electrode, and separators which are wound together, current collecting plates attached to the electrode assembly, a case configured to accommodate the electrode assembly and the current collecting plates, and a cap configured to cover an opening of the case and electrically connect to the current collecting plates. Each of the current collecting plates includes a current collecting part and a welding part. The current collecting parts electrically connect to the electrode assembly. The welding part is welded to the electrode assembly and the current collecting part.
摘要翻译： 二次电池包括电极组件，其包括正极，负极和缠绕在一起的隔板，附接到电极组件的集电板，被配置为容纳电极组件和集电板的壳体，以及盖构造 以覆盖壳体的开口并电连接到集电板。 每个集电板包括集流部和焊接部。 电流收集部件电连接到电极组件。 将焊接部焊接到电极组件和集电部。
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公开(公告)号：US20110136000A1
公开(公告)日：2011-06-09
申请号：US12957235
申请日：2010-11-30
申请人： Jong-Seok Moon , Seok-Yoon Yoo , Chi-Young Lee , Yoon-Tai Kwak , Yong-Sam Kim
发明人： Jong-Seok Moon , Seok-Yoon Yoo , Chi-Young Lee , Yoon-Tai Kwak , Yong-Sam Kim
IPC分类号： H01M2/02
CPC分类号： H01M2/263 , H01M2/0285 , H01M2/0473 , H01M2/18 , H01M2/34 , H01M10/0431
摘要： A rechargeable battery includes: a case; an electrode assembly housed in the case and including a first electrode, a second electrode, and a separator between the first electrode and the second electrode, the first electrode having a coated portion coated with a first active material and an uncoated portion absent the first active material; a safety assembly including a first electric conductive plate and a first supporting protrusion extending from the first electric conductive plate and physically coupled to the uncoated portion; a current collecting tab electrically coupling the electrode assembly with the terminal and physically coupled to the uncoated portion; and a first auxiliary plate physically coupled to the uncoated portion at a surface of the uncoated portion opposite to where the first supporting protrusion is physically coupled to the uncoated portion.
摘要翻译： 可充电电池包括：外壳; 电极组件，其容纳在壳体中并且包括第一电极，第二电极和在第一电极和第二电极之间的隔板，第一电极具有被涂覆有第一活性材料的涂覆部分和没有第一活性物质的未涂覆部分 材料; 安全组件，包括第一导电板和从第一导电板延伸并物理耦合到未涂覆部分的第一支撑突起; 电流收集片将电极组件与端子电耦合并物理耦合到未涂覆部分; 以及第一辅助板，其在未涂覆部分的表面物理耦合到未涂覆部分，其与第一支撑突起物理耦合到未涂覆部分相反。
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6.发明申请公开(公告)号：US20110104537A1
公开(公告)日：2011-05-05
申请号：US12805881
申请日：2010-08-23
申请人： Chi-Young Lee , Yong-Sam Kim , Seok-Yoon Yoo , Dong-Wook Kim , Jong-Seok Moon , Sang-Eun Cheon
发明人： Chi-Young Lee , Yong-Sam Kim , Seok-Yoon Yoo , Dong-Wook Kim , Jong-Seok Moon , Sang-Eun Cheon
IPC分类号： H01M10/0587 , H01M4/00 , H01M2/04 , H01M2/12
CPC分类号： H01M4/70 , H01M2/22 , H01M10/0431
摘要： A secondary battery includes an electrode assembly including a positive electrode, a negative electrode, and separators which are wound together, current collecting plates attached to the electrode assembly, a case configured to accommodate the electrode assembly and the current collecting plates, and a cap configured to cover an opening of the case and electrically connect to the current collecting plates. Each of the current collecting plates includes a current collecting part and a welding part. The current collecting parts electrically connect to the electrode assembly. The welding part is welded to the electrode assembly and the current collecting part.
摘要翻译： 二次电池包括电极组件，其包括正极，负极和缠绕在一起的隔板，附接到电极组件的集电板，被配置为容纳电极组件和集电板的壳体，以及盖构造 以覆盖壳体的开口并电连接到集电板。 每个集电板包括集流部和焊接部。 电流收集部件电连接到电极组件。 将焊接部焊接到电极组件和集电部。
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公开(公告)号：US08697275B2
公开(公告)日：2014-04-15
申请号：US12626451
申请日：2009-11-25
申请人： Sang-Eun Cheon , Tatsuya Hashimoto , Seok-Yoon Yoo , Dong-Wook Kim , Chi-Young Lee , Jong-Seok Moon
发明人： Sang-Eun Cheon , Tatsuya Hashimoto , Seok-Yoon Yoo , Dong-Wook Kim , Chi-Young Lee , Jong-Seok Moon
CPC分类号： H01M2/0277 , H01M2/0217 , H01M2/0232 , H01M2/0237 , H01M2/34
摘要： A battery including: a case having a case region extendable along a first direction; an electrode assembly housed within the case and including a first electrode, a second electrode, and a separator between the first electrode and the second electrode, the first electrode including a first uncoated region at a first end of the electrode assembly, and the second electrode including a second uncoated region at a second end of the electrode assembly, the second end facing oppositely away from the first end, and the first uncoated region being spatially separated from the second uncoated region along the first direction; and a terminal electrically coupled to at least one of the first uncoated region or the second uncoated region, the case region being between the first uncoated region and the second uncoated region along the first direction.
摘要翻译： 一种电池，包括：壳体，其具有可沿第一方向延伸的壳体区域; 电极组件，其容纳在所述壳体内并且包括第一电极，第二电极和所述第一电极和所述第二电极之间的隔板，所述第一电极包括在所述电极组件的第一端处的第一未涂覆区域，所述第二电极 包括在所述电极组件的第二端处的第二未涂覆区域，所述第二端面朝向所述第一端相对，并且所述第一未涂覆区域沿着所述第一方向在空间上与所述第二未涂覆区域分离; 以及端子，其电耦合到所述第一未涂覆区域或所述第二未涂覆区域中的至少一个，所述壳体区域沿着所述第一方向位于所述第一未涂覆区域和所述第二未涂覆区域之间。
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公开(公告)号：US20100233519A1
公开(公告)日：2010-09-16
申请号：US12720610
申请日：2010-03-09
申请人： Sang-Eun Cheon , Tatsuya Hashimoto , Seok-Yoon Yoo , Chi-Young Lee , Dong-Wook Kim , Jong-Seok Moon
发明人： Sang-Eun Cheon , Tatsuya Hashimoto , Seok-Yoon Yoo , Chi-Young Lee , Dong-Wook Kim , Jong-Seok Moon
IPC分类号： H01M2/12
CPC分类号： H01M2/34 , H01M2/06 , H01M2/345 , H01M10/0431
摘要： A rechargeable battery configured to stably and easily interrupt a current includes: an electrode assembly including a positive electrode, a negative electrode, and a separator between the positive electrode and the negative electrode; a case containing the electrode assembly therein and having a first opening at one end thereof; and a first plate coupled to the case and sealing the first opening, the first plate electrically connected to the electrode assembly, wherein the first plate includes a wrinkle portion configured to deform for disconnecting the first plate from the electrode assembly when an internal pressure of the case is greater than a reference pressure.
摘要翻译： 配置为稳定且容易地中断电流的可再充电电池包括：在正极和负极之间包括正极，负极和隔板的电极组件; 包含其中的电极组件并且在其一端具有第一开口的壳体; 以及第一板，其联接到所述壳体并密封所述第一开口，所述第一板电连接到所述电极组件，其中所述第一板包括折皱部分，所述皱纹部分构造成在所述第一板的内部压力下被变形以将所述第一板与所述电极组件断开 情况大于参考压力。
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公开(公告)号：US20100159316A1
公开(公告)日：2010-06-24
申请号：US12654409
申请日：2009-12-18
申请人： Sang-Eun Cheon , Tatsuya Hashimoto , Seok-Yoon Yoo , Chi-Young Lee , Dong-Wook Kim , Dong-Hyun Lee
发明人： Sang-Eun Cheon , Tatsuya Hashimoto , Seok-Yoon Yoo , Chi-Young Lee , Dong-Wook Kim , Dong-Hyun Lee
CPC分类号： H01M2/30 , H01M2/202 , H01M10/613 , H01M10/647 , H01M10/6557 , H01M10/6563
摘要： A secondary battery module including a plurality of unit batteries that each include a cap plate and a case connected to either one of a positive electrode and a negative electrode of an electrode assembly and an electrode terminal connected to the other of the positive electrode and negative electrode, wherein the electrode terminal protrudes outside of a unit battery by passing through the cap plate covering the case, and a connector having a first end and a second end, wherein the first end fits on the electrode terminal of one of the unit batteries and is screw-engaged to the electrode terminal by a nut and the second end is connected to the case of another adjacent unit battery.
摘要翻译： 一种二次电池模块，包括多个单元电池，每个单元电池包括盖板和连接到电极组件的正极和负极中的任一个的壳体，以及连接到正极和负极中的另一个的电极端子 其中，所述电极端子通过穿过所述壳体的盖板而突出到单元电池外侧，以及具有第一端和第二端的连接器，其中，所述第一端装配在所述单元电池之一的所述电极端子上，并且是 通过螺母与电极端子螺纹接合，并且第二端连接到另一相邻单元电池的壳体。
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公开(公告)号：US09236595B2
公开(公告)日：2016-01-12
申请号：US12801796
申请日：2010-06-25
申请人： Chi-Young Lee , Sang-Eun Cheon , Seok-Yoon Yoo , Yoon-Tai Kwak , Dong-Wook Kim , Jong-Seok Moon , Sang-Dae Hwang , Tatsuya Hashimoto
发明人： Chi-Young Lee , Sang-Eun Cheon , Seok-Yoon Yoo , Yoon-Tai Kwak , Dong-Wook Kim , Jong-Seok Moon , Sang-Dae Hwang , Tatsuya Hashimoto
IPC分类号： H01M2/26 , H01M10/04 , H01M10/052
CPC分类号： H01M2/263 , H01M2/266 , H01M10/0431 , H01M10/052
摘要： A secondary battery including an electrode assembly, the electrode assembly including electrode plates and a separator interposed between the electrode plates, at least one of the electrode plates including a coated part, the coated part including a metallic plate having an active material coated thereon, and an uncoated part, the uncoated part including a metallic plate without active material coated thereon, the uncoated part including a folding line in the uncoated part, and a folding part with an end portion folded with respect to the folding line; and a current collector electrically contacting the folding part.
摘要翻译： 一种二次电池，其包括电极组件，所述电极组件包括电极板和插入在所述电极板之间的隔膜，所述电极板中的至少一个包括涂覆部分，所述涂覆部分包括其上涂覆有活性材料的金属板，以及 未涂覆部分，所述未涂覆部分包括没有涂覆有活性材料的金属板，所述未涂覆部分包括所述未涂覆部分中的折叠线，以及折叠部分，所述折叠部分具有相对于所述折叠线折叠的端部; 以及集电器电接触折叠部分。
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