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公开(公告)号：US09991498B2
公开(公告)日：2018-06-05
申请号：US14478046
申请日：2014-09-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moonseok Kwon , Jaeman Choi , Kuntae Kwon , Euncheol Do , Yeonil Lee
IPC: H01M2/26 , H01M10/04 , H01M10/0525
CPC classification number: H01M2/263 , H01M2/26 , H01M10/0431 , H01M10/0436 , H01M10/0525 , H01M2220/30
Abstract: An electrode assembly includes an electrode jelly-roll, which includes a winding including a first electrode plate, a second electrode plate, and a separator disposed between the first and second electrode plates; an outer surface parallel to a winding axis of the prismatic electrode jelly-roll, side surfaces perpendicular to the winding axis; a first electrode tab, which is electrically connected to the first electrode plate and extends in a winding axis direction of the prismatic electrode jelly-roll; a second electrode tab, which is electrically connected to the second electrode plate and extends in a winding axis direction of the electrode jelly-roll, wherein an end portion of at least one of the first electrode tab and the second electrode tab is bent in a direction opposite to the direction in which the corresponding electrode tab extends and faces an outer surface of the prismatic electrode jelly-roll.
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公开(公告)号：US20180241024A1
公开(公告)日：2018-08-23
申请号：US15955976
申请日：2018-04-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moonseok Kwon , Jaeman Choi , Kuntae Kwon , Euncheol Do , Yeonil Lee
IPC: H01M2/26 , H01M10/04 , H01M10/0525
CPC classification number: H01M2/263 , H01M2/26 , H01M10/0431 , H01M10/0436 , H01M10/0525 , H01M2220/30
Abstract: An electrode assembly includes an electrode jelly-roll, which includes a winding including a first electrode plate, a second electrode plate, and a separator disposed between the first and second electrode plates; an outer surface parallel to a winding axis of the prismatic electrode jelly-roll, side surfaces perpendicular to the winding axis; a first electrode tab, which is electrically connected to the first electrode plate and extends in a winding axis direction of the prismatic electrode jelly-roll; a second electrode tab, which is electrically connected to the second electrode plate and extends in a winding axis direction of the electrode jelly-roll, wherein an end portion of at least one of the first electrode tab and the second electrode tab is bent in a direction opposite to the direction in which the corresponding electrode tab extends and faces an outer surface of the prismatic electrode jelly-roll.
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3.发明授权公开(公告)号：US09755230B2
公开(公告)日：2017-09-05
申请号：US14467338
申请日：2014-08-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeongkuk Shon , Jaeman Choi , Junhwan Ku , Kuntae Kwon , Moonseok Kwon , Minsang Song , Seungsik Hwang , Jiman Kim , Gwiok Park
CPC classification number: H01M4/485 , H01M4/366 , H01M4/505 , H01M4/525 , H01M4/625 , H01M10/0525 , H01M2004/021
Abstract: An electrode active material including an ordered mesoporous metal oxide; and at least one conductive carbon material disposed in a pore of the ordered mesoporous metal oxide. Also, an electrode including the electrode active material, and a lithium battery including the electrode.
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公开(公告)号：US11303000B2
公开(公告)日：2022-04-12
申请号：US15955976
申请日：2018-04-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moonseok Kwon , Jaeman Choi , Kuntae Kwon , Euncheol Do , Yeonil Lee
IPC: H01M4/02 , H01M4/13 , H01M4/00 , H01M6/10 , H01M50/538 , H01M10/04 , H01M50/531 , H01M10/0525
Abstract: An electrode assembly includes an electrode jelly-roll, which includes a winding including a first electrode plate, a second electrode plate, and a separator disposed between the first and second electrode plates; an outer surface parallel to a winding axis of the prismatic electrode jelly-roll, side surfaces perpendicular to the winding axis; a first electrode tab, which is electrically connected to the first electrode plate and extends in a winding axis direction of the prismatic electrode jelly-roll; a second electrode tab, which is electrically connected to the second electrode plate and extends in a winding axis direction of the electrode jelly-roll, wherein an end portion of at least one of the first electrode tab and the second electrode tab is bent in a direction opposite to the direction in which the corresponding electrode tab extends and faces an outer surface of the prismatic electrode jelly-roll.
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公开(公告)号：US20150072204A1
公开(公告)日：2015-03-12
申请号：US14478046
申请日：2014-09-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moonseok Kwon , Jaeman Choi , Kuntae Kwon , Euncheol Do , Yeonil Lee
CPC classification number: H01M2/263 , H01M2/26 , H01M10/0431 , H01M10/0436 , H01M10/0525 , H01M2220/30
Abstract: An electrode assembly includes an electrode jelly-roll, which includes a winding including a first electrode plate, a second electrode plate, and a separator disposed between the first and second electrode plates; an outer surface parallel to a winding axis of the prismatic electrode jelly-roll, side surfaces perpendicular to the winding axis; a first electrode tab, which is electrically connected to the first electrode plate and extends in a winding axis direction of the prismatic electrode jelly-roll; a second electrode tab, which is electrically connected to the second electrode plate and extends in a winding axis direction of the electrode jelly-roll, wherein an end portion of at least one of the first electrode tab and the second electrode tab is bent in a direction opposite to the direction in which the corresponding electrode tab extends and faces an outer surface of the prismatic electrode jelly-roll.
Abstract translation: 电极组件包括电极胶卷，其包括绕组，该绕组包括第一电极板，第二电极板和设置在第一和第二电极板之间的隔板; 平行于棱柱形电极胶卷的卷绕轴线的外表面，垂直于卷绕轴线的侧表面; 第一电极接头，其电连接到所述第一电极板并沿所述棱镜电极胶卷的卷绕轴线方向延伸; 第二电极接头，其电连接到第二电极板并沿着电极果冻辊的卷绕轴线方向延伸，其中第一电极接头和第二电极接头中的至少一个的端部弯曲成 方向与相应的电极片延伸的方向相反，并且面向棱镜电极果冻辊的外表面。
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Patent Agency Ranking
公开(公告)号：US11757105B2
公开(公告)日：2023-09-12
申请号：US17471304
申请日：2021-09-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Moonseok Kwon , Jaeman Choi , Kuntae Kwon , Euncheol Do , Yeonil Lee
IPC: H01M50/538 , H01M6/46 , H01M10/04 , H01M50/529 , H01M50/557 , H01M50/55 , H01M50/105 , H01M50/507 , H01M50/533 , H01M10/0525 , H01M10/0587
CPC classification number: H01M6/46 , H01M10/0436 , H01M50/105 , H01M50/507 , H01M50/529 , H01M50/533 , H01M50/538 , H01M50/55 , H01M50/557 , H01M10/0431 , H01M10/0525 , H01M10/0587 , H01M2220/30 , Y02E60/10
Abstract: A complex electrode assembly includes a first sheet-type wiring which extends in a lengthwise direction of the first sheet-type wiring and comprises a sheet region of which a width that is perpendicular to the lengthwise direction is greater than a thickness that is perpendicular to the lengthwise direction and a width direction of the first sheet-type wiring, and electrode assemblies which are arranged separate from each other in the lengthwise direction of the first sheet-type wiring and are electrically connected to the first sheet-type wiring. The first sheet-type wiring may be disposed to face an outer surface of each of the electrode assemblies.
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公开(公告)号：US20210408647A1
公开(公告)日：2021-12-30
申请号：US17471304
申请日：2021-09-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： MOONSEOK KWON , Jaeman Choi , Kuntae Kwon , Euncheol Do , Yeonil Lee
IPC: H01M50/538 , H01M10/04 , H01M6/46 , H01M50/116 , H01M50/529 , H01M50/557
Abstract: A complex electrode assembly includes a first sheet-type wiring which extends in a lengthwise direction of the first sheet-type wiring and comprises a sheet region of which a width that is perpendicular to the lengthwise direction is greater than a thickness that is perpendicular to the lengthwise direction and a width direction of the first sheet-type wiring, and electrode assemblies which are arranged separate from each other in the lengthwise direction of the first sheet-type wiring and are electrically connected to the first sheet-type wiring. The first sheet-type wiring may be disposed to face an outer surface of each of the electrode assemblies.
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公开(公告)号：US11145939B2
公开(公告)日：2021-10-12
申请号：US16578713
申请日：2019-09-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Moonseok Kwon , Jaeman Choi , Kuntae Kwon , Euncheol Do , Yeonil Lee
IPC: H01M50/54 , H01M50/538 , H01M10/04 , H01M6/46 , H01M50/116 , H01M50/529 , H01M50/557 , H01M10/0525 , H01M10/0587 , H01M50/10 , H01M50/502 , H01M50/543
Abstract: A complex electrode assembly includes a first sheet-type wiring which extends in a lengthwise direction of the first sheet-type wiring and comprises a sheet region of which a width that is perpendicular to the lengthwise direction is greater than a thickness that is perpendicular to the lengthwise direction and a width direction of the first sheet-type wiring, and electrode assemblies which are arranged separate from each other in the lengthwise direction of the first sheet-type wiring and are electrically connected to the first sheet-type wiring. The first sheet-type wiring may be disposed to face an outer surface of each of the electrode assemblies.
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公开(公告)号：US20200020922A1
公开(公告)日：2020-01-16
申请号：US16578713
申请日：2019-09-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： MOONSEOK KWON , Jaeman Choi , Kuntae Kwon , Euncheol Do , Yeonil Lee
IPC: H01M2/26
Abstract: A complex electrode assembly includes a first sheet-type wiring which extends in a lengthwise direction of the first sheet-type wiring and comprises a sheet region of which a width that is perpendicular to the lengthwise direction is greater than a thickness that is perpendicular to the lengthwise direction and a width direction of the first sheet-type wiring, and electrode assemblies which are arranged separate from each other in the lengthwise direction of the first sheet-type wiring and are electrically connected to the first sheet-type wiring. The first sheet-type wiring may be disposed to face an outer surface of each of the electrode assemblies.
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公开(公告)号：US10468656B2
公开(公告)日：2019-11-05
申请号：US14876003
申请日：2015-10-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moonseok Kwon , Jaeman Choi , Kuntae Kwon , Euncheol Do , Yeonil Lee
IPC: H01M2/26 , H01M2/02 , H01M2/24 , H01M10/04 , H01M6/46 , H01M10/0525 , H01M2/20 , H01M10/0587
Abstract: A complex electrode assembly includes a first sheet-type wiring which extends in a lengthwise direction of the first sheet-type wiring and comprises a sheet region of which a width that is perpendicular to the lengthwise direction is greater than a thickness that is perpendicular to the lengthwise direction and a width direction of the first sheet-type wiring, and electrode assemblies which are arranged separate from each other in the lengthwise direction of the first sheet-type wiring and are electrically connected to the first sheet-type wiring. The first sheet-type wiring may be disposed to face an outer surface of each of the electrode assemblies.
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