公开(公告)号：US20170279157A1

公开(公告)日：2017-09-28

申请号：US15365182

申请日：2016-11-30

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Hyun-Soo LEE ,  Min-Hyung GUEN

IPC: H01M10/0587 ,  H01M2/02 ,  H01M10/0525 ,  H01M4/13 ,  H01M2/20

CPC classification number: H01M10/0587 ,  H01M2/021 ,  H01M2/0217 ,  H01M2/024 ,  H01M2/204 ,  H01M2/206 ,  H01M2/22 ,  H01M4/13 ,  H01M10/052 ,  H01M10/0525 ,  H01M2220/20 ,  H01M2220/30 ,  Y02T10/7011

Abstract: A rechargeable battery includes: a first electrode assembly and a second electrode assembly, each including a first electrode and a second electrode configured with an electrode plate and an electrode uncoated region; a case for receiving the first electrode assembly and the second electrode assembly and including an opening; a cap assembly combined with the case to seal the opening; and a current collecting member electrically connected between the electrode uncoated region of the first electrode assembly and the electrode uncoated region of the second electrode assembly, and the current collecting member has a plurality of holes arranged between a first overlapping region of the current collecting member that overlaps a first side of the electrode uncoated region of the first electrode assembly and a second overlapping region of the current collecting member that overlaps a first side of the electrode uncoated region of the second electrode assembly.

公开(公告)号：US20160372735A1

公开(公告)日：2016-12-22

申请号：US14964377

申请日：2015-12-09

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Hyun-Soo LEE ,  Jeong-Won OH

IPC: H01M2/26 ,  H01M2/06 ,  H01M2/30 ,  H01M4/70

CPC classification number: H01M2/26 ,  H01M2/024 ,  H01M2/06 ,  H01M2/30 ,  H01M2/305 ,  H01M4/70 ,  H01M2220/20

Abstract: A rechargeable battery includes: a case having an opening; an electrode assembly in the case and including a first electrode and a second electrode; a cap plate coupled to the opening of the case; a first current collector electrically connected to the first electrode; and a support fixed to an inner surface of the case, wherein the first current collector is hooked on the support.

Abstract translation: 可再充电电池包括：具有开口的壳体; 壳体中的电极组件，包括第一电极和第二电极; 连接到壳体的开口的盖板; 电连接到第一电极的第一集电体; 以及固定到所述壳体的内表面的支撑件，其中所述第一集电器钩在所述支撑件上。

公开(公告)号：US20150079446A1

公开(公告)日：2015-03-19

申请号：US14245128

申请日：2014-04-04

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Sang-Won BYUN ,  Gwan-Chan JEON ,  Hyun-Soo LEE

IPC: H01M2/30 ,  H01M2/26

CPC classification number: H01M2/30 ,  H01M2/263

Abstract: A rechargeable battery including a pillar terminal electrically connected to a positive or negative electrode. The pillar terminal includes a first section made of a first metal, a second section made of a second metal, and a third section between the first and second sections. The third section is made of the first metal or the second metal. The third section is welded to the first section and is electroplated to the second section.

Abstract translation: 一种可再充电电池，包括电连接到正极或负极的柱状端子。 支柱端子包括由第一金属制成的第一部分，由第二金属制成的第二部分和在第一和第二部分之间的第三部分。 第三部分由第一金属或第二金属制成。 第三部分焊接到第一部分并且被电镀到第二部分。

公开(公告)号：US20190288268A1

公开(公告)日：2019-09-19

申请号：US16427986

申请日：2019-05-31

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Hyun-Soo LEE ,  Jeong-Won OH

IPC: H01M2/26 ,  H01M2/02 ,  H01M2/30 ,  H01M2/06 ,  H01M4/70

Abstract: A rechargeable battery includes: a case having an opening; an electrode assembly in the case and including a first electrode and a second electrode; a cap plate coupled to the opening of the case; a first current collector electrically connected to the first electrode; and a support fixed to an inner surface of the case, wherein the first current collector is hooked on the support.

公开(公告)号：US20150214535A1

公开(公告)日：2015-07-30

申请号：US14497472

申请日：2014-09-26

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Hyun-Soo LEE ,  Jang-Hyun SONG ,  Myung-Jae JANG

IPC: H01M2/30 ,  H01M2/20 ,  H01M2/04

CPC classification number: H01M2/30 ,  H01M2/06 ,  H01M2/202 ,  H01M2/263 ,  H01M4/661

Abstract: A secondary battery includes an electrode assembly including a first electrode plate, a second electrode plate, and a separator between the first electrode plate and the second electrode plate, a case accommodating the electrode assembly, a cap plate sealing the case, and a first terminal unit and a second terminal unit coupled to the cap plate. The first terminal unit includes a first terminal plate that is electrically connected to the first electrode plate, and the second terminal unit includes a second terminal plate that is electrically connected to the second electrode plate, the second electrode plate having a different shape from the first terminal plate.

Abstract translation: 二次电池包括电极组件，包括第一电极板，第二电极板和第一电极板和第二电极板之间的隔板，容纳电极组件的壳体，密封壳体的盖板和第一端子 单元和耦合到盖板的第二终端单元。 第一端子单元包括电连接到第一电极板的第一端子板，并且第二端子单元包括电连接到第二电极板的第二端子板，第二电极板具有与第一电极板不同的形状 端子板。