公开(公告)号：US08557430B2

公开(公告)日：2013-10-15

申请号：US12656983

申请日：2010-02-22

Applicant: Sangwon Byun ,  Yongsam Kim ,  Sungbae Kim ,  Daewon Han ,  Byungkyu Ahn

Inventor： Sangwon Byun ,  Yongsam Kim ,  Sungbae Kim ,  Daewon Han ,  Byungkyu Ahn

IPC: H01M2/26 ,  H01M10/0587

CPC classification number: H01M4/70 ,  H01M2/263 ,  H01M2/361

Abstract: A rechargeable battery including an electrode assembly including first and second electrode plates, each of which includes an electrode uncoated portion and a separator interposed between the first and second electrode plates, and at least one current collector plate, each current collector plate contacting one of the electrode uncoated portions of the first and second electrode plates, wherein each current collector plate includes a protrusion protruding toward the electrode assembly and having a contact portion contacting one of the electrode uncoated portions, and a slit in the contact portion disposed at a predetermined angle with respect to the direction of the electrode assembly.

Abstract translation: 一种可再充电电池，包括包括第一和第二电极板的电极组件，每个电极组件包括电极未涂覆部分和插入在第一和第二电极板之间的隔板和至少一个集电板，每个集电板接触 所述第一电极板和所述第二电极板的电极未涂覆部分，其中每个集电板包括朝向所述电极组件突出的突起，并且具有接触部分接触所述电极未涂覆部分中的一个，并且所述接触部分中的狭缝以预定角度与 相对于电极组件的方向。

公开(公告)号：US20120028094A1

公开(公告)日：2012-02-02

申请号：US13009770

申请日：2011-01-19

Applicant: Yongsam KIM ,  Byungkyu AHN

Inventor： Yongsam KIM ,  Byungkyu AHN

IPC: H01M2/10

CPC classification number: H01M2/0242 ,  H01M2/0277 ,  H01M2/1061 ,  H01M2/1094 ,  H01M2/18

Abstract: A battery pack including a battery cell including an electrode assembly, and a case accommodating the electrode assembly therein and including an end wall at a first end, a side wall connected to the end wall and extending toward a second end opposite the first end, and a rounded portion connected between the end wall and the side wall; and an insulation member including a first portion and a second portion, the first portion being on the side wall of the case, and the second portion at least partially covering the rounded portion, an end of the second portion of the insulation member being on the rounded portion.

Abstract translation: 一种电池组，包括电池单元，其包括电极组件，以及容纳电极组件的壳体，其中包括在第一端部的端壁，连接到端壁并且朝向与第一端相对的第二端延伸的侧壁，以及 连接在端壁和侧壁之间的圆形部分; 以及包括第一部分和第二部分的绝缘构件，所述第一部分在所述壳体的侧壁上，并且所述第二部分至少部分地覆盖所述圆形部分，所述绝缘构件的第二部分的端部在 圆形部分。

公开(公告)号：US20100216001A1

公开(公告)日：2010-08-26

申请号：US12656983

申请日：2010-02-22

Applicant: Sangwon Byun ,  Yongsam Kim ,  Sungbae Kim ,  Daewon Han ,  Byungkyu Ahn

Inventor： Sangwon Byun ,  Yongsam Kim ,  Sungbae Kim ,  Daewon Han ,  Byungkyu Ahn

IPC: H01M6/10 ,  H01M4/02 ,  H01M2/08

CPC classification number: H01M4/70 ,  H01M2/263 ,  H01M2/361

Abstract: A rechargeable battery including an electrode assembly including first and second electrode plates, each of which includes an electrode uncoated portion and a separator interposed between the first and second electrode plates, and at least one current collector plate, each current collector plate contacting one of the electrode uncoated portions of the first and second electrode plates, wherein each current collector plate includes a protrusion protruding toward the electrode assembly and having a contact portion contacting one of the electrode uncoated portions, and a slit in the contact portion disposed at a predetermined angle with respect to the direction of the electrode assembly.

Abstract translation: 一种可再充电电池，包括包括第一和第二电极板的电极组件，每个电极组件包括电极未涂覆部分和插入在第一和第二电极板之间的隔板和至少一个集电板，每个集电板接触 所述第一电极板和所述第二电极板的电极未涂覆部分，其中每个集电板包括朝向所述电极组件突出的突起，并且具有接触部分接触所述电极未涂覆部分中的一个，并且所述接触部分中的狭缝以预定角度与 相对于电极组件的方向。

公开(公告)号：US09196886B2

公开(公告)日：2015-11-24

申请号：US12871607

申请日：2010-08-30

Applicant: Jongseok Moon ,  Byungkyu Ahn

Inventor： Jongseok Moon ,  Byungkyu Ahn

IPC: H01M2/18 ,  H01M2/02 ,  H01M10/02

CPC classification number: H01M2/18 ,  H01M2/0237 ,  H01M2/0262 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/028 ,  H01M2/029 ,  H01M10/02 ,  Y02E60/122

Abstract: A secondary battery includes an electrode assembly, an insulation bag, a case, and a cap plate. The electrode assembly includes first and second electrodes, and a separator between the electrodes. The insulation bag has an open top and houses the electrode assembly. The case houses the electrode assembly and the insulation bag. The cap plate seals the case. The insulation bag includes first and second side surface portions, and first and second extending portions. The first and second side surface portions face one another and extend from one side to an opposite side. The first extending portion extends from an upper end of the first side surface portion at the one side. The second extending portion extends from an upper end of the second side surface portion at the opposite side.

Abstract translation: 二次电池包括电极组件，绝缘袋，壳体和盖板。 电极组件包括第一和第二电极以及电极之间的隔板。 绝缘袋具有开口顶部并容纳电极组件。 外壳包含电极组件和绝缘袋。 盖板密封外壳。 绝缘袋包括第一和第二侧表面部分，以及第一和第二延伸部分。 第一和第二侧面部分彼此面对并且从一侧延伸到相对侧。 第一延伸部分在一侧从第一侧表面部分的上端延伸。 第二延伸部分在相对侧从第二侧表面部分的上端延伸。

公开(公告)号：US08614018B2

公开(公告)日：2013-12-24

申请号：US12923945

申请日：2010-10-15

Applicant: Sangwon Byun ,  Byungkyu Ahn

Inventor： Sangwon Byun ,  Byungkyu Ahn

IPC: H01M2/26

CPC classification number: H01M2/0404 ,  H01M2/0202 ,  H01M2/0217 ,  H01M2/06 ,  H01M2/1241 ,  H01M2/263 ,  H01M2/34

Abstract: A secondary battery includes an electrode assembly in a case, the electrode assembly including a positive electrode, a negative electrode, and a separator, a cap assembly connected to the case and including a cap plate, first and second terminals through the cap plate, and a shorting member selectively connecting the first terminal and the cap plate, and at least one electrode lead tab including a terminal-junction part electrically connected to a terminal, an electrode assembly-junction part electrically connected to an electrode in accordance with the terminal, and a fuse part electrically connected between the terminal-junction part and the electrode assembly-junction part, the fuse part being configured to break when the first and second terminals are electrically connected, and the fuse part extending at an angle other than zero with respect to a longitudinal extension line of the terminal junction part and/or the electrode assembly-junction part.

Abstract translation: 二次电池包括壳体中的电极组件，电极组件包括正电极，负电极和隔板，连接到壳体并包括盖板的盖组件，通过盖板的第一和第二端子，以及 选择性地连接第一端子和盖板的短路构件，以及至少一个电极引线接头，其包括电连接到端子的端子接合部，与端子电连接的电极组件接合部，以及 电连接在所述端子接合部和所述电极组合接合部之间的保险丝部，所述保险丝部构造成在所述第一和第二端子电连接时断开，所述保险丝部以相对于 端子接合部分和/或电极组合接合部分的纵向延伸线。

公开(公告)号：US20110183194A1

公开(公告)日：2011-07-28

申请号：US12818968

申请日：2010-06-18

Applicant: Chiyoung Lee ,  Sungbae Kim ,  Byungkyu Ahn

Inventor： Chiyoung Lee ,  Sungbae Kim ,  Byungkyu Ahn

IPC: H01M2/00

CPC classification number: H01M2/30 ,  H01M2/0217 ,  H01M2/0237 ,  H01M2/266

Abstract: A rechargeable battery including: 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 housing the electrode assembly; a cap plate sealing the case; and an electrode terminal coupled to the electrode assembly and passing through the cap plate, wherein an insulation layer is on at least one of the cap plate or the electrode terminal.

Abstract translation: 一种可再充电电池，包括：第一电极板和第二电极板之间的电极组件，包括第一电极板，第二电极板和隔板; 容纳电极组件的壳体; 盖板密封箱体; 以及电极端子，其耦合到所述电极组件并且穿过所述盖板，其中绝缘层位于所述盖板或所述电极端子中的至少一个上。

公开(公告)号：US20110189536A1

公开(公告)日：2011-08-04

申请号：US12914919

申请日：2010-10-28

Applicant: Jongseok Moon ,  Byungkyu Ahn

Inventor： Jongseok Moon ,  Byungkyu Ahn

IPC: H01M2/08 ,  H01M2/02 ,  H01M10/28

CPC classification number: H01M2/361 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/1061 ,  H01M2/1094 ,  Y10T29/4911

Abstract: A secondary battery including an insulating bag for preventing or substantially preventing a short circuit between an electrode assembly and a case and for improving efficiency in injecting electrolyte, and a method of manufacturing the secondary battery. A secondary battery includes an electrode assembly including a first electrode, a second electrode, and a separator between the first and second electrodes; an insulating bag accommodating the electrode assembly and including an open upper portion and a lower portion having a plurality of electrolyte communication holes; and a case accommodating the electrode assembly and the insulating bag.

Abstract translation: 一种二次电池，包括用于防止或基本上防止电极组件和壳体之间的短路并提高注入电解质的效率的绝缘袋，以及二次电池的制造方法。 二次电池包括在第一和第二电极之间包括第一电极，第二电极和隔板的电极组件; 绝缘袋，容纳电极组件，并且包括开放的上部和具有多个电解质连通孔的下部; 以及容纳电极组件和绝缘袋的壳体。

公开(公告)号：US20110183181A1

公开(公告)日：2011-07-28

申请号：US12871607

申请日：2010-08-30

Applicant: Jongseok Moon ,  Byungkyu Ahn

Inventor： Jongseok Moon ,  Byungkyu Ahn

IPC: H01M2/18

CPC classification number: H01M2/18 ,  H01M2/0237 ,  H01M2/0262 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/028 ,  H01M2/029 ,  H01M10/02 ,  Y02E60/122

Abstract: A secondary battery includes an electrode assembly, an insulation bag, a case, and a cap plate. The electrode assembly includes first and second electrodes, and a separator between the electrodes. The insulation bag has an open top and houses the electrode assembly. The case houses the electrode assembly and the insulation bag. The cap plate seals the case. The insulation bag includes first and second side surface portions, and first and second extending portions. The first and second side surface portions face one another and extend from one side to an opposite side. The first extending portion extends from an upper end of the first side surface portion at the one side. The second extending portion extends from an upper end of the second side surface portion at the opposite side.

Abstract translation: 二次电池包括电极组件，绝缘袋，壳体和盖板。 电极组件包括第一和第二电极以及电极之间的隔板。 绝缘袋具有开口顶部并容纳电极组件。 外壳包含电极组件和绝缘袋。 盖板密封外壳。 绝缘袋包括第一和第二侧表面部分，以及第一和第二延伸部分。 第一和第二侧面部分彼此面对并且从一侧延伸到相对侧。 第一延伸部分在一侧从第一侧表面部分的上端延伸。 第二延伸部分在相对侧从第二侧表面部分的上端延伸。

公开(公告)号：US20110183165A1

公开(公告)日：2011-07-28

申请号：US12923945

申请日：2010-10-15

Applicant: Sangwon Byun ,  Byungkyu Ahn

Inventor： Sangwon Byun ,  Byungkyu Ahn

IPC: H01M2/00

CPC classification number: H01M2/0404 ,  H01M2/0202 ,  H01M2/0217 ,  H01M2/06 ,  H01M2/1241 ,  H01M2/263 ,  H01M2/34

Abstract: A secondary battery includes an electrode assembly in a case, the electrode assembly including a positive electrode, a negative electrode, and a separator, a cap assembly connected to the case and including a cap plate, first and second terminals through the cap plate, and a shorting member selectively connecting the first terminal and the cap plate, and at least one electrode lead tab including a terminal-junction part electrically connected to a terminal, an electrode assembly-junction part electrically connected to an electrode in accordance with the terminal, and a fuse part electrically connected between the terminal-junction part and the electrode assembly-junction part, the fuse part being configured to break when the first and second terminals are electrically connected, and the fuse part extending at an angle other than zero with respect to a longitudinal extension line of the terminal junction part and/or the electrode assembly-junction part.

Abstract translation: 二次电池包括壳体中的电极组件，电极组件包括正电极，负电极和隔板，连接到壳体并包括盖板的盖组件，通过盖板的第一和第二端子，以及 选择性地连接第一端子和盖板的短路构件，以及至少一个电极引线接头，其包括电连接到端子的端子接合部，与端子电连接的电极组件接合部，以及 电连接在所述端子接合部和所述电极组合接合部之间的保险丝部，所述保险丝部构造成在所述第一和第二端子电连接时断开，所述保险丝部以相对于 端子接合部分和/或电极组合接合部分的纵向延伸线。