公开(公告)号：US08557430B2

公开(公告)日：2013-10-15

申请号：US12656983

申请日：2010-02-22

申请人： Sangwon Byun ,  Yongsam Kim ,  Sungbae Kim ,  Daewon Han ,  Byungkyu Ahn

发明人： Sangwon Byun ,  Yongsam Kim ,  Sungbae Kim ,  Daewon Han ,  Byungkyu Ahn

IPC分类号： H01M2/26 ,  H01M10/0587

CPC分类号： H01M4/70 ,  H01M2/263 ,  H01M2/361

摘要： 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.

摘要翻译： 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：US20100216001A1

公开(公告)日：2010-08-26

申请号：US12656983

申请日：2010-02-22

申请人： Sangwon Byun ,  Yongsam Kim ,  Sungbae Kim ,  Daewon Han ,  Byungkyu Ahn

发明人： Sangwon Byun ,  Yongsam Kim ,  Sungbae Kim ,  Daewon Han ,  Byungkyu Ahn

IPC分类号： H01M6/10 ,  H01M4/02 ,  H01M2/08

CPC分类号： H01M4/70 ,  H01M2/263 ,  H01M2/361

摘要： 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.

摘要翻译： 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。