公开(公告)号：US20110305943A1

公开(公告)日：2011-12-15

申请号：US12897675

申请日：2010-10-04

申请人： Sangwon Byun ,  Seokyoon Yoo ,  Sungbae Kim ,  Yonghae Kang ,  Jinmo Kim ,  Kyoungsoo Kim

发明人： Sangwon Byun ,  Seokyoon Yoo ,  Sungbae Kim ,  Yonghae Kang ,  Jinmo Kim ,  Kyoungsoo Kim

IPC分类号： H01M2/04 ,  H01M10/04

CPC分类号： H01M2/305 ,  H01M2/043 ,  H01M2/0473 ,  H01M2/26 ,  H01M10/0413 ,  Y10T29/4911

摘要： A secondary battery includes an electrode assembly having a first electrode, a second electrode, and a separator located between the first electrode and the second electrode; a first collector plate electrically coupled to the first electrode; a case housing the electrode assembly and the first collector plate and having an opening; a cap assembly sealing the opening of the case and being electrically coupled to the first collector plate; a first electrode terminal comprising a first electrode terminal plate electrically coupled to the cap assembly; and a second electrode terminal protruding through the cap assembly, electrically coupled to the second electrode and electrically insulated from the cap assembly.

摘要翻译： 二次电池包括具有位于第一电极和第二电极之间的第一电极，第二电极和隔板的电极组件; 电耦合到第一电极的第一集电板; 容纳电极组件和第一集电板并具有开口的壳体; 盖组件，其密封所述壳体的开口并且电耦合到所述第一集电板; 第一电极端子，包括电耦合到盖组件的第一电极端子板; 以及第二电极端子，其突出穿过所述盖组件，电耦合到所述第二电极并与所述盖组件电绝缘。