公开(公告)号：US08673479B2

公开(公告)日：2014-03-18

申请号：US12926702

申请日：2010-12-06

申请人： Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Soo-Soek Choi

发明人： Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Soo-Soek Choi

IPC分类号： H01M2/20 ,  H01M2/30

CPC分类号： H01M2/22 ,  H01M2/204 ,  H01M2/30 ,  H01M10/0431

摘要： A secondary battery and a secondary battery module, the secondary battery including an electrode assembly, the electrode assembly including a positive electrode, a negative electrode, and a separator therebetween; a case for accommodating the electrode assembly; a cap plate for sealing the case; and at least one terminal unit, the at least one terminal unit including a multi-metal electrode rivet electrically connected to one of the electrodes of the electrode assembly, the multi-metal electrode rivet including a first part and a second part, and, a rivet terminal, the rivet terminal being electrically connected to the multi-metal electrode rivet; wherein the rivet terminal and the second part are each formed of a second metallic material, the first part is formed of a first metallic material, and the first metallic material is different from the second metallic material.

摘要翻译： 二次电池和二次电池模块，所述二次电池包括电极组件，所述电极组件包括正极，负极及其间的隔膜; 用于容纳电极组件的壳体; 用于密封外壳的盖板; 以及至少一个终端单元，所述至少一个终端单元包括电连接到所述电极组件的一个电极的多金属电极铆钉，所述多金属电极铆钉包括第一部分和第二部分，以及 铆钉端子，铆接端子电连接到多金属电极铆钉; 其中铆钉端子和第二部分均由第二金属材料形成，第一部分由第一金属材料形成，并且第一金属材料与第二金属材料不同。

公开(公告)号：US20110244308A1

公开(公告)日：2011-10-06

申请号：US12926702

申请日：2010-12-06

申请人： Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Soo-Soek Choi

发明人： Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Soo-Soek Choi

IPC分类号： H01M2/20 ,  H01M2/30

CPC分类号： H01M2/22 ,  H01M2/204 ,  H01M2/30 ,  H01M10/0431

摘要： A secondary battery and a secondary battery module, the secondary battery including an electrode assembly, the electrode assembly including a positive electrode, a negative electrode, and a separator therebetween; a case for accommodating the electrode assembly; a cap plate for sealing the case; and at least one terminal unit, the at least one terminal unit including a multi-metal electrode rivet electrically connected to one of the electrodes of the electrode assembly, the multi-metal electrode rivet including a first part and a second part, and, a rivet terminal, the rivet terminal being electrically connected to the multi-metal electrode rivet; wherein the rivet terminal and the second part are each formed of a second metallic material, the first part is formed of a first metallic material, and the first metallic material is different from the second metallic material.

摘要翻译： 二次电池和二次电池模块，所述二次电池包括电极组件，所述电极组件包括正极，负极及其间的隔膜; 用于容纳电极组件的壳体; 用于密封外壳的盖板; 以及至少一个终端单元，所述至少一个终端单元包括电连接到所述电极组件的一个电极的多金属电极铆钉，所述多金属电极铆钉包括第一部分和第二部分，以及 铆钉端子，铆接端子电连接到多金属电极铆钉; 其中铆钉端子和第二部分均由第二金属材料形成，第一部分由第一金属材料形成，并且第一金属材料与第二金属材料不同。