公开(公告)号：US20240170808A1

公开(公告)日：2024-05-23

申请号：US18359870

申请日：2023-07-27

申请人： SK On Co., Ltd.

发明人： John Cronin ,  Suk Chan KIM ,  Soo Min PARK ,  Hyung Ju PAIK ,  Hae Ryong JEON

IPC分类号： H01M50/533 ,  H01M50/103 ,  H01M50/15 ,  H01M50/176 ,  H01M50/534 ,  H01M50/548 ,  H01M50/55

CPC分类号： H01M50/533 ,  H01M50/103 ,  H01M50/15 ,  H01M50/176 ,  H01M50/534 ,  H01M50/548 ,  H01M50/55 ,  H01M2200/20

摘要： A battery cell is provided. The battery cell includes an electrode assembly including an active material and a foil, a case accommodating the electrode assembly, a cap assembly connected to the case and including a terminal, and a current collecting structure connecting the foil to the terminal.