发明公开
- 专利标题： ELECTRODE, METHOD FOR MANUFACTURING SAME, AND SECONDARY BATTERY COMPRISING SAME
-
申请号： EP21761656.4申请日： 2021-02-24
-
公开(公告)号： EP4075539A1公开(公告)日： 2022-10-19
- 发明人: PARK, Jun Soo , JUNG, Bum Young
- 申请人： LG Energy Solution, Ltd.
- 申请人地址： KR Seoul 07335 Tower 1, 108, Yeoui-daero Yeongdeungpo-gu
- 代理机构： Hoffmann Eitle
- 优先权： KR20200024422 20200227
- 国际公布： WO2021172855 20210902
- 主分类号： H01M4/13
- IPC分类号： H01M4/13 ; H01M4/74 ; H01M4/62 ; H01M10/42 ; H01M4/139 ; H01M4/04 ; H01M4/133 ; H01M4/1393 ; H01M10/052
摘要：
Provided is an electrode including an electrode active material sheet comprising an electrode active material and a binder polymer; and a current collector having a mesh structure, wherein at least a part of the mesh structure is inserted into the electrode active material sheet, and the binder polymer has a thermal decomposition temperature ranging from 270 °C to 315 °C.
信息查询
