EP-4632831-A4 - ELECTRODE PIECE, PREPARATION METHOD THEREFOR, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS
EP4632831A4EP 4632831 A4EP4632831 A4EP 4632831A4EP-4632831-A4
Inventors
- JI XING
- LI TING
Assignees
- CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
Dates
- Publication Date
- 20260506
- Application Date
- 20240511
- Priority Date
- 20230522