EP-4693462-A4 - SODIUM ION BATTERY POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, AND ELECTRICAL DEVICE
EP4693462A4EP 4693462 A4EP4693462 A4EP 4693462A4EP-4693462-A4
Inventors
- Peng Tangping
- LV FEI
- LIU SHIQI
Assignees
- HUBEI WANRUN NEW ENERGY TECH CO LTD
Dates
- Publication Date
- 20260506
- Application Date
- 20240625
- Priority Date
- 20240625