← EPO Patent Bulletin

NEGATIVE ELECTRODE SHEET AND PREPARATION METHOD THEREFOR, AND LITHIUM-ION BATTERY

Publication EP4243108A1 Kind: A1 Mar 18, 2026

Applicants

Hengdian Group DMEGC Magnetics Co., Ltd.

Inventors

WANG, Zhanzhou, JIANG, Yisheng, ZHANG, Haoyang

IPC Classifications

H01M 4/04 20060101AFI20250402BHEP H01M 4/133 20100101ALI20250402BHEP H01M 4/1393 20100101ALI20250402BHEP H01M 10/0525 20100101ALI20250402BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR