← EPO Patent Bulletin

NEGATIVE ELECTRODE SHEET, SECONDARY BATTERY, AND ELECTRICITY-CONSUMPTION DEVICE

Publication EP4517862A1 Kind: A1 Mar 18, 2026

Applicants

Hithium Tech HK Limited

Inventors

PENG, Fuxi, ZHANG, Qin

IPC Classifications

H01M 4/133 20100101AFI20251126BHEP H01M 4/583 20100101ALI20251126BHEP H01M 10/0525 20100101ALI20251126BHEP H01M 10/613 20140101ALI20251126BHEP H01M 10/651 20140101ALI20251126BHEP H01M 4/02 20060101ALN20251126BHEP

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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR