← EPO Patent Bulletin

SECONDARY BATTERY POSITIVE ELECTRODE AND SECONDARY BATTERY

Publication EP4629310A1 Kind: A1 Mar 18, 2026

Applicants

Panasonic Energy Co., Ltd.

Inventors

NAMBUYA, Shunsuke

IPC Classifications

H01M 4/13 20100101AFI20260210BHEP H01M 10/0587 20100101ALI20260210BHEP H01M 4/04 20060101ALI20260210BHEP H01M 10/052 20100101ALI20260210BHEP H01M 10/04 20060101ALI20260210BHEP

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