← EPO Patent Bulletin

LITHIUM COMPOSITE METAL COMPOUND, LITHIUM-SECONDARY-BATTERY POSITIVE ELECTRODE ACTIVE MATERIAL, LITHIUM-SECONDARY-BATTERY POSITIVE ELECTRODE, LITHIUM SECONDARY BATTERY, AND LITHIUM COMPOSITE METAL COMPOUND PRODUCTION METHOD

Publication EP3778491A1 Kind: A1 Mar 18, 2026

Applicants

Sumitomo Metal Mining Co., Ltd.

Inventors

INOUE, Masashi, MAEDA, Yusuke

IPC Classifications

C01G 53/00 20060101AFI20211209BHEP H01M 4/525 20100101ALI20211209BHEP

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