← EPO Patent Bulletin

SOLID-STATE SECONDARY BATTERY CATHODE AND SOLID-STATE SECONDARY BATTERY COMPRISING SAME

Publication EP4462499A1 Kind: A1 Mar 18, 2026

Applicants

SAMSUNG SDI CO., LTD.

Inventors

KIMURA, Hiroshi, FUJIKI, Satoshi

IPC Classifications

H01M 4/131 20100101AFI20260210BHEP H01M 4/36 20060101ALI20260210BHEP H01M 4/525 20100101ALI20260210BHEP H01M 4/505 20100101ALI20260210BHEP H01M 4/62 20060101ALI20260210BHEP H01M 4/1391 20100101ALI20260210BHEP H01M 4/04 20060101ALI20260210BHEP H01M 10/052 20100101ALI20260210BHEP H01M 4/02 20060101ALI20260210BHEP H01M 10/0562 20100101ALI20260210BHEP

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