← EPO Patent Bulletin

POSITIVE ELECTRODE ACTIVE MATERIAL COMPRISING SULFUR-CARBON COMPOSITE AND LITHIUM-SULFUR SECONDARY BATTERY COMPRISING THE SAME

Publication EP4376115A2 Kind: A2 Mar 18, 2026

Applicants

LG ENERGY SOLUTION, LTD.

Inventors

KIM, Min-Su, KANG, Da-Young, KIM, Bong-Soo, YANG, Seung-Bo

IPC Classifications

H01M 4/133 20100101AFI20251128BHEP H01M 4/136 20100101ALI20251128BHEP H01M 4/1397 20100101ALI20251128BHEP H01M 4/62 20060101ALI20251128BHEP H01M 4/02 20060101ALI20251128BHEP H01M 4/139 20100101ALI20251128BHEP H01M 4/38 20060101ALI20251128BHEP H01M 4/583 20100101ALI20251128BHEP H01M 10/052 20100101ALI20251128BHEP H01M 4/36 20060101ALI20251128BHEP

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