← EPO Patent Bulletin

NEGATIVE ELECTRODE INCLUDING LITHIUM-ALKALINE EARTH METAL ALLOY AND LITHIUM ION SECONDARY BATTERY INCLUDING THE SAME

Publication EP4645495A2 Kind: A2 Mar 18, 2026

Applicants

LG Energy Solution, Ltd.

Inventors

KIM, Myeong-Seong, KIM, Ki-Hyun, KIM, Yun-Jung, LEE, Do-Joong

IPC Classifications

H01M 4/04 20060101AFI20260210BHEP H01M 4/134 20100101ALI20260210BHEP H01M 4/1395 20100101ALI20260210BHEP H01M 4/38 20060101ALI20260210BHEP H01M 4/40 20060101ALI20260210BHEP H01M 4/58 20100101ALI20260210BHEP H01M 10/052 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