← EPO Patent Bulletin

SILICON-CARBON MIXTURE, PREPARATION METHOD THEREFOR, AND ANODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY WHICH COMPRISE SAME

Publication EP4481850A1 Kind: A1 Mar 18, 2026

Applicants

Daejoo Electronic Materials Co., Ltd.

Inventors

JEON, Young Min, LIM, Jong Chan

IPC Classifications

H01M 4/36 20060101AFI20260211BHEP H01M 4/133 20100101ALI20260211BHEP H01M 4/134 20100101ALI20260211BHEP H01M 4/583 20100101ALI20260211BHEP H01M 4/587 20100101ALI20260211BHEP H01M 4/48 20100101ALI20260211BHEP H01M 4/46 20060101ALI20260211BHEP H01M 10/052 20100101ALI20260211BHEP H01M 4/02 20060101ALI20260211BHEP C01B 33/18 20060101ALI20260211BHEP H01M 4/1395 20100101ALI20260211BHEP H01M 4/38 20060101ALI20260211BHEP H01M 4/62 20060101ALI20260211BHEP

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