← EPO Patent Bulletin

NEGATIVE ELECTRODE MATERIAL, AND ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE COMPRISING SAME

Publication EP4060768A1 Kind: A1 Mar 25, 2026

Applicants

Ningde Amperex Technology Limited

Inventors

JIANG, Daoyi, CHEN, Zhihuan, CUI, Hang, XIE, Yuansen

IPC Classifications

H01M 4/36 20060101AFI20221017BHEP H01M 4/48 20100101ALI20221017BHEP C09C 1/30 20060101ALI20221017BHEP C01B 33/113 20060101ALI20221017BHEP H01M 4/38 20060101ALI20221017BHEP H01M 4/62 20060101ALI20221017BHEP H01M 10/0525 20100101ALI20221017BHEP H01M 4/02 20060101ALI20221017BHEP

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