NEGATIVE ELECTRODE SHEET AND SECONDARY BATTERY
Publication
EP3813155A1
Kind: A1
Mar 18, 2026
Applicants
Contemporary Amperex Technology (Hong Kong) Limited
Inventors
KANG, Meng, SHEN, Yuliang, WANG, Jiazheng, HE, Libing
IPC Classifications
H01M 4/131 20100101AFI20210811BHEP
H01M 4/36 20060101ALI20210811BHEP
H01M 4/38 20060101ALI20210811BHEP
H01M 4/587 20100101ALI20210811BHEP
H01M 4/48 20100101ALI20210811BHEP
H01M 4/133 20100101ALI20210811BHEP
H01M 4/134 20100101ALI20210811BHEP
H01M 4/1391 20100101ALI20210811BHEP
H01M 4/1393 20100101ALI20210811BHEP
H01M 4/1395 20100101ALI20210811BHEP
H01M 4/04 20060101ALI20210811BHEP
H01M 10/0525 20100101ALN20210811BHEP
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