HIGH-STRENGTH AND HIGH-ELONGATION COPPER FOIL, ELECTRODE COMPRISING SAME, SECONDARY BATTERY COMPRISING SAME, AND MANUFACTURING METHOD THEREFOR
Publication
EP4632114A1
Kind: A1
Mar 18, 2026
Applicants
SK Nexilis Co., Ltd.
Inventors
JIN, Shan Hua, YOON, Min Seok
IPC Classifications
C25D 1/04 20060101AFI20240614BHEP
C25D 3/38 20060101ALI20240614BHEP
C25D 17/12 20060101ALI20240614BHEP
C23C 28/00 20060101ALI20240614BHEP
C23F 11/18 20060101ALI20240614BHEP
H01M 4/66 20060101ALI20240614BHEP
H01M 10/052 20100101ALI20240614BHEP
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