Title:
AMORPHOUS COPPER MATERIAL FOR ELECTROLYTIC COPPER FOIL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/033296
Kind Code:
A1
Abstract:
The present invention relates to an amorphous copper material for an electrolytic copper foil and a manufacturing method therefor. Specifically, the present invention relates to an amorphous copper material for an electrolytic copper foil and a manufacturing method therefor, wherein the amorphous copper material shows not only an excellent dissolution function when dissolved in an electrolyte to prepare an electrolytic copper foil, but also secures working stability upon manufacture of electrolytic copper foil and is simple in manufacturing process, thus enabling cost reduction.
Inventors:
KIM CHUL HYUN (KR)
KIM SANGYUM (KR)
KANG MIN SU (KR)
YOO HYUN HO (KR)
KIM SANGYUM (KR)
KANG MIN SU (KR)
YOO HYUN HO (KR)
Application Number:
PCT/KR2022/005772
Publication Date:
March 09, 2023
Filing Date:
April 22, 2022
Export Citation:
Assignee:
LS CABLE & SYSTEM LTD (KR)
International Classes:
B22F1/05; B22F9/08; C22C1/02
Foreign References:
| JP2009287044A | 2009-12-10 | |||
| JPH11131111A | 1999-05-18 | |||
| JP2002343135A | 2002-11-29 | |||
| JP6192639B2 | 2017-09-06 | |||
| KR20160048262A | 2016-05-04 |
Attorney, Agent or Firm:
SUH, Hyun et al. (KR)
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