Title:
STEEL PLATE WITH EXCELLENT HYDROPHILICITY AND CONDUCTIVITY
Document Type and Number:
WIPO Patent Application WO/2022/255732
Kind Code:
A1
Abstract:
The present specification discloses a steel plate with excellent hydrophilicity and conductivity. The steel plate with excellent hydrophilicity and conductivity, according to one disclosed embodiment, comprises, on the steel plate, fine protrusions formed such that the intervals between the pitches thereof are 1-500 nm, wherein the fine protrusions may include a joint structure having a texture having a (111) orientation area ratio of at least 10%, and a (001) orientation area ratio of at least 10%.
Inventors:
KIM JONGHEE (KR)
SEO BOSUNG (KR)
KIM JINSUK (KR)
PARK JIEON (KR)
KIM KWANGMIN (KR)
SEO BOSUNG (KR)
KIM JINSUK (KR)
PARK JIEON (KR)
KIM KWANGMIN (KR)
Application Number:
PCT/KR2022/007508
Publication Date:
December 08, 2022
Filing Date:
May 26, 2022
Export Citation:
Assignee:
POSCO HOLDINGS INC (KR)
International Classes:
B21B45/08; H01M8/021
Foreign References:
| KR20140088886A | 2014-07-11 | |||
| KR20110085003A | 2011-07-26 | |||
| KR20190127968A | 2019-11-13 | |||
| KR20200124309A | 2020-11-02 | |||
| JP3614496B2 | 2005-01-26 | |||
| KR102326258B1 | 2021-11-16 | |||
| KR100836480B1 | 2008-06-09 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
Download PDF: