US 12,264,254 B2
Liquid metal-based electrode and method of manufacturing the same
Sun Ho Jeong, Yongin-si (KR); Ye Jin Jo, Anyang-si (KR); and Suk Jin Hong, Seongnam-si (KR)
Assigned to UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY, Yongin-si (KR)
Filed by UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY, Yongin-si (KR)
Filed on Jun. 12, 2023, as Appl. No. 18/333,058.
Claims priority of application No. 10-2022-0071472 (KR), filed on Jun. 13, 2022.
Prior Publication US 2023/0399534 A1, Dec. 14, 2023
Int. Cl. C09D 11/52 (2014.01); C09D 11/037 (2014.01); C23C 4/01 (2016.01); C23C 4/06 (2016.01); C23C 4/123 (2016.01); C23C 4/18 (2006.01)
CPC C09D 11/52 (2013.01) [C09D 11/037 (2013.01); C23C 4/01 (2016.01); C23C 4/06 (2013.01); C23C 4/123 (2016.01); C23C 4/18 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method of manufacturing a liquid metal-based electrode, comprising:
preparing a metal nanoparticle solution;
adding metal micron particles and a surface modifier to the metal nanoparticle solution to prepare a mixed solution;
adding a liquid metal to the mixed solution to prepare a composite ink containing the liquid metal having a surface oxide film formed thereon;
forming an electrode by applying the composite ink onto a substrate; and
irradiating the electrode with light to destroy the surface oxide film.