US 12,466,970 B2
Nano-inks of carbon nanomaterials for printing and coating
Suprem R. Das, Manhattan, KS (US); Wenjun Xiang, Manhattan, KS (US); and Anand P. S. Gaur, Manhattan, KS (US)
Assigned to Kansas State University Research Foundation, Manhattan, KS (US)
Appl. No. 17/621,762
Filed by Kansas State University Research Foundation, Manhattan, KS (US)
PCT Filed Jun. 25, 2020, PCT No. PCT/US2020/039547
§ 371(c)(1), (2) Date Dec. 22, 2021,
PCT Pub. No. WO2020/264110, PCT Pub. Date Dec. 30, 2020.
Claims priority of provisional application 62/954,118, filed on Dec. 27, 2019.
Claims priority of provisional application 62/866,412, filed on Jun. 25, 2019.
Prior Publication US 2022/0363931 A1, Nov. 17, 2022
Int. Cl. C09D 11/52 (2014.01); C09D 11/36 (2014.01); C09D 11/38 (2014.01); H01G 4/252 (2006.01)
CPC C09D 11/52 (2013.01) [C09D 11/36 (2013.01); C09D 11/38 (2013.01); H01G 4/252 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An ink composition comprising a quantity of graphene aerosol gel particles, wherein the graphene aerosol gel particles are prepared by dispersing a quantity of graphene nanosheets in a solvent and surface modifying the graphene nanosheets into the graphene aerosol gel particles using ultrasonication.