国家/地区 韩国（2）
IPC部 B（3）
IPC大类 B01（3） D06（3）
IPC小类 B01D（3）
IPC D06M011/74（3）
发明人
公开年 2020（3）
申请年 2020（2） 
专利权人

Manufacture of antibacterial filter for mask, involves impregnating graphene slurry comprising graphene and silver nanoparticles into polymer fibers, and immersing graphene-impregnated polymer fibers in silver electroless plating solution.

LEE G

Preparing three-dimensional porous graphene/nano-zinc oxide modified nylon 6 fiber composition material comprises e.g. preparing graphene oxide solution by Hummer method and dripping zinc sulfate heptahydrate solution to potassium hydroxide.

ZHOU Z

Graphene coated nonwoven fabric is obtained by adding adding graphite oxide to aqueous solution, dissolving in water, adding sodium hydroxide, potassium hydroxide, and ammonium hydroxide followed by stirring.

PARKJONGHUN