国家/地区 韩国（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC B01J013/00（2） C01B032/182（2） C01B032/194（2）
C01B032/198（2） C09D011/03（2） C09D011/037（2）
C09D017/00（2）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

Nanoporous body composition used in composite insulator, comprises three-dimensional nanoporous structure in which nano-sized pores are formed, and two-dimensional sheet that is dispersed and positioned inside three-dimensional nanoporous structure.

OH Y S, UM M K, YI J W, JANG H K, PARK B H, LEEJINWOO, KYEONG J

Pitch-based ultrafine carbon fiber comprises specific nitrogen atom content measured by X-ray photoelectron spectroscopy, and has specified average fiber diameter and true density.

YAGI K, KOMURA S, HIRAKAWA R

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

Flame retardant used in fire retardant fabric, comprises graphene oxide where phosphorus component is doped on surface.

JUN S C, SOME S, NAM M S, SURAJIT S