国家/地区 韩国（2） 美国（2）
IPC部 D（4）
IPC大类 D01（4） C09（2） G01（2）
H01（2）
IPC小类 D01D（4）
IPC D01D005/06（4）
发明人 KIM H（4）
公开年 2020（2）
申请年
专利权人 PURITECH CO .（4） ADVANCED CON.（2） AICT（2）

Production of graphene fiber-containing metal nanoparticles for e.g. gas sensor, involves forming gel fibers using graphene oxide dispersion, drying, and reducing obtained graphene oxide fiber-containing metal oxide with chemical agent.

PARK S Y, SU Y C, CHO Y J, CHO K, JIN K H, KYUNG L, KIM H, HUN C S, KIM Y S, KYOON S M, YOO J, JU S H

Fabricating nano/micro composite fiber for storing electrical energy by wet spinning aqueous dispersion of graphene or graphene/carbon nanotube to prepare a microfiber, bundling, heating, and sheathing with insulating material.

PARK S, SHIN M, KIM H, YEO C, CHO Y, CHO K

Producing graphene fibers containing metal nanoparticles involves forming graphene oxide dispersion by wet-spinning into coagulation bath containing metal ion selected from copper ions, silver ions, gold ions, and aluminum ions.

PARK S Y, SU Y C, CHO Y J, CHO K, JIN K H, KYUNG L, KIM H, HUN C S, KIM Y S, KYOON S M, YOO J, JU S H

Nano/micro composite fiber for storing electrical energy, used in high performance supercapacitor, comprises pairs of microfiber bundles containing graphene or graphene/carbon nanotube, nanofiber web, electrolyte layer and insulating film.

PARK S, SHIN M, KIM H, YEO C, CHO Y, CHO K