国家/地区 韩国（3）
IPC部 D（3）
IPC大类 D01（3）
IPC小类 D01D（3）
IPC D01F001/10（3）
发明人
公开年 2020（3）
申请年 2019（2） 
专利权人

Producing graphene composite fibers comprises e.g. preparing second solution by adding nylon polymer to first solution obtained by dispersing graphene in dispersion solvent, coagulating and cutting to prepare graphene master chip.

LEE Y W

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

Manufacturing a graphene oxide fiber by preparing graphene oxide dispersion containing graphene oxide sheets and dispersion medium, preparing graphene oxide gel fiber by spinning dispersion into coagulation bath, and drying the gel fiber.

HAN T H, SUNG T H, EOM W S, HANTAEHEE, EOM W