国家/地区 韩国（3）
IPC部 D（3）
IPC大类 D01（3）
IPC小类 D01D（3）
IPC D01D005/06（3）
发明人 SUNG T H（3）
公开年
申请年 2019（2） 
专利权人 UNIV HANYANG.（3）

Graphene oxide/poly(vinyl alcohol)-based polymer composite fiber comprises poly(vinyl alcohol)-based polymer and graphene oxide positioned between PVA-based polymer chains and bound to each other by hydrogen binding.

HANTAEHEE, SUNG T H, EOM W, LEE S H, LEE E S, KANG D

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

Manufacture of graphene composite fiber used for e.g. electric wire, involves preparing base solution comprising graphene oxide, providing functional material, spinning composite solution, and reducing graphene oxide.

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