国家/地区 韩国（3） 世界知识产权组织（2）
IPC部 D（3）
IPC大类 D01（3）
IPC小类 D01D（3）
IPC D01D005/06（3）
发明人 EOM W（3）
公开年 2019（3）
申请年 2019（3） 
专利权人 UNIV HANYANG.（3）

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

Preparation of high strength graphene fiber used for composite fiber, involves preparing graphene oxide spinning solution, spinning prepared solution in coagulation bath, and heat-treating.

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

Manufacturing graphene oxide fiber involves preparing a graphene oxide dispersion in which a multiple of graphene oxide sheets are dispersed and spinning the dispersion into a coagulation bath containing a trivalent metal cation.

HANTAEHEE, SUNG T H, EOM W