国家/地区 世界知识产权组织（6）
IPC部 D（6）
IPC大类 D01（6）
IPC小类 D01D（6）
IPC D01D005/06（6） D01F009/12（6） D01D010/02（2）
D01F001/10（2）
发明人 HANTAEHEE（5） SUNG T H（5） EOM W（3）
HAN T H（3） EOM W S（2） HAN T（2）
NOH S（2） SUNG T（2）
公开年 2019（4）
申请年 2019（6）
专利权人 UNIV HANYANG.（5） UNIV HANYANG.（3）

Producing graphene fibers in yarn for electrical component of electrical conductor, comprises e.g. depositing transition metal or transition metal oxide on graphene or graphene oxide platelets by deposition process and wet or dry spinning.

KOEHNE M

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 fiber used for e.g. super capacitor, involves preparing graphene oxide dispersion, spinning dispersion into coagulation bath containing ammonium thiocyanate, and heat-treating graphene oxide gel fibers.

HAN T H, SUNG T H, NOH S H, HANTAEHEE, NOH S

Manufacture of graphene fibers used for e.g. wire, involves preparing and spinning source solution comprising graphene oxide, reducing graphene oxide fiber, Joule-heating graphene fiber by applying pulse current and crystallizing.

HAN T, SUNG T, NOH S, HANTAEHEE, SUNG T H

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