国家/地区 韩国（7）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC D01F001/09（7）
发明人 JEONG K S（3） SHIN M K（3） CHO J（2）
HAN J（2） HYEONG K S（2） KIM J（2）
KIM S H（2） KIM S J（2） KYOON S M（2）
公开年 2012（2） 2017（2） 2022（2）
申请年 2012（2）  2020（2） 
专利权人 UNIV HANYANG.（3） KOREA ELECTR.（2）

Producing nano-carbon multifilament-metal composite wire, comprises mixing composite powder, heating liquid crystal phase, washing and filtering nano-carbon material, and dispersing pre-treated nano-carbon material in solvent.

HAN J, KIM D H, KIM J, CHO J

Graphene fiber temperature sensor useful in wearable devices for measuring person's body temperature and environment temperature comprises fiber parts and connected to each other.

SUKJIWON, KIM S

New graphene oxide used for preparing conductive graphene fibers contains oxygen-containing functional group e.g. epoxy or hydroxy on surface, but no surface oxygen-containing functional group e.g. lactol or carboxy.

HAN J T, KIM J H, CHO J Y, LEE G W, PARK J H, SEO S H, JEONG S Y, JEONG H J, HAN J, KIM J, LEE G, CHO J, JEONG S, SEO S, JUNG S Y, CHUNG H J

Production of graphene oxide/graphene/carbon nanotube composite fibers for forming e.g. electronic material, involves spinning graphene oxide/graphene/carbon nanotube dispersion solution into coagulating bath, and drying formed gel fibers.

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

Manufacture of graphene oxide-carbon nanotube-based conductive composite fiber used for supercapacitor, involves mixing graphene oxide-carbon nanotube mixed solution with polymer solution and transferring composite gel on polymer film.

JEONG K S, KIM K

Graphene composite fiber used for knots, spring structures, and textiles, comprises graphene and polymer, and maintains wrinkled structure of graphene in fiber state.

KIM S J, SHIN M K, KIM S H, JEONG K S, KYOON S M, HYEONG K S

Manufacture of graphene fiber used for e.g. super capacitor, involves preparing dispersion liquid by dispersing graphene with surfactant in solvent, and preparing composite fiber by mixing dispersion liquid, wet-spinning and drying.

KIM S J, SHIN M K, KIM S H, JEONG K S, KYOON S M, HYEONG K S