国家/地区 美国（5）
IPC部 B（5）
IPC大类 D01（5） C01（4） B82（3）
C08（2） D02（2） D06（2）
IPC小类 D01D（5）
IPC D01D010/02（5）
发明人 HYEONG K S（2） JEONG K S（2） KIM S H（2）
KIM S J（2） KYOON S M（2） SHIN M K（2）
公开年 2012（2） 2017（2）
申请年 2012（2） 
专利权人 UNIV HANYANG.（2）

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C

Formation of carbon fibers for manufacture of e.g. carbon fiber tubes involves mixing graphene oxide in solvent with surfactant, adding polymer, stirring mixture to uniform viscosity, adding nano-cellulose fibers, forming, and heating.

ZENG T, QI K Z, QI K

Graphene fiber comprises a set of intercalated graphene sheets including a set of large-sized graphene sheets and a set of small-sized graphene sheets.

LIAN J, XIN G

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