国家/地区 美国（5） 韩国（3） 欧洲专利局（EPO）（2） 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B82（5）
IPC小类 B82Y（5） D01F（5） C01B（4）
C08J（2） D01D（2） D02J（2）
D06M（2）
IPC D01F009/12（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（5）
申请年 2012（3） 
专利权人 UNIV HANYANG.（2）

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

Producing an open-ended single-wall carbon nanotube comprises placing a graphene under reduced pressure of specified range, and providing energy to the graphene to form an open-ended single-wall carbon nanotube.

PETRIK V I

Making carbon nanostructure e.g. graphene involves dissolving explosive carbon-based molecule in supercritical fluid in oxygen-free environment, followed by heating, and reassembling activated carbon/carbon monoxide in supercritical fluid.

BARKER D L, BECK J W, JORDAN M M, OWENS W R

Fabricating a three dimensional graphene structure e.g. carbon nanotube, comprises growing graphene on metal catalyst template in certain form, and removing template by dissolving template on which graphene has grown, in etching solvent.

YOO J, PATOLE S P, LEE H, YOO J B, SHASHIKANT P P