国家/地区 中国（4） 韩国（3） 美国（2）
IPC部 D（6）
IPC大类 D01（6）
IPC小类 D01F（6） D01D（3） C01B（2）
IPC C01B031/02（2） D01F001/09（2） D01F009/12（2）
D01F009/22（2）
发明人 CHEN Y（2） HUANG X（2） MA H（2）
MO G（2） OUYANG Q（2） YANG J（2）
公开年 2012（6）
申请年 2011（6）
专利权人 CHINESE ACAD.（2）

Precursor fiber used for manufacturing carbon fiber, comprises lyocell and graphene nanocomposite.

PARK S Y, KIM C J

Preparation of polyacrylonitrile/graphene composite based carbon fibers, involves reacting graphene, monomer, and initiator in solvent, defoaming, spinning formed polyacrylonitrile dope into monofilaments, pre-oxidizing, and carbonizing.

CHEN Y, HUANG X, MA H, MO G, OUYANG Q, YANG J

Preparation of graphene-modified polyacrylonitrile-based carbon fibers used for e.g. electrical conductive material, involves mixing graphene suspension and polyacrylonitrile solution, performing spinning process oxidizing and carbonizing.

CHEN Y, MA H, OUYANG Q, YANG J, MO G, HUANG X

Forming high-strength macroscopic graphene conductive fiber for composite material involves oxidizing graphite/dispersing in water or solvent to form spinning dope sol/extruding from spinning nozzle capillary/performing chemical reduction.

GAO C, XU Z

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

Vapor phase epitaxy carbon fiber assembly used as electrode material of lithium cell, is aggregate of vapor growth carbon fiber having tubular graphene layer structure, and average fiber outer diameter in preset range.

HITOE Y, SUZUKI J, SATO H, KAWASHIMA S, SUZUKI A