国家/地区 中国（3） 韩国（3） 美国（3） 欧洲专利局（EPO）（2）
IPC部 C（7）
IPC大类 C01（7） D01（7） C08（3）
B82（2） H01（2）
IPC小类 C01B（7）
IPC D01F009/12（7）
发明人 HUMFELD K D（2）
公开年 2016（4） 2017（2）
申请年 2015（7）
专利权人 BOEING CO（2）

Preparing composite fiber involves coating surface of fiber material with mixture of polypyrrole or polypyrrole and graphene oxide and immersing fiber material in catalytic metal aqueous solution.

PARK H W

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-augmented carbon fiber useful for aerospace composites, comprises graphene film wrapped about carbon fiber filament.

HUMFELD K D

Graphene fiber useful for forming composite materials e.g. carbon fiber reinforced plastic composite materials, comprises graphene film formed into elongated fiber-like shape and having amine groups formed on graphene film outer surface.

HUMFELD K D, GRIESS K H

Forming graphene structure, comprises forming body with protrusion and forming graphene layer at protrusion outer peripheral surface, or forming cylindrical opening in body and forming graphene layer at inner peripheral surface of opening.

IRSIGLER P, RUHL G, SCHULZE H, SHULZ H, RUHR G, ILSGLLE P

Nanostructured carbonaceous compound of polymer material, comprises graphene, amorphous carbon and non-carbon non-oxygen element which contains iron, silicon and aluminum.

TANG Y, ZHANG J, WANG S, XU R, LIU D, ZHANG X, MA J, ZHANG A

Preparation of graphene oxide hydrogel for manufacturing e.g. graphene oxide fibers, involves annealing graphene oxide dispersion, or mixing graphene oxide dispersion and acid solution and carrying out sol-gel phase transition reaction.

LI C, LIU Q, SHI G, ZHANG M