国家/地区 中国（7）
IPC部 D（7）
IPC大类 D01（7）
IPC小类 D01F（7） D01D（4）
IPC D01F009/12（7）
发明人 ZHANG D（5） CHEN Y（3） LIN H（3）
ZHANG Z（3） ZHANG Q（2）
公开年 2018（2） 2022（2）
申请年 2018（2）  2022（2） 
专利权人 UNIV SOOCHOW（7）

Preparing graphene fiber in industrial production, involves preparing graphene oxide spinning solution, attaching graphene oxide spinning solution to core wire, curing to obtain graphene oxide composite fiber and reducing graphene oxide composite fiber and removing core wire.

XIONG J, ZHANG Y, ZHANG Q, ZHOU J, ZHANG D

Graphene assembly fiber used for preparing functional fiber composite material and graphene fiber capacitor, is prepared by using graphene oxide aqueous solution as spinning solution, using amine compound aqueous solution as coagulation bath, spinning, and performing reduction treatment.

SONG Z, JI J, ZHANG J, XU T, GENG F

Preparation of graphene fiber with controllable twist involves conveying graphene oxide spinning solution to spinning shaft, solidifying, drawing, twisting with different twist by controlling rotation, and chemically reducing.

ZHANG D, ZHANG Q, ZHAO Z, YAO X

Preparing graphene fibers comprises carrying out microfluidic spinning of graphene oxide aqueous solution using microfluidic chip to obtain graphene oxide fibers, and reacting fiber under the action of reducing agent to obtain the product.

ZHANG K, YIN F, HU J

Preparation of super-high-flexibility graphene fiber used for, e.g. electrodes comprises preparing graphene oxide solution, dry-spinning to obtain graphene oxide fibers, and subjecting to reduction treatment.

ZHANG Z, CHEN Y, ZHANG D, LIN H

Preparing self-twisting graphene fiber comprises dry spinning the graphene oxide fiber has the twist by hot air and reducing graphene oxide fiber to obtain graphene fiber from twisting.

ZHANG Z, CHEN Y, ZHANG D, LIN H

Method for producing graphene fiber, involves carrying out wet spinning process on oxidized graphene solution to obtain primary oxidized graphene fiber in coagulation bath which comprises acid and alcohol, adjusting pH value with acid.

ZHANG Z, CHEN Y, ZHANG D, LIN H