国家/地区 中国（11） 世界知识产权组织（3） 美国（2）
IPC部 D（14）
IPC大类 D01（14） C01（4） D02（2）
IPC小类 D01D（14）
IPC D01F009/12（14）
发明人 GAO C（4） LIU Y（3） XU Z（2）
YANG Y（2） ZHANG D（2）
公开年 2016（9） 2017（3） 2018（2）
申请年 2016（14）
专利权人 UNIV ZHEJIAN.（3） SUZHOU YUXI .（2）

Preparing a graphene fiber composite material useful for preparing ultra-high speed flywheel battery, comprises e.g. carbonizing raw material semi-coke lignin, carrying out graphitization, electrolytic oxidation and wet winding molding.

SUN J, WANG J, JIE E

Preparation of graphene-based fibers used for e.g. electrical applications, involves releasing graphene oxide suspension into ionic solution through nozzle, to form fiber, separating fiber from ionic solution and contacting with solvent.

ISIKEL SANLI L, ALKAN GURSEL S, BAKHTIARI R, GHOBADI S, OZDEN YENIGUN E, TEMIZ V, KAYA I

Producing graphene fiber, comprises e.g. preparing first solution including graphene oxide, spinning the first solution with second solution including hetero-element to produce oxidized graphene fibers, separating, washing and drying.

PARK H, TAE H H

Preparing graphene-based hollow fiber using filter membrane involves selecting graphene-based material and hollow fiber filtration membrane having telescopic characteristics, and then formulating graphene-based material into solution.

ZHANG J

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

Graphite fiber nonwoven fabric used as multi-functional high-performance fabric, comprises graphite fibers to form network structure, where graphene fibers are fused at nodes with each other.

GAO C, LI Z

Preparing graphene/flax composite fiber involves preparing complex enzyme refining agent which involves mixing pectinase, glucanase, cellulase, amylase and chelating agent i.e. ethylenediaminetetraacetic acid to obtain enzyme refining agent.

YANG Y

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

Preparation of graphene fiber used for e.g. energy storage devices, involves adding graphene oxide to deionized water, ultrasonically dispersing, mixing with chloroacetic acid, heating, cooling, filtering and drying.

YANG Y

Graphene oxide fiber, prepares by e.g. taking viscous graphene oxide as a spinning solution and carrying out wet spinning process.

MIN Y, ZHANG D, FENG Y, MA C, SHEN J