国家/地区 中国（25）
IPC部 D（25）
IPC大类 D01（25）
IPC小类 D01F（25） D01D（10） C01B（4）
D06M（2） H05K（2）
IPC D01F011/14（25）
发明人 GAO C（10） XU Z（9） WANG Z（3）
HU X（2） HUANG D（2） LI P（2）
LIU J（2） LIU L（2） LIU Y（2）
SHA X（2） SHA Y（2） WANG B（2）
WANG L（2） XU F（2） XU L（2）
公开年 2022（5） 2012（3） 2014（3） 2019（3） 2015（2） 2016（2） 2020（2） 2021（2）
申请年 2019（4）  2022（4）  2013（3）  2014（3）  2021（3）  2012（2）  2016（2）  2020（2） 
专利权人 UNIV ZHEJIAN.（8） GAO C（2） HANGZHOU GAO.（2） HUAWEI TECHN.（2）
HUNAN DONGYI.（2） UNIV DONGHUA（2） XU Y（2） ZHOU X（2）

Preparing graphene oxide material comprises soaking graphene oxide fiber in ammonium salt solution, stretching, maintaining graphene oxide layer arranged straight and drying to obtain wrinkle-removing graphene oxide fiber.

LIU S, WANG B, XU Z, GAO C, SHI H, GAO W

Preparation of graphene fiber mat used as e.g. functional filler, by collecting graphene oxide spinning liquid through wet spinning and drafting to obtain nascent graphene oxide fiber wound on roller, densifying to obtain film, immersing in hydroiodic acid solution, reducing, washing and drying.

DONG Y, XU L, NI Q

Preparing high-strength and high-toughness graphene composite fiber used for wear-resistant flexible device, comprises preparing graphene oxide dispersion, preparing ultra-high molecular weight polyethylene oxide polymer solution, and preparing composite spinning solution.

LIU Y, GAO C, WANG L, XU Z

Preparing graphene aerogel fiber used in graphene heat insulating material comprises adding flake graphite powder, adding pre-oxidized graphite powder, potassium permanganate, hydrogen peroxide, dilute hydrochloric acid, mixing, adding L-ascorbic acid, reducing and drying.

ZHANG W, YUAN K, LI M, WANG Y, CHEN Y, ZHANG L, CHEN L

Preparing a graphene composite fiber comprises e.g. taking raw materials, preparing graphene poly(p-phenylene benzobisoxazole primary filaments, modifying the surface of the graphene PBO fiber and preparing coating slurry, carrying out sizing treatment, drying and winding.

MA L, SHA X, SHA Y

Continuously preparing high performance nano-carbon fiber, comprises e.g. mixing nanocarbon material with acid solution, injecting spinning solution into coagulation bath to solidify and carrying out heat treatment.

QU S, ZHU Q, LV W

Preparing high elongation graphene fibers by extruding spinning solution of graphene oxide into coagulating bath to obtain primary graphene oxide fibers, pulling, stretching, drawing into new coagulating bath, adjusting wire winding machine, realizing 'negative stretching' and chemical reduction.

GAO C, WANG Z, XU Z, LI P

Phosphine compound, prepared by adding phosphorus trichloride, sublimed sulfur, aluminum trichloride, reactant, and tetrahydrofuran into reaction kettle, stirring, adding catalyst, heating and carrying out reflux reaction.

BAO Y, WENG S

Preparing graphene composite anion polyester fiber involves adding aqueous solution of graphene oxide, the aqueous solution of trimethylmethylcyclopentadiene platinum, and the POOS-Samarium compound to the aqueous ethanol solution.

WU S, LI Y, WANG N, CHEN H, XU F, CHENG J, ZHUANG L, XIE S, XU L

Preparing graphene fibers comprises e.g. extruding spinning solution of graphene oxide, introducing into coagulation bath, spinning resultant primary graphene oxide fibers, drawing, stretching, heating and performing chemical reduction.

GAO C, LI P, XU Z, WANG Z, WANG B