国家/地区 中国（18） 世界知识产权组织（9） 美国（7） 韩国（5） 欧洲专利局（EPO）（3） 日本（3） 加拿大（2） 台湾（2）
IPC部 C（28）
IPC大类 C01（28）
IPC小类 C01B（28）
IPC C01B032/198（28）
发明人 CHEN H（2） WANG B（2） WANG J（2）
WANG K（2） WANG Y（2） ZHANG M（2）
ZHANG Y（2） ZHOU Q（2）
公开年 2021（8） 2022（6） 2017（5） 2018（3） 2023（2）
申请年 2020（6）  2022（5）  2017（4）  2021（4）  2016（3）  2018（3） 
专利权人 UNIV ZHEJIAN.（2）

Forming nanofiber, comprises e.g. providing two dimension materials with charge bearing moieties on its planar surfaces and at its ends, reacting with proton donors, proton acceptors and hydrophobic counter ions, and crosslinking.

SPOLON MARANGONI V, CASTRO A H D, CALDEIRA FERRAZ DA COSTA M, KEITEL DONATO R, TAN H L

Nanofiber for biomedical application, comprises graphene oxide that is prepared using modified Hummer's method, titanium dioxide nanoparticles that is prepared using hydrothermal method,sesamum Indicum seed extract solution, where graphene oxide is mixed with titanium dioxide nanoparticles.

SIVARANJANI S, VIJAYA P

Preparing graphene oxide fibers by wet spinning comprises preparing graphene oxide mixtures in solvent selected from water, N-methyl-2-pyrrolidone, N,N-dimethyl formamide, and (f) injecting graphene oxide mixtures through nozzle into coagulation bath to obtain product.

JOMPHOAK A, JARUWONGRUNGSEE K, NUNTAWONG N, POGFAY T, WAIWIJIT U, MATUROS DANIELS T, JARIYAKUN K, PONGSAKSAWAD W, KHAMSUK P

Preparing liquid-type flexible strain sensor useful for e.g. fluorescent electronic skin based on liquid gallium, prepared by e.g. adding graphite nanosheets to chromic acid washing liquid for ultrasonic dispersion, stirring, pouring water, filtering, washing, and baking.

WANG B, CHEN H, WANG K, ZHOU Q

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

Preparation of fiber-type supercapacitor for flexible antibacterial electronic skin, involves dripping potassium chloride and ferric chloride in cellulose nanocrystal-polyaniline suspension, stirring, with graphene oxide, spinning into fibers, placing on substrate to form electrode and assembling.

WANG B, CHEN H, WANG K, ZHOU Q

Composite material for surface modification of macroscopic forms of carbon nanotube-based materials, comprises carbon-based material having non-continuous film comprising regions of metal-based wetting material, and film of polymeric material, where film is associated with the non-continuous film.

YERUSHALMI R

Preparation of graphene oxide dispersion includes mixing sulfuric acid and nitric acid in graphite powder, adding potassium chlorate powder, washing reaction product with deionized water and hydrochloric acid solution, dispersing graphite oxide in polar solvent and performing ultrasonic treatment.

YU Z, DENG Z, ZHANG Y, TANG P, ZHANG H

Graphene melt-blown cloth useful in high-performance mask, comprises hydroxylated graphene, activated carbon containing hydroxy functional groups, antibacterial particles, and polypropylene materials.

SUN L, SHEN Y, ZHANG N

Functional master batch of graphene-based moisture absorption and perspiration fast radiating used e.g. to fiber, comprises plastic base material, modified graphene oxide, flexibilizer, antioxidant, and polyethylene wax and paraffin.

JIA W, AN Y, ZHANG Y