国家/地区 中国（54） 世界知识产权组织（17） 美国（16） 日本（11） 欧洲专利局（EPO）（10） 韩国（7） 台湾（6） 加拿大（4） 澳大利亚（3） 印度（3） 巴西（2） 香港（2） 墨西哥（2） 新加坡（2） 越南（2）
IPC部 C（63）
IPC大类 C01（63）
IPC小类 C01B（63）
IPC C01B032/184（63）
发明人 HE X（3） LIU Q（3） PENG L（3）
WANG X（3） WU L（3） ZENG G（3）
ZENG H（3） ZHANG H（3） ZHANG Y（3）
CHEN Y（2） GU L（2） GUO Y（2）
HU Q（2） HU Z（2） HUANG J（2）
公开年 2017（11） 2021（11） 2018（9） 2020（8） 2019（7） 2022（5） 2016（4） 2013（3） 2023（3） 2015（2）
申请年 2020（13）  2016（10）  2019（8）  2021（8）  2017（6）  2018（6）  2022（4）  2015（3）  2013（2）  2014（2） 
专利权人 UNIV SOUTH C.（3） GUANGDONG KO.（2） NANOTEK INST.（2）

Preparing modified graphene quantum dots involves mixing graphene oxide, hydrogen peroxide and N,N dimethylformamide, subjecting resulting dispersion to solvothermal reaction to obtain GQDs (graphene quantum dots), mixing GQDs, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride.

WU L, CAI F, CHEN G, GUO Y, ZHAO Q

Preparation of functional graphene for modified negative electrode electrophoretic coating involves mixing aminated graphene and organic acid, homogenizing obtained functionalized graphene dispersion and negative electrode electrophoretic coating paste, baking and curing.

LIU J, GU L, JIANG L, ZHANG C

METHOD FOR PRODUCING A SUSPENSION BASED ON A TITANIUM DIOXIDE NANOCOMPOSITE ON GRAPHENE FLAKES.

ZAYKOVSKY A V, LYULYUKIN M N, SOLOMATINA M V, UHINA A V, MOROZOVA M A

Digital formation of two-dimensional materials structures used for electronic components, involves generating donor substrates containing back surface and front surface, applying coating to front surface, and irradiating coating containing donor material.

ZERGIOTI I, PAPAZOGLOU S, ZACHARATOS F, LOGOTHETI A, PESQUERA A, ZURUTUZA A, NAVEH D

Method for concomitantly protecting aqueous resin against damage caused by ultraviolet radiation and risk of static electricity accumulation, used in aqueous coating or paint composition, involves using graphene sheets whose surfaces are modified by chemical insertion of amino acid-derived groups.

LOPES BARROS DE ARAUJO P, DE ARAUJO E S, SANTANA DE LIMA T B, DINIZ F L J

Preparing graphene conductive ink involves preparing graphene-coated nano-copper materials, uniformly mixing and stirring nano copper material coated with graphene, organic silicon resin, hydroxy acrylic resin, solvent, dispersing agent, leveling agent, and defoaming agent, and then grinding.

WANG J, XIE Z, YE Y, CAI J

Light broadband efficient electromagnetic shielding coating useful e.g. in electronic information industry and electronic product, comprises epoxy resin, graphene and magnesium oxide mixed powder,, silver-coated copper powder, auxiliary agent, coupling agent, and solvent.

LI J, SHUANG S, YANG Z, HE G, YANG X, LI H, MENG Q, LI Y

Polyester fiber carbon neutralizing sound absorbing plate comprises a polyester fiber sound absorbing plate base body (polyester fiber, and nano carbon material, acetylene black, carbon nano-tube and graphene oxide).

ZHANG H, ZHOU T, WU S

Preparing graphene oxide material with high heat radiation coefficient and electromagnetic shielding, involves performing vacuum freeze drying treatment to slurry, carrying out high temperature graphitization treatment, processing cold pressed graphene sample, preheating, spraying and solidifying.

HE X, PENG Q, HOU J, ZHAO X, XU F, FU H

Preparation of fluorescent anti-counterfeiting coating comprises drying, pulverizing leather waste, dispersing in ultrapure water, hydrothermal reacting, suction filtering, compounding with thickener and printing code on substrate.

LI L, MA J, SHI J, ZHANG W