国家/地区 中国（114） 世界知识产权组织（46） 美国（41） 韩国（33） 日本（26） 欧洲专利局（EPO）（21） 加拿大（10） 澳大利亚（8） 印度（8） 台湾（7） 香港（3） 墨西哥（2） 新加坡（2）
IPC部 C（166） B（59） H（32）
G（14） A（7） D（6）
E（4） F（3）
IPC大类 C01（166）
IPC小类 C01B（166）
IPC C01B032/198（166）
发明人 WANG J（10） WANG Y（7） WANG L（6）
LI Y（5） MA L（5） MING L（5）
YU B（5） LI J（4） LI W（4）
LIU Y（4） XU Y（4） ZHANG C（4）
ZHANG S（4） ZHANG Y（4） CAI J（3）
公开年 2021（39） 2022（36） 2020（22） 2019（18） 2018（14） 2017（13） 2023（11） 2016（10）
申请年 2021（33）  2020（31）  2019（25）  2022（25）  2018（17）  2017（15）  2016（11）  2015（3）  2012（2）  2023（2） 
专利权人 NINGBO FENGC.（8） UNIV SOUTHWE.（5） UNIV CALIFOR.（4） KRI INC（3）
SAUDI ARABIA.（3） SHANDONG HAI.（3） ARAMCO SERVI.（2） BESTGRAPHENE.（2）
GUANGDONG MO.（2） HUZHOU HUATO.（2） NANOTEK INST.（2） SHANDONG OBO.（2）
TUNGHSU OPTO.（2） TUNGHSU TECH.（2） UNIV HEBEI S.（2） UNIV QINGDAO（2）
UNIV XIAN JI.（2） XU H（2）

Synthesizing graphene oxide grafted with p-cyanophenyl azo useful for providing wave-absorbing material, comprises adding oxidized graphene into water, adjusting pH of solution, adding prepared diazonium salt solution, stirring, heating, coupling, cooling, filtering, drying and purifying.

NI M, ZHANG C

Synthesizing reduced graphene oxide/polyaniline composite coating on solid substrate used in electrochemical energy storage device, involves immersing substrate in aqueous solution of reduced graphene oxide, aniline and ammonium persulfate.

SANKAPAL S R, BAGDE A G, PAWAR D C, LOKHANDE C D

Preparation of heat-conducting film used in electronic device, involves adding graphene oxide tube to water, mixing, reacting, spraying obtained solution on copper foil substrate, reducing, peeling off reduced graphene film, placing in interlayer layer of graphene sheet, and calcining.

YE J, LIU M, SUN D, HUANG W, LIN J

Preparing graphene/zirconium-BDC-metal-organic framework/perovskite quantum dot high thermal conductivity composite material comprises e.g. dispersing quantum dots in toluene, taking zirconium oxychloride octahydrate, washing, placing sodium nitrate into beaker, adding sulfuric acid and compounding.

WANG S, LUAN Y

Preparation of multifunctional flame retardant material used as flame retardant coating, by synthesizing graphene oxide nanosheets, ultrasonically mixing graphene aqueous solution with cellulose nanofiber aqueous solution, dripping heated melamine borate aqueous solution, molding and drying.

HU Y, CAO C, YU B

Preparation of graphene superconducting film for electronic component, involves soaking graphene oxide film in solution for liquid phase reduction, drying and heat-treating, where heat treatment includes low-temperature heat treatment, high-temperature heat treatment and graphitization treatment.

WANG J, HUANG W, GUO W, LIU Z, CAI J

Preparing amino functionalized graphene oxide useful in anti-corrosive paint comprises adding graphite powder, potassium persulfate and phosphorus pentoxide, dispersing oxidized graphene in water-removing acetonitrile and mixing secondary amidated oxidation graphene methanol and sodium hydroxide.

GUO L, LIU X, LI Y, WU J, YE M, WANG H

Preparing shear-resistant organic boron crosslinking agent, comprises adding citric acid to water in state of heating and stirring, adding zirconium oxychloride and organoboron cross-linked particles, stirring, adding glycerol and triethanolamine, and stirring.

YU C, LI M, DING Q, LI K, LI J

Coating composition used to coat paper pulp renders it waterproof and completely biodegradable, comprises graphene oxide nanoparticles, globular protein, plasticizer, thickener, filler, fungicide and water.

GANERIWAL S

Nano reactor comprises interface between water layer of lamellar phase and an organic layer of lamellar phase, nanoreactor forming Janus graphene oxide nanosheets from GO nanosheets and functional agents,nanoreactor comprises water layer and organic layer, where organic layer comprises oil layer.

CHANG S, WANG W