国家/地区 中国（111） 世界知识产权组织（47） 韩国（32） 美国（30） 日本（25） 欧洲专利局（EPO）（21） 加拿大（10） 印度（9） 台湾（6） 巴西（5） 新加坡（4） 澳大利亚（3） 英国（2）
IPC部 C（164）
IPC大类 C01（164）
IPC小类 C01B（164）
IPC C01B032/198（164）
发明人 ZHANG H（7） ZHANG Y（7） LIU Y（6）
WANG L（6） LI J（5） LIU X（5）
CHEN Y（4） CHEN Z（4） ITO G（4）
LIU Z（4） WANG Y（4） YU J（4）
ZAIMA H（4） CHEN G（3） LI G（3）
公开年 2021（40） 2018（30） 2022（24） 2020（23） 2017（15） 2016（11） 2019（9） 2023（6） 2013（2） 2014（2） 2015（2）
申请年 2020（39）  2021（27）  2018（22）  2017（18）  2022（16）  2016（15）  2019（14）  2015（7）  2012（2）  2014（2） 
专利权人 KRI INC（4） SICHUAN LIZH.（3） CHANGZHOU HE.（2） DAEJIN ADVAN.（2）
EVONIK OPERA.（2） GARMOR INC（2） HARBIN INST .（2） KANEKA CORP（2）
NANOTEK INST.（2） NANTONG JIUY.（2） NITTO DENKO .（2） TORAY IND IN.（2）
TUNGHSU OPTO.（2） TUNGHSU TECH.（2） UNIV CONNECT.（2） UNIV INHA RE.（2）
UNIV QINGDAO.（2） WUHAN INST T.（2） ZHENG S（2）

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

Magnetic field responsive hexagonal boron nitride particles comprises hexagonal boron nitride particle that responds to magnetic field, which has adsorption layer of monolayer of graphene oxide or partially reduced oxide on surface of scale-like or plate-like hexagonal boron nitride particle.

ZAIMA H, MATSUMOTO N, SUGIMORI S, ONAKA N J, ITO G

Preparation of double-layer polymer modified graphene material used in separation and enrichment of glycoprotein, involves mixing e.g. hydrophilic polymer and solvent for electrostatic adsorption, and mixing obtained material with hyaluronic acid buffer salt solution for electrostatic adsorption.

GUAN S, LI H, YU J, PENG J, WANG L, DONG P, ZHAO Y

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 multi-layer film material used for battery applications, involves dispersing two-dimensional material in solvent, filtering, adding film material dispersion of two-dimensional material layer adjacent film layer on formed material layer, drying and stripping.

CHEN Y, HUANG X, WANG Y, QUAN B

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

Lubricating oil containing modified graphene material prepared by e.g. adding silane coupling agent, modified graphene and lubricating oil additive into reactor, stirring at high speed, adding lubricating oil and stirring at high speed to obtain lubricating oil containing modified graphene material.

LU M, WANG Z, SONG L, CHEN Z

Manufacture of packaging film for e.g. detergent, involves applying non-solvent two-component adhesive composition to base film on which printed layer is formed, drying, laminating base film, aging and processing film into desired shape.

JEONG H R, LEE D H

Soil conditioner for prevention and treatment of soil compaction, comprises amino-terminated dendrimers, chitosan gel and modified graphene, and prepared by mixing chitosan, mixed solution and pure water, adding potassium persulfate in nitrogen atmosphere, and reacting.

QIN H, ZHANG H, CHEN J, ZHENG K, HE H, XIE W, WU Q, ZHAO Y, CHEN Y, XIANG L, LIU Y, QU C

Preparing high molecular composite material based on graphene used in field of low power consumption information storage, involves adding dimethylformamide solution of N-bromosuccinimide to dimethylformamide solution of triphenylamine, and then stirring reaction mixture.

LI D, ZHAO K, ZHANG B