国家/地区 中国（22） 世界知识产权组织（8） 美国（7） 日本（6） 欧洲专利局（EPO）（5） 韩国（3） 加拿大（2）
IPC部 B（23）
IPC大类 B82（23）
IPC小类 B82Y（23）
IPC C01B032/198（23）
发明人 ZHANG Z（3） ZHOU Z（3） CHENG J（2）
CUI Y（2） GAO J（2） GUO M（2）
TANG Z（2） TIAN H（2） WANG C（2）
YANG J（2） ZHANG H（2） ZHANG L（2）
ZHAO Y（2）
公开年 2017（23）
申请年 2017（13）  2016（8）  2015（2） 
专利权人 AECC BEIJING.（2） SHANDONG OUB.（2）

Preparation of graphene oxide by mixing graphite, intercalation agent and auxiliary intercalation agent, reacting, cooling reaction mixture, reacting with oxidant, adding water, heating, and reacting with reducing agent.

ZHAO Y, ZHANG Z, CHENG J, WU K

Synthesizing graphene oxide nanosilver used as anti-tumor substitute drug, by mixing natural graphite with sulfuric acid, potassium permanganate and sodium nitrate, and mixing obtained graphite oxide with silver nitrate and quercetin.

YUAN Y, ZHONG P

Modified graphene useful for self-lubricating wearable protective member comprises graphene oxide, anhydrous ethanol, deionized water, ammonium metatungstate and tungsten carbonyl mixed into tungsten-containing precursor mixture.

CUI Y, GAO J, GUO M, TANG Z, TIAN H, WANG C, ZHANG H, ZHOU Z

Preparing hollow nanostructure tungsten oxide wire involves mixing certain amount of graphene oxide, tungsten-containing precursor compound, anhydrous ethanol and deionized water with stirring uniformly for predetermined time.

CUI Y, GAO J, GUO M, TANG Z, TIAN H, WANG C, ZHANG H, ZHOU Z

Preparing graphene oxide through chemical electrolysis comprises e.g. coating liquid resin on both sides of graphite paper to form sandwich coating, heating and then performing carbonization process and electrolysis.

QIAO S, ZHANG B, ZHENG J

Graphene and graphene oxide production involves obtaining quantity of carbon rich materials in solid state, mixing carbon rich material with solvent, surfactant, and additive for forming mixture, and then conducting mixture.

ZENG T, QI K, QI K Z

Preparing modified graphene comprises e.g. dispersing graphene or graphene oxide dispersed in organic solvent to form mixed solution, and reacting toluene diisocyanate and the mixed solution under nitrogen atmosphere or inert gas atmosphere.

Glutathione detection kit for determining glutathione, comprises tetramethylbenzidine hydrochloride-hydrogen peroxide solution, glutathione solution as standard stock solution and graphene oxide platinum nanocomposite solution.

CHEN W, DENG H, LIN X, PENG H

Preparation of bionic intelligent superhydrophobic graphene film involves mixing concentrated sulfuric acid with natural graphite, adding potassium permanganate, distilled water, hydrogen peroxide and diphenyl ether, and freeze-drying.

JIAO W, DING G, WANG R, HAO L, XU Z, LIU W, YANG F, HE X, YUAN Z, YANG S, KONG J

Graphene oxide/silicate copper composite powder for superhydrophobic coating comprises core of sheet-shaped graphene oxide, shell layer and needle-shaped silicate nano copper, which is arranged on core surface in form of array.

FAN P, CHEN J, ZHONG M, YANG J, CHEN F, FEI Z