国家/地区 中国（109） 韩国（10） 世界知识产权组织（9） 美国（6） 欧洲专利局（EPO）（3） 日本（2）
IPC部 B（121）
IPC大类 B01（121）
IPC小类 B01J（121） C02F（70） B01D（25）
C01B（17） G01N（7） B82Y（5）
H01G（3） H01M（3） A01B（2）
A01C（2） A01G（2） A24D（2）
C01G（2） C05F（2） C07C（2）
IPC B01J020/20（121）
发明人 LI Y（7） WANG Y（7） ZHANG J（6）
ZHANG Y（6） LIU J（5） LIU Y（5）
WANG X（5） ZHAO Y（5） ZHOU Y（5）
CHEN J（4） HU X（4） LI H（4）
XU J（4） DENG J（3） DUO L（3）
公开年 2016（60） 2017（51） 2018（10）
申请年 2016（121）
专利权人 HAIMEN YUANM.（3） UNIV NORTH C.（3） UNIV SOUTH C.（3） UNIV TIANJIN.（3）
FOSHAN JUCHE.（2） GUIZHOU ACAD.（2） JINAN SHENGQ.（2） POSTECH ACAD.（2）
SHANGHAI INS.（2） SUZHOU JULIA.（2） UNIV CHANGZH.（2） UNIV DALIAN .（2）
UNIV NANKAI（2） UNIV NINGBO .（2） UNIV SOUTH C.（2） UNIV TONGJI（2）
UNIV WUHAN T.（2） XIAMEN XICHE.（2）

Nano iron oxide graphene composite material is claimed, and is prepared by e.g. taking graphene oxide powder dispersed in water, adding anhydrous ethanol, polyethylene glycol, ferrous sulfate and triethylamine, filtering, washing and drying.

XIE Y

Preparing glucan modified graphene oxide material for adsorbing dyes in wastewater, involves taking graphene oxide suspension with deionized water, ultrasonic dispersing graphene oxide, and peeling to obtain oxidized graphene suspension.

XIE Y

Surface-modified graphene oxide for sulfonamide drug in medicinal wastewater, is prepared by adding graphene oxide to mixed solution of ethylene glycol and acetone under dispersing ultrasonically, and then adding nano-ferric chloride.

XIE Y

Producing pseudo graphene oxide magnetic adsorbent used to adsorb and remove radioactive substances e.g. uranium in ground water comprises e.g. heating disaccharide sugar, performing ozone oxidation treatment, and adding iron mixed solution.

CHANG Y Y, CHANG Y S, JAE K Y, YU L C

Purification method for removal of benzene pollutants involves passing graphene through pore-enlarging agent, activating, obtaining high specific surface area graphene, combining with air outlet and forming core material.

Halloysite clay doped graphene aerogel used as adsorbent material for removing methylene blue from water body and as thermal insulation material, comprises halloysite as skeletal support structure and graphene as crosslinked structure.

LIU H, HE X, LI H, CHU P, LI J, LI Y, LIU Z

Filtration device used in filtration system for e.g. capturing and killing pathogens, consists of active layers comprising graphene and/or graphene oxide, and antimicrobial composite comprising metallic silver and metallic ruthenium.

LANDAU U, GROHMANN E, HAAG R, QI Z, QL Z

Producing thin film graphene oxide-bonded metal foil current collector for battery or supercapacitor, comprises preparing graphene oxide gel, dispensing and depositing layer of gel onto primary surfaces of foil, removing and heat treating.

ZHAMU A, LIN Y, JANG B Z

Carbon dioxide adsorbent comprises graphene nanoribbon, and a metal dispersed in the edge region of the graphene nanoribbon.

LEE H K

Graphene adsorbent material useful for flue gas filtration device, comprises fiber carrier, and graphene and doped elements supported on the fiber carrier.

TANG Y, ZHANG J, ZHANG A, LIU D