国家/地区 中国（17） 世界知识产权组织（6） 欧洲专利局（EPO）（4） 韩国（4） 美国（4） 加拿大（2）
IPC部 C（26）
IPC大类 C09（26）
IPC小类 C09K（18） G01N（15） C01B（6）
C09D（5） B82Y（4） G02F（4）
H01L（3） C07C（2） C08F（2）
C09J（2） G02B（2） H01B（2）
IPC C09K011/65（10） G01N021/64（10） C09D007/12（4）
C09K011/06（4） B82Y030/00（3） C01B031/04（3）
B82Y020/00（2） B82Y040/00（2） C09D001/00（2）
C09D007/61（2） C09J177/00（2） C09K009/02（2）
G02F001/1333（2） G02F001/1339（2） H01B001/04（2）
发明人 CHEN H（2） HU J（2） KUNDU K（2）
LIU Z（2） MOLONEY J（2） WANG X（2）
公开年 2017（26）
申请年 2017（16）  2016（9） 
专利权人 ECOLAB USA I.（2） SHENZHEN CHI.（2）

Azo derivative-grafted graphene quantum dot composite material used in e.g. sensor for detection of heavy metal ion, is obtained by connecting specific groups of p-aminobenzene sulfonic azobenzene with acid chlorinated graphene quantum dot.

WU B, YANG L, WANG X

Modified nanoball graphene material comprises graphene oxide doped polyethylene nanoball.

GONG T, MAO L, HUANG W, ZHANG H, YU B, GUO J, LIU Z, GAO M, LIN Y

Composition for inhibiting and monitoring corrosion of metal surface contacted with produced water, comprises graphene quantum dot, and residue of corrosion inhibiting compound covalently bonded to graphene quantum dot.

MOLONEY J, KUNDU K

Paraffin inhibitor used in gas and oil industry, comprises paraffin inhibiting polymer for suppressing phase separation of paraffin wax from crude oil, and graphene quantum dot with preset particle size covalently bonded to polymer.

KUNDU K, MOLONEY J

Preparing photoresist-graphene quantum dot light emitting composite system comprises e.g. providing mixture containing graphene quantum dot and photoresist, exposing the mixture using mask pattern and removing uncrosslinked part.

ZOU Y, XUE B

New diarylethene compound used for forming diarylethene-graphene molecular junction device in e.g. reversible light-controlled molecular switch device.

GUO X, JIA C, XIN N, CHEN H, LI M, QU D

Preparing graphene oxide modified magnetic bead involves sulfonating porous polystyrene-di-vinyl benzene beads to obtain sulfonated beads, which are adsorb and selected from ferrous salts, ferric salts or mixtures, and magnetizing.

JUN B H, KIM D E, BAEK A R, XUAN H P, KIM T H

Composite of block copolymer and graphene quantum dots useful for temperature sensitive sensor, pH-sensitive sensor and metal ion sensitive sensor, comprises e.g. graphene quantum dot and chain transfer agent coupled to graphene quantum dot.

KIM B J, PARK C H

Fluorescence test paper for rapidly detecting explosive thing such as 2,4-nitrotoluene, 2,4,6-trinitrotoluene, nitrophenol, p-toluene and nitromethane, comprises test paper main body, which is made of graphene composite material.

XU X, LIU P, LI P, QU Z, HUO X, YANG W, HE B, ZHANG W, JI L, HU J

Preparing nitrogen-doped graphene quantum dot comprises e.g. mixing carbon nitrogen source, trimethylbenzene, sulfuric acid and ethanol, injecting into ordered mesoporous silicon dioxide, heating and reacting to obtain nano composite.

XU H, ZHOU S