国家/地区 中国（13） 韩国（8） 世界知识产权组织（6） 美国（5） 欧洲专利局（EPO）（3） 日本（3） 德国（2）
IPC部 C（28）
IPC大类 C01（28）
IPC小类 C09D（28）
IPC C01B032/194（9） C01B032/198（8） C09D007/61（7）
C08K003/04（6） C09D001/00（6） C09D005/08（6）
B82Y030/00（5） C01B032/19（5） B82Y040/00（4）
C09D005/24（4） C09D011/52（4） C01B032/174（3）
C01B032/182（3） C08J007/04（3） C09D005/00（3）
发明人 ZHANG H（2）
公开年 2022（28）
申请年 2021（28）
专利权人

Composition useful in heat-dissipating sheet for device, comprises graphene, carbon nanotubes, polymer compound, binder and solvent, where the graphene and carbon nanotubes are uniformly dispersed by the polymer compound.

SON I, PIL L S

Manufacturing plastic card with graphene-antenna comprises preparing colloidal solution including graphene and preparing graphene ink component by mixing colloidal solution, water-dispersible polyurethane solution, and crosslinking agent.

PARK H R

Sensor useful in detecting nitrogen dioxide for hospitals, medical facilities, medicinal manufacturing, and chemical handling industries, comprises graphene sheet positioned on substrate, and tungsten oxide nanorods doped on graphene sheet.

LEE K B, NAM Y, LEE S Y, LEE Y, KIM J, OH I H

Structure useful for producing high-purity methane, comprises conductive carbon nanotube structure, and iron oxide bonded to surface of carbon nanotube structure.

KANG S, SEUNGYOUBHAN, KANG J W, YANG S M

Coating composition used for forming coating layer for lowering coefficient of friction of wiper blade rubber-based glass with respect to glass, comprises lubricant additive and solvent, where lubricant additive is functionalized graphene capable of self-adhesion to wiper blade rubber base.

KIM M G, CHIN S M, HONG S M, OH J T, KIM J H

Method for concomitantly protecting aqueous resin against damage caused by ultraviolet radiation and risk of static electricity accumulation, used in aqueous coating or paint composition, involves using graphene sheets whose surfaces are modified by chemical insertion of amino acid-derived groups.

LOPES BARROS DE ARAUJO P, DE ARAUJO E S, SANTANA DE LIMA T B, DINIZ F L J

Conductive structure useful in antistatic composition as coating solution for electronic materials i.e. electrical insulator, formed by connecting modified graphene oxide or modified carbon nanotube and conductive polymer.

MOON Y, KIMKWANYOUNG, YOO G M, KIM G Y

Waterproofing admixture used for fabricating hydrophobic/waterproofed mortar for external wall finishing, comprises agro-waste-derived graphene oxide and oleic acid.

PANADERO J A D, PACULBA H M D

Graphene composite useful in an ink composition for printed electronics comprises graphene, transition metal nanoparticle and silver, where the transition metal nanoparticle carbide-bonded to surface of graphene.

CHOI S, SHIN M S, LEE S J, YEON J, OH S T

Composite anti-rust material used for coating for metal product, comprises core layer and shell layer coated on surface of core layer, where core layer comprises graphite alkyne and aluminum tripolyphosphate, and shell layer comprises graphene.

HUANG Y, LIN J, TANG J, WANG P, LIN M, ZHOU Q