国家/地区 中国（25） 韩国（10） 世界知识产权组织（9） 美国（7） 日本（5） 欧洲专利局（EPO）（3） 德国（2） 印度（2） 台湾（2）
IPC部 C（49）
IPC大类 C01（49）
IPC小类 C09D（49）
IPC C01B032/194（22） C09D007/61（13） C01B032/198（12）
C09D005/08（12） C09D001/00（11） B82Y040/00（8）
C01B032/19（8） C08K003/04（8） C09D005/24（8）
B82Y030/00（7） C09D011/52（7） C09D163/00（6）
C01B032/182（5） C01B032/184（5） C01B032/168（3）
发明人 CAI J（2） CHOI Y S（2） DOI S（2）
FAN H（2） KAMABAYASHI J（2） LI J（2）
LI Y（2） SHIMANAKA H（2） ZHANG H（2）
公开年 2022（49）
申请年 2021（28）  2022（18）  2020（3） 
专利权人 DAINICHISEIK.（2） GUANGDONG MO.（2） MAJOONGMUL C.（2）

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

Digital formation of two-dimensional materials structures used for electronic components, involves generating donor substrates containing back surface and front surface, applying coating to front surface, and irradiating coating containing donor material.

ZERGIOTI I, PAPAZOGLOU S, ZACHARATOS F, LOGOTHETI A, PESQUERA A, ZURUTUZA A, NAVEH D

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

Preparing metal-containing graphene hybrid composite includes combining acid solution, metal salt that contains metal ion, and graphene oxide and then depositing reduced metal ion on graphene oxide that has been reduced.

SELVAKUMAR C, GEETHA V T, KANTUMUCHU V C, ANANTHARAO P, KOMALI, JENILA M R, PRASAD C, KONERU S, MAHAPATRA D M, PRAKASH S A

Heavy-duty anti-corrosion coating based on few-layer graphene used in steel structure, crude oil storage tank, ship, offshore platform and marine wind power device, comprises few-layer graphene, epoxy resin, aluminium paste, solvent, epoxy curing accelerator and auxiliary agent.

ZHAO Z, ZHANG B

Preparing graphene heat dissipation coating comprises e.g. pre-grinding graphene and carbon black to a preset size, and microwave baking, and mixing and stirring mixed glue, graphene and carbon black mixture, carbon nanotubes, graphite and pure water or deionized water.

LIU X, LIU S

Preparation of a fluorinated graphene-modified epoxy resin coating, comprises preparing fluorinated graphene by adopting hydrofluoric acid to react with graphene oxide, and then fluorinated graphene was added to epoxy resin.

FAN H, HAO S, FAN B, QIN X, DONG Z, ZENG J, XUE Z, SHANG J

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

Manufacturing food packaging material e.g. for fruit, comprises e.g. blending graphene raw material and polyethylene, extruding graphene-containing polyethylene pellets processed into film processing facility.

CHOI Y S