国家/地区 中国（11） 美国（5） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 日本（2） 韩国（2）
IPC部 C（14）
IPC大类 C09（14） C01（6） C08（6）
B82（5） B01（3） H01（3）
B22（2） G02（2） H05（2）
IPC小类 C09D（14）
IPC C09K003/00（14）
发明人 GUO Y（2）
公开年 2018（4） 2014（3）
申请年 2013（3）  2017（3）  2020（2） 
专利权人

Preparing modified graphene quantum dots involves mixing graphene oxide, hydrogen peroxide and N,N dimethylformamide, subjecting resulting dispersion to solvothermal reaction to obtain GQDs (graphene quantum dots), mixing GQDs, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride.

WU L, CAI F, CHEN G, GUO Y, ZHAO Q

Wave-absorbing slurry in wave-absorbing honeycomb material, comprises graphene oxide, wetting agent, dispersant, defoamer, first pH adjuster and water, and having good environment-friendly performance and high characteristics.

YANG R, ZHAO Z, LIU R

Infrared absorbing composition used in device, in layered structure as infrared emitter/absorber, to prepare surface to absorb infrared radiation and making coatings comprises layer of metal carbides and nitrides material.

HAN M, GOGOTSI Y

Preparing zinc oxide/silver/graphene nanocomposite for electromagnetic shielding anti-ultraviolet multifunctional coating, involves adding graphene oxide to ethanol-water mixed solution, then sonicating to prepare a graphene oxide solution.

FENG M, SHEN X, ZENG X, LU J, ZHU N

Graphene/epoxy composite wave-absorbing material used in graphene/epoxy composite coating, comprises epoxy resin and radial graphene clusters that are dispersed in epoxy resin.

LIU L, GAO L, LI Q, LI W, GUO Y, ZHANG H

Graphene composite absorbing material useful in preparing coating agent, comprises graphene oxide, carbon nanotube, epoxy resin and modified alicyclic amine.

ZHANG C

Wave-absorbing coating e.g. infrared absorbing coating for preparing absorbing film in e.g. fabric, weapons, automobile glass and metal skin surface, comprises graphene, organic solution of polyaniline/polyurethane polymer, and additive.

JIA R

Flexible, low shrinkage, conductive formulation for coating substrate of articles and filling gaps in electronic packages comprises sinterable, conductive metal particles, graphene, diluent, and polymer resin.

HONG X, SANCHEZ J G, CAO X, ZHUO Q

Preparation of nano composite material used for preparing coating includes dispersing metal porphyrin compound in solvent, adding to dispersed graphene oxide in solvent, clarifying, centrifuging, washing, reducing, cooling, and drying.

JI J, WANG X, WANG Y, JIANG H, WAN H

Preparation of porous array graphene ferrite composite for preventing electromagnetic radiation leakage in high powered equipments e.g. radars involves preparing electrostatic complex, porous texture product, and graphene ferrite precursor.

LI Z, LIU B, LIU J