国家/地区 美国（8） 世界知识产权组织（6） 中国（5） 韩国（4） 欧洲专利局（EPO）（2） 日本（2）
IPC部 B（12）
IPC大类 B82（12）
IPC小类 C09D（12）
IPC B82Y040/00（9） B82Y030/00（8） C01B032/184（4）
C01B032/19（4） C08K003/04（4） C09D001/00（4）
C09D007/12（4） C09D011/52（4） H01B001/04（4）
C01B032/194（3） C09D005/08（3） C09D007/40（3）
B05D001/00（2） B05D001/04（2） B05D003/00（2）
发明人
公开年 2017（12）
申请年 2016（6）  2017（6） 
专利权人

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Preparation of graphene nanocomposite material used for preparing environmentally-friendly coating, by dispersing graphite oxide in water, adding copper oxide, nano-boehmite, nano-titanium dioxide and camphor and reacting.

HUANG J, YIN Z

Preparing corrosion resistant coating system involves providing substrate, applying substrate on first layer of tunable material composition, which comprises thermoset plastic and anticorrosive coating of carbon nanotubes and graphene.

VIRTANEN J A

Surface-coating composition for coating lead-grids of lead-acid batteries used in automotive applications, comprises resin(s), and carbon material chosen from graphene and graphene nanoplatelets.

FUKUSHIMA H, RITCH T, WANG L

Graphene oxide/silicate copper composite powder for superhydrophobic coating comprises core of sheet-shaped graphene oxide, shell layer and needle-shaped silicate nano copper, which is arranged on core surface in form of array.

FAN P, CHEN J, ZHONG M, YANG J, CHEN F, FEI Z

Coating non-conductive polymer particles with graphene nanoflakes used for production of graphene coated materials, involves electrically grounding polymer particles in bed, transferring graphene nanoflakes, and tumbling polymer particles.

NAZARPOUR S, SONG N

Preparation of graphene nanofilms used in preparation of nano ink, involves immersing cathode and anode comprising graphite foil, in persulfate electrolyte, applying voltage to peel off graphene nanofilms from anode, and separating films.

HOON L, SUNG O K

Preparation of graphene composite nano oxide coating involves ultrasonically dispersing reduced graphene oxide into anhydrous ethanol, adding and mixing salicylic acid, oxycodone hydrochloride and rare earth doped nano oxide powder.

WU H, HUANG K, ZHANG Y, SHAO S, RAO W

Obtaining stable dispersion of graphene, graphite, and amorphous carbon involves preparing alkaline solution by adding sodium hydroxide in water, cooling obtained solution, and adding sodium hydroxide and microcrystalline cellulose.

GALEMBECK F, SILVA FERREIRA E

Coating of substrate with carbon-based material used for e.g. chemical sensor, involves coating activated substrate with graphene oxide coating, exposing graphene oxide coating to vacuum UV radiation and forming graphene-like coating.

TRUICAMARASESCU F, GALLERNAULT M F M, LEMAY R, WARD J A, LEMAY R J R