国家/地区 中国（6） 澳大利亚（3） 美国（3） 世界知识产权组织（3） 巴西（2） 欧洲专利局（EPO）（2） 日本（2） 韩国（2）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7） C03C（7） G01N（5）
B05D（3） C09D（3） B32B（2）
H01B（2）
IPC C03C017/22（7）
发明人 STREICH P（2） ZHANG X（2）
公开年 2009（2）
申请年
专利权人 WISYS TECHNO.（2）

Preparing gas sensor based on graphene oxide-nickel-tindioxide micro-nano porous sensitive film useful in detecting multiple volatile organic compounds gas comprises dissolving pentahydrate stannic chloride and nickel nitrate, cleaning, hydrophilic processing surface and annealing.

CAI W, ZHAO Q, ZHANG W, ZHANG H, XIE D, ZOU K, ZHANG Q, ZHAO Y, ZHANG X, LEI B

Growing graphene involves using novel laser gyro cathode based on surface chemical vapor deposition process, performing cathode surface polishing, cleaning, electrode surface chemical vapor deposition to grow graphene.

WANG F, LU G

Preparation of nitrogen doped three-dimensional graphene supported carbon coated copper nanosubstrate material used for coating substrate assembly involves dissolving sodium chloride in water, freezing, grinding, heating and drying.

HE C, LI J, LIU E, SHI C, ZHAO N, ZHANG X

Solution or dispersion of graphene using a solvent having specific chi value, surface tension and dispersion limit of the graphene within solvent, useful e.g. for exfoliating graphite to obtain graphene which is used e.g. in fuel cell.

STREICH P, JAMES H

Method for preparing patterned graphene film, involves soaking substrate in acetone or photoresist peeling solution to remove photoresist or poly(methyl methacrylate) on graphene film to obtain patterned graphene film.

DAI T, YAO Q, ZHANG F

Assembling area of first surface with area of second surface/molecule, useful for exfoliating graphene sheets, comprises contacting the area of first surface with the area of second surface or with the molecule.

BERTHELOT T, HUC V, LE XUAN T, ROUSSEL S, VIEL P, DENIAU G, LE X T, NEKELSON F, ROUSSELL S, TOMASEU B, GI D, BAENGSANG W, SSUAN TTUAN R, PABIENG N, SEBASEUTIENG R, LE X

Conductive material e.g. transparent conductive electrode for touchscreen or LCD display, comprises assemblage of graphene sheets interconnecting electrically in discrete transparent layer, which has area of greater than specified value.

HAMILTON J, STREICH P, HAEMILTEON J, SEUTEURECHI P, STREICH P V, HAMILTON J P