国家/地区 中国（13） 美国（9） 世界知识产权组织（9） 日本（5） 韩国（5） 欧洲专利局（EPO）（3） 台湾（2）
IPC部 C（17） B（10） H（7）
IPC大类 C01（17）
IPC小类 C01B（17）
IPC C01B032/19（17）
发明人 CHEN Q（3） JANG B Z（2） LI L（2）
WANG L（2） ZENG J（2） ZHAMU A（2）
公开年 2017（17）
申请年 2016（11）  2017（5） 
专利权人 CHENGDU NEW .（3） NANOTEK INST.（2）

Preparing polyethylene terephthalate/graphene composite thermal conductive film involves placing graphene in vacuum mixer by adding anhydrous ethanol, stirring and filtering to get mixed graphene/ethanol slurry and using desktop coater.

LIN Q, LI L

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

Preparing graphene-based carbon nanomaterials useful in e.g. biosensors, comprises selecting carbon source and electrolytic aqueous solution, saturating solution with gas, electrochemical polarization source, and removing nanomaterials.

FIALHO OLIVEIRA M C, ROSA VELOSO A D, DE MELO BANDEIRA TAVARES P, AFONSO FERNANDES J R, VIDEIRA R A, DE MELO BANDEIRA TA VARES P M, ANTONIO VIDEIRA R

Preparing silicate mineral modified reduced graphene oxide powder for preparation of polymer emulsion composite water-based anti-corrosion coating, involves using certain amount of graphene oxide powder dispersed in solvent.

LI X, JIA Y, QIU T

Graphene and graphene oxide production involves obtaining quantity of carbon rich materials in solid state, mixing carbon rich material with solvent, surfactant, and additive for forming mixture, and then conducting mixture.

ZENG T, QI K, QI K 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

Producing graphene used in e.g. energy storage system, electronic industry and energy industry, comprises subjecting at least one graphite intercalation compound to expansion conditions.

PATOLE S P, COSTA P M F J

Preparation of graphene for glass heat-conducting film, involves mixing graphite powder and surfactant, entering graphite powder into low pressure section of reactor, releasing high pressure gas and separating graphene.

CHEN Q, ZENG J, WANG L

Preparation of graphene composite microchip used for conductive coating, involves taking biomass material and catalyst, carbonizing, adding carbonized material and intercalation agent into high-speed mixer, filtering and drying.

CHEN Q, YE R

Hot-melt release agent for screw cutting peeling graphene, contains ethylene-vinyl acetate copolymer, carboxylic acid graft-modified polypropylene wax, chlorinated paraffin, plasticizer, silicate, ammonium polyphosphate and antioxidant.

CHEN Q, ZENG J, WANG L