国家/地区 中国（16）
IPC部 B（16）
IPC大类 B01（16）
IPC小类 C01B（16）
IPC C01B032/205（16）
发明人 WANG X（2）
公开年 2015（4） 2018（4） 2017（2） 2021（2） 2022（2）
申请年 2018（4）  2014（3）  2021（3）  2015（2）  2016（2） 
专利权人

Fast radiating device for graphene processing comprises stirring mechanism, damping mechanism and water cooling mechanism, where stirring mechanism comprises cooling barrel, driving motor, and stirring shaft rotatably connected to rotating hole.

LI L

Preparation of graphene by microwave excitation catalytic self-propagating comprises using intercalation oxide graphite as raw material, using technology of combining catalyst and microwave, and conducting self-propagating reaction.

HU M, NAN J, LI Y, ZENG H

Economical preparation of three-dimensional porous graphene useful for modification of e.g. catalysts, super capacitors, and modified concrete fields comprise e.g. mechanically pulverizing coal gangue residual coal source and ball milling.

FU Y, WANG R, KONG X, ZHANG T, WANG X, GUO F, FU Q, SUN Y

Reactor system for producing carbon-containing powder, has microwave energy source, control circuit having output to generate control signal to adjust pulse frequency of microwave energy, voltage generator, and field-enhancing waveguide.

STOWELL M W, PHAM T V, ANZELMO B H, RISO T, RIESLE T, FAN D

Device for preparing highly oriented pyrolytic graphite based on graphene oxide, has fixing plate whose lower end is provided with hood which is set in communication with through pipe through telescoping tube.

ZHU J

Stirring device used for producing graphene, includes stirring tank, cover, transmission device, mixing device, sealing pad, card block, support device, transmission slot, slot, spring, transmission rod, slide sleeve and bare rod.

ZHONG D

Graphene-manufacturing apparatus includes reaction chamber defining reaction space, mold unit including mold body and outer surface, and driving unit connected to mold unit.

HUANG K, HUANG G

Nitrogen-doped graphene material useful in the field of catalysts, preferably an electrochemical catalyst comprises a nitrogen element containing sp hybridization state.

WANG D, ZHAO Y, WAN J, ZHANG 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

Industrial method of producing large-scale quantities of graphite oxide, graphene oxide, and/or graphene for use as e.g. catalysts involves ultrafine grinding, flotation purification, graphite oxidative transformation, and purification.

JALBOUT A