国家/地区 中国（17）
IPC部 B（17）
IPC大类 B01（17） C01（17） B82（5）
C02（5） H01（3） C04（2）
IPC小类 B01J（17）
IPC B01J020/20（17）
发明人 HU M（2） LIU J（2） MA P（2）
WANG C（2） YANG S（2） ZHANG H（2）
公开年 2017（17）
申请年 2017（11）  2016（5） 
专利权人 CHINESE ACAD.（2） CHINESE ACAD.（2） XINJIANG TEC.（2）

Preparing hollow nanostructure tungsten oxide wire involves mixing certain amount of graphene oxide, tungsten-containing precursor compound, anhydrous ethanol and deionized water with stirring uniformly for predetermined time.

CUI Y, GAO J, GUO M, TANG Z, TIAN H, WANG C, ZHANG H, ZHOU Z

Preparing silicon carbide-graphene composite powder comprises e.g. either mixing expanded graphite with silicon containing raw material, ball milling to obtain composite powder and then heating the composite powder.

ZHANG H, WANG H, BI Y, HAN L, LI S, WANG J, ZHANG S

Reduced graphene oxide obtained by functionalizing graphene oxide with amine groups useful for high efficient absorption of purified tea matrix.

MA G, ZHANG M, LIU X, LU C

Preparation of porous graphene material in capacitance deionization by using graphene and modified polystyrene sphere, preparing pore of porous carbon material, polymerizing, exposing carboxyl, processing, carbonizing, and decomposing.

YANG W, LIU J

Preparation of magnetic graphene aerogel useful in photovoltaic material, involves dissolving graphite oxide in deionized water and ultrasonically dispersing, then adding dopamine and iron salt, stirring, freeze-drying and heat-treating.

HU M, MA P, WANG C, YANG S

Preparing millimeter level graphene annular gas gel used in conducting material and absorption material, involves using ultrasonic graphene oxide solution, then volatilizing redundant water to obtain concentrated solution of graphene oxide.

ZHAN Y, MENG Y

Preparing three-dimensional porous graphene foam material in oil stain adsorption, involves carrying out heat treatment on organic polymer industrial product in inert atmosphere, and then graphitizing.

HUANG F, QIAN M, BI H

Preparing graphene-carbon nanotube composite material used as adsorbent for extracting and detecting melamine, comprises adding graphite powder and carbon nanotubes into concentrated acid, adding ethylenediamine and freeze-drying.

YAN H, YUAN Y, QIAO F, BAI L, LIU H

Preparation of graphene oxide by Hummers method includes adding graphite powder with sulfuric acid and phosphoric acid mixed solution, under ice bath condition, adding potassium permanganate, reacting, stirring and cooling.

LI Z

Preparing super hydrophobic graphene aerogel comprises e.g. dispersing graphene oxide in deionized water, ultrasonic dispersing, adding dopamine and reducing agent into ascorbic acid in graphene solution and stirring.

HU M, MA P, YANG S