国家/地区 中国（19）
IPC部 B（19） C（19）
IPC大类 B01（19） C01（19） C02（9）
IPC小类 B01J（19）
IPC C01B032/198（19）
发明人 LI X（2） LI Y（2） ZHANG W（2）
公开年 2018（15） 2020（3）
申请年 2018（19）
专利权人 LI X（2）

Oxidizing naphthenes comprise contacting cycloalkane with catalyst under oxidation reaction conditions, allowing to stand, and measuring absorbance of the upper, middle and bottom graphene aqueous dispersions.

SHI C, OU E, XU W

Method for synthesizing graphene oxide that is utilized in electronics, medicine, pharmacology and construction industries, involves oxidizing ground graphite, obtaining mixture of sulfuric acid and dry ice and mixing reagents.

ARKHIPOV M A, ARSANUKAEV M M, MOTCHANYI A I, KOVALEV S S, SHITSLE V F, MOTCHANY A I

Preparing graphene microsphere by inverse emulsion method useful for forming and maintaining high-strength porous spheres comprises adjusting graphene oxide solution pH, preparing oil phase composition system and adding diamine composition.

HUANG A, XU R, BAI Y, ZHANG W, GAO L, CHEN X, LI Y, LI L, DUAN H, YANG S, LIU Y, LIU Q, LIU X, WANG X, LIU W

Graphite heat conducting film for preparing oxidized graphene multi-stage filter device, comprises liquid inlet pipe, washing cation exchange column and anion exchange column, where one side of box is provided with liquid inlet pipe connected by flange.

LU L

Preparing negative ion nano composite material involves preparing a graphene activator by reacting graphene oxide with a polyhydroxy or polyamino compound, where non-electric tourmaline powder is prepared by pulverizing non-tourmaline.

LIU S, ZOU X, JIANG H, WU Y

Preparing cellulose/oxidized graphene carbon aerogel for heavy metal adsorption and waste water purification or electrode materials, involves dissolving sodium hydroxide and carbamide in water.

YANG F, TANG L, FENG Y, LI Y, HE W

Preparing graphene-based titanium dioxide photocatalytic material comprises preparing graphene oxide based on oxidation method and reducing the material based on hydrothermal method.

MA Y, SUN L

Photo degrading organic dye comprises e.g. preparing silver sulfide quantum dot stock solution, mixing ultrasonically with graphene oxide powder, heating in oxygen-free environment, agitating and subjecting to photo catalytic degradation.

ZHOU M, WU Q

Modified strontium ferrite composite photocatalyst preparation involves preparing graphene oxide by using modified Hummers method, and preparing cobalt-modified rhodium by hydrothermal method.

XU L, QING D, LIU C

Preparation of graphene oxide aerogel used in wastewater treatment, involves reacting epichlorohydrin, basic catalyst and dispersion obtained using graphene oxide and N,N-dimethylformamide, adding amine, and performing sol-gel process.

DAN M