国家/地区 中国（13）
IPC部 B（12） C（12）
IPC大类 B01（10） C02（10）
IPC小类 B01J（10） C02F（10）
IPC C02F001/30（9） C02F101/30（5） C02F101/38（5）
C02F101/34（4） C02F101/36（2）
发明人 DONG S（13）
公开年 2017（13）
申请年 2016（9）  2017（4） 
专利权人 UNIV HENAN N.（9） UNIV HUBEI T.（2）

Preparing three dimensional graphene by direct extrusion three dimensional printing comprises e.g. dispersing graphene and dispersant in ethanol to obtain graphene suspension, mixing thickening agent and graphene suspension, and heating.

YANG J, HUANG K, DONG S, HU J, ZHANG X

Preparing foamed nickel-loaded carbonitride/reduced graphene photocatalyst comprises e.g. placing graphitic carbon nitride block in alumina ceramic crucible, foamed nickel graphitic carbon nitride/graphene oxide in reducing agent solution.

WANG H, WANG X, DONG S, CHANG Y, YU K, HU X

Preparing tinbismuth/graphene composite visible photocatalyst useful for degradation of refractory biodegradable dye waste water comprises e.g. dissolving bismuth nitrate pentahydrate in nitric acid solution, adding tin grain into solution.

SUN J, HAN X, DONG S, KANG B, WANG Q, JIN J, ZHAO Y

Preparing three-dimensional molybdenum disulfide/reduced graphene oxide composite aerogel photocatalytic material, comprises e.g. reacting graphene oxide, hexaammoniumheptamolybdatetetrahydrate and thiourea to obtain final product.

SUN J, WANG J, DONG S, WANG S, WANG Q, JIN J, ZHAO Y, WU Y

Preparing three-dimensional foam-like reduced graphene/iodine bismuth oxide composite photocatalyst comprises e.g. dispersing polyethylene glycol in deionized water or ethylene glycol, stirring, heating, ultrasonic processing and stirring.

WANG H, WANG X, CHANG Y, DONG S, YU K, HU X

Preparing recyclable zinc oxide/graphene aerogels photocatalyst comprises e.g. preparing graphene oxide by modified Hummers' method, taking graphite powder as raw material, adding prepared graphene oxide into graphene oxide aqueous solution.

DONG S, JIN J, GUO T, DING X, YUE X, ZHAO Y, ZHANG F, YANG P

Processing and recycling papermaking white water comprises e.g. adding oxidized graphene aqueous solution in reaction container, adding ascorbate into oxidized graphene aqueous solution and placing in water bath to obtain hydrogel.

DONG S, XIA L, PANG Y, YUE X, GUO T, DING X, ZHANG F, WANG Y

Preparing bismuth vanadate/graphene composite photocatalyst for decolorizing rhodamine B dye wastewater, by dispersing graphene oxide in nitric acid solution, ultrasonically processing, adding bismuth nitrate pentahydrate and stirring.

SUN J, YU C, DONG S, WANG Q, TAN L, DING Y, GUO T, ZHANG D

Preparing 3D polyaniline/graphene aerogels composite oil-absorbing material with high adsorption activity, comprises adding graphene and polyaniline into water, dispersing evenly to obtain solution, and carrying out hydrothermal reaction.

SUN J, TAN L, DONG S, YU C, WANG J, CHEN L, GUO S, NIU Y, WANG M, GAO M, XU Y, ZHANG J

Preparation of carbon aerogels used for treating chromium-6 in wastewater comprises preparing graphene oxide, concentrating fused graphene into graphene oxide aqueous solution, adjusting pH, heating and freeze-drying.

DONG S, DING X, ZHANG W, GUO T, YUE X, ZHAO Y, WU X, LI Z