国家/地区 中国（11）
IPC部 B（11）
IPC大类 B01（11） C02（11）
IPC小类 B01J（11）
IPC C02F101/38（11）
发明人 DONG S（9） SUN J（5） HAN X（3）
LI W（3） LIU Y（3） WANG Q（3）
WU Y（3） YU C（3） ZHAO Y（3）
CUI Y（2） JIN J（2） LIU X（2）
LUO W（2） SU X（2） TAN L（2）
公开年 2017（4） 2021（2）
申请年 2016（2）  2017（2）  2019（2） 
专利权人 UNIV HENAN NORMAL（11）

Preparation of zinc-doped alpha-iron oxide/graphene aerogel composite catalyst used for treating antibiotic wastewater by pretreating graphene, dispersing in deionized water, and adding iron sulfate heptahydrate and zinc acetate dihydrate.

DONG S, LIU Y, LI W, WU Y, HAN X, YANG J, LUO W, TIAN G

Preparing flexible composite catalytic membrane for treating antibiotics wastewater, by pretreating graphene, adding graphene oxide to perylene diimide supramolecular photocatalyst dispersion, and forming film using knife coating method.

DONG S, ZHAO Y, LIU X, HAN X, YANG J, LI W, LUO W, LIU Y, LI S

Aerogel material is prepared by weighing aqueous dispersion of graphene oxide and aqueous solution of hydrazine hydrate, keeping, and cooling to room temperature to obtain hydrogel, dialyzing hydrogel to obtain dialyzed hydrogel.

DONG S, ZHAO Y, YU C, LIU X, LI R, WU Y, ZHANG L, LI W, LIU Y

Preparing bismuth oxychloride/graphene three-dimensional aerogel for synergistic adsorption-photocatalytic degradation of oxytetracycline waste water, involves adding graphite powder to concentrated sulfuric acid, stirring.

SUN J, ZHANG J, WANG Z, FAN M, TONG P

Preparation of magnetic molybdenum disulfide/iron(II,III) oxide/reduced graphene oxide ternary composite visible photocatalyst involves taking thiourea and ammonium heptamolybdate tetrahydrate, adding water, and ultrasonicating.

SUN J, WANG Q, DONG S, TAN L, TIE L, LV J, LU J

Bio-assisted synthesis of bacteriostatic photocatalyst reduced graphene oxide/ferric oxide/silver by formulating graphene oxide and ferric chloride hexahydrate to water solution, adding urea and sodium alginate, heating and cooling.

CUI F, JIANG X, CUI Y

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 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

Preparation of bismuth tungstate/graphene aerogel composite visible photocatalyst involves adopting improved Hummers method, using graphite powder, preparing graphene oxide, and dispersing in acetic acid aqueous solution.

DONG S, SUN J, SU X, WANG J, YU C, ZHANG F, JIN J, WU Y

Preparation of graphene oxide-cobalt nano-composite catalyst used in catalytic degradation of rhodamine B dye, involves dissolving cobalt(II) sulfate heptahydrate in deionized water, adding graphene oxide and ultrasonically dispersing.

CAO Z, DONG S