国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12） C02（12）
IPC小类 B01J（12）
IPC C02F101/36（12）
发明人 WANG Y（3） ZENG G（2） ZHANG S（2）
公开年 2016（9） 2017（3）
申请年 2016（12）
专利权人 UNIV HUNAN（2）

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

Method for treating antibiotics and heavy metals contaminated water, involves adding ammonium triacetic acid modified graphene to antibiotic and heavy metal contaminated water, and subjecting to solid-liquid separation.

LI M, LIU Y, SHU D, HU X, LIU S, ZENG G, YAN Z, JIANG L, TAN X, LIU N

Graphene doped bismuth vanadate photocatalyst comprises bismuth nitrate, ammonium metavanadate, acrylic acid-maleic acid copolymer, graphene oxide, tungsten oxide, cerium salt and cyclodextrin.

YANG H

Preparing iron(III) oxide-hydroxide/graphene oxide composite material comprises mixing suspension of iron oxyhydroxide-suspension and graphene oxide with ratio of 1:1-2, and compounding by hydrothermal method after dispersing.

LI Z, ZHAO Y

Preparation method of adsorbent material for removing methylene blue in water, involves dispersing graphene oxide in deionized water, adding gamma-cyclodextrin to form mixed solution, controlling temperature and adding hydrazine hydrate.

TAN P, YUAN D, GUI M

Preparation of tetrahedral-octet graphene-supported bi-photocatalyst involves taking graphene, adding sulfuric acid and nitric acid concentrated mixed acid, heating, filtering, washing, drying, and dissolving bismuth nitrate.

WANG Y

Preparing fluorescence magnetic oxidized graphene 4-chlorophenol molecularly imprinted polymer comprises e.g. preparing oxidized graphene, preparing magnetic graphene oxide, and preparing cadmium telluride quantum dot, and post-processing.

HAN S, JIANG H, CHENG H, YUAN X, WANG Y

Graphene oxide/titanium dioxide nano needle composite material for degradation of methylene blue wastewater, is prepared using graphene oxide as carrier, and loading titanium dioxide nanocomposites on graphene oxide surface.

HU L, LAI C, ZENG G, CHEN G, WAN J, ZHANG S, GUO Z, HUANG Z, HE K, WU J, LIU W

Controllable synthesis method of graphene manganese oxide nanocomposite material e.g. graphene-manganese carbon oxide photocatalyst, involves hydro-thermally treating mixture of precursor and ultrasonically processed graphene oxide solution.

ZHANG S, WANG Y, LIU H, JIANG X, ZHANG C, LI Y, DU H, ZOU J

Graphene-melamine foam aerogel used for absorbing organic pollutants in water, is black, and has density and specific surface area of preset range.

YAN C, DU Q, XU F