国家/地区 中国（31）
IPC部 B（31）
IPC大类 B01（31） C02（31） C01（2）
IPC小类 B01J（31）
IPC C02F101/38（31）
发明人 LI Y（4） WANG Y（3） HUANG Y（2）
SUN H（2） YAN C（2） YANG J（2）
ZENG G（2） ZHANG J（2） ZHANG Q（2）
公开年 2016（31）
申请年 2016（22）  2015（8） 
专利权人 UNIV HOHAI（3） UNIV HUNAN（2） UNIV JIANGSU.（2） UNIV TIANJIN.（2）
UNIV TONGJI（2） UNIV WUHAN T.（2）

Degradation of tetracycline involves dissolving bismuth nitrate and ferric chloride in nitrate solution, dropping sodium hydroxide, adjusting pH, adding graphene oxide, ultrasonic precipitating, washing and hydrothermal reacting.

TANG Y, XUE Z, LIU S

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

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

Preparation of composite photocatalytic material involves reacting iron oxide with 2-aminopropyltrimethoxysiloxane, reacting product with tetrabutyl titanate solution, dripping graphene oxide solution, reacting, separating and vacuum-drying.

JING C, YAN L

Preparing graphene aerogel used for adsorbing Rhodamine B, involves adding graphene oxide to deionized water and dispersing mixture by ultrasonic or mechanically stirring for until mixture is homogeneously mixed.

YAN C, PAN X, WANG Y

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

Preparing bismuth oxide/nitrogen-doped graphene composite photocatalyst useful for photocatalytic degradation of organic pollutants comprises e.g. using graphite powder raw material, preparing graphene oxide by Hume method, and filtering.

LI C, LU B, YE Z, LV B

Preparation of graphene oxide/antimony doped-bismuth(III) oxybromide composite photocatalyst used in treatment of large-scale sewage, involves dissolving bismuth(III) nitrate pentahydrate and antimony trichloride in organic solvent.

LU G, PAN T, YAN Z, SUN H, DAN X, QIN D

Preparing highly specific titanium dioxide/graphene aerogels comprises adding titanium dioxide powder into an aqueous solution of graphene oxide, mechanically stirring, adding the reducing agent, and drying.

CHENG X, GAO S, YANG J, ZHENG S, DU W, CENG W