国家/地区 中国（16）
IPC部 B（16）
IPC大类 B01（16）
IPC小类 B01J（16）
IPC B01J023/31（16）
发明人 CHEN Q（2） DONG S（2） GUO Y（2）
HAO S（2） LI B（2） WANG J（2）
WANG Y（2） ZHANG Q（2）
公开年 2018（4） 2021（4） 2016（3） 2020（2）
申请年 2016（3）  2018（3）  2020（3）  2015（2）  2021（2） 
专利权人 UNIV HENAN N.（2）

Purifying water using graphene-based composite material comprises e.g. preparing graphene oxide using improved Hummers method, preparing additive material bismuth tungstate, preparing additive material organic aluminum silicate, organizing aluminum silicate, and preparing magnetic graphene oxide.

MA R

Preparing graphene-based zinc doped bismuth molybdate catalyst useful for photo-catalytically degrading ciprofloxacin, comprises placing graphite oxide in solvent, ultrasonically dispersing, adding zinc solution, performing solvent thermal reaction, filtering, washing, drying and grinding.

FU Y, ZHU J, CHEN Q, ZHAO Y, WANG Q, CHEN H, HE G

Synthesis of modified metal-organic framework composite for photocatalytic-organic matter degradation, involves hydrothermally reacting zinc, copper, and manganese salts, 1H-imidazole-2-methylamine, dimethylformamide, graphene oxide, catalyst, potassium chromate and bismuth acetate-hydrochloric acid.

LIU R, XU C

Graphene aerogel with photocatalytic activity comprises bismuth tungstate and graphene.

HAO S, YANG C, SHI S, CHU H

Preparation of nano-sheet reduced graphene oxide-flower-shaped multi-layer structure bismuth molybdate heterojunction visible photocatalyst in degrading 2-naphthol, by dissolving graphene oxide into water and sodium molybdate in nitric acid.

GUO Y, SUN C, ZHU X, GAO S, MI N, WANG L, SHI J, CHEN Q, YANG L, SHENG F, HUANG J

Preparing modified bismuth molybdate ternary composite material, comprises e.g. preparing reduced graphene oxide, washing egg shell, soaking in diluted hydrochloric acid, peeling egg shell membrane, washing after cutting and post processing.

CHEN B, WANG S, CAO F, WU Q, LI B

Preparing composite photocatalyst by dispersing graphene oxide into ethanol solution, dissolving tungsten source, dripping bismuth source, hydrothermally synthesizing, dispersing in bismuth solution, and ultrasonically stirring.

QU W, CHEN R, LIU M, WANG Y, CHEN S, MA Z, TIAN J

Preparing graphene hybrid bismuth tungstate microcrystalline glass fiber net useful for rectifying black and smelly water body of river stream, comprises subjecting bismuth tungstate microcrystalline glass powder, graphite powder.

ZHANG Y, WU H, ZHANG Q, DING D, WU C, LI B, CHAI M, ZHOU Y, CHEN G

Preparing three dimensional bismuth molybdenum oxide/reduced graphene oxide aerogel composite for reduction-oxidationgraphene hydrogel complex, involves using ultrasonic oxidation of graphene oxide for suspension to form solution.

LIU X, WANG J, ZHANG Q, XIA Y, WANG H

Composite photocatalyst comprises graphene quantum dots supported with nano plate bismuth tungstate as carrier.

XIONG S, LIU P, LIU J, HAO S, LI X