国家/地区 中国（38） 韩国（2）
IPC部 B（42） C（42） A（3）
IPC大类 B01（42）
IPC小类 B01J（42） C02F（42） C01B（8）
B82Y（4） B09C（2） C01G（2）
IPC B01J021/18（42）
发明人 WANG D（4） ZHAO H（4） FENG P（3）
LIU H（3） NIU J（3） OU X（3）
QIANG Y（3） ZHANG S（3） BU F（2）
CHEN R（2） CHENG F（2） GU B（2）
GUO J（2） LAI D（2） LI D（2）
公开年 2021（42）
申请年 2021（22）  2020（16）  2019（4） 
专利权人 UNIV CHINA M.（3） UNIV XIAN TE.（3） ZHONGKE YUAN.（2）

Preparing photocatalytic porous hydrogel comprises e.g. carrying out oil-in-water high internal phase emulsion polymerization of acrylamide and graphene oxide to polymerize, and then loading with nano-titanium dioxide.

JIANG Y, GUO Z

Preparing 3D graphene oxide composite photocatalytic aerogel based on solid phase reduction comprises e.g. preparing graphene oxide solution by improved Hummers method, adding graphene oxide solution into water, ultrasonically dispersing, freezing, drying, and carrying out chemical reduction.

LI D, TIAN Y, WANG H, AN R, JIN J, LIU H

Graphene/carbon nitride composite material used for simultaneously photocatalytically degrading organic matter and hydrogen production, comprises carbon nitride compounded on graphene sheet and having non-layered structure.

YANG Y, GAI T

Preparing graphene quantum dot modified zinc oxide catalyst used for photocatalytic degradation of methyl orange organic dye, involves preparing graphene quantum dot powder by solvothermal process, preparing zinc oxide catalyst.

LI S, LV N, WANG S, HAO P, JIA D, NING X, HAO A

Graphene oxide and cadmium and zinc sulfide used for decomposing hydrogen by catalyzing water, involves mixing cadmium chloride hemipentahydrate, zinc chloride and ethylene glycol, adding sodium sulfide nonahydrate, transferring mixture to porcelain boat, placing it in tube furnace.

YANG D, SONG C, GAO X, LV S, WANG D

Preparing graphite-like phase carbon nitride/graphene/graphene oxide composite aerogel involves grinding urea or melamine or mixture of urea and melamine in any ratio into powder, and heating to obtain graphite-like phase carbon nitride.

WANG F, ZHAO H, SHEN P, LV Y, LIANG X, BU S, GUO J, REN M, YUAN C, CHENG F, LI E, MA D, BAI Y, SHEN Y

Preparation of defective carbon material used in activating oxidant to degrade organic pollutants, comprises performing plasma etching onto carbon material.

DU Z, ZHANG L, TIAN X, ZHANG Z, FENG L, LIU S, LIU Y

Preparation of zinc oxide/graphene/graphene oxide/carbon nanotube aerogel, involves mixing graphene oxide aqueous solution, carbon nanotube aqueous solution and zinc salt solution, stirring to obtain precursor sol, filtering to obtain wet gel, putting wet gel into dryer to obtain composite aerogel.

WANG J, XU C, GUO J, YUAN P, ZHANG T, DU W, ZHAO S, CHENG F, LI E, MA D, GONG S, SHEN Y

Producing non-metallic photocatalyst comprises e.g. forming carbon nitride-carbon polymer material-alpha sulfur composite in which carbon nitride, alpha-sulfur and carbon polymer material being bound.

HA T, KANG B, CHEN C, LEE T

Preparation of nano copper oxide/graphene oxide/bismuth vanadate heterogeneous heterojunction photocatalyst used for treating dye-containing wastewater, involves taking dispersion liquid, dripping bismuth nitrate solution, ultrasonically reacting, dripping alkali solution, calcining, and cooling.

DU D, ZHONG W, XU A