国家/地区 中国（13）
IPC部 B（13） C（5）
IPC大类 B01（13） C02（4）
IPC小类 B01J（13）
IPC B01J031/38（13）
发明人 GUO Z（3） JIANG Y（3） WANG Y（2）
ZHANG L（2）
公开年 2021（6） 2022（6）
申请年 2021（13）
专利权人 JIANGSU AOJI.（3）

Visible light response photocatalyst is prepared by adding graphene oxide to container, adding deionized water, dispersing, centrifuging, adding separated supernatant to other container, adding diphenol and formaldehyde, mixing, dripping titanium tetrachloride, and hydrothermally reacting.

MU M, CHEN Y, BI Y, LI H, ZHANG J, ZHANG L

Graphene photocatalyst composite material used for decomposition of organic matter, comprises graphene bottom layer, catalyst layer, sterilization layer sequentially arranged on adsorption carrier, polymer emulsion, solid adsorbent, graphene raw material, and carbon nanotube material.

ZHAO X, LU X

Photocatalytic coating material comprises cotton fabric and photocatalytic material coated on surface of cotton fabric.

GONG Y, DING X, WANG Y, ZHANG X, TIAN X

Preparing air purification composite material involves preparing graphene/titanium oxide material by hydrothermal method, and preparing silver nanoparticles with negatively charged surface.

SONG Y, DI H, SUN J, LIU Y

Preparing metal organic framework-titanium oxide/ graphene quantum dot nano composite photocatalyst involves utilizing purified terephthalic acid and chromium(III) nitrate nonahydrate, through hydrothermal method to obtain MOF.

WU W, GAO P

Preparing Schiff base sensitized graphene composite titanium dioxide photo-catalyst involves selecting nano titanium oxide powder is Degussa P25, mixing nano titanium oxide powder with water, high speed dispersing by emulsifying machine.

DU G

Preparing degradable adsorption volatile organic compounds material used for preparing filter material involves mixing fully polylactic acid modified resin particle, ethylene-vinyl acetate, graphene powder, and nano-titanium dioxide.

TONG C, YANG D, ZHOU G, XU H, SUN K

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 photocatalytic hydrogel particles useful for photocatalytic material to photocatalytic the pollutant in water comprises e.g. dissolving nano titanium dioxide, graphene oxide and amino polyethylene glycol acrylate in water, mixing N,N-methylenebis acrylamide, and initiator, and reacting.

JIANG Y, GUO Z

Preparing sponge with photocatalytic function comprises e.g. cleaning the sponge, immersing in cationic acrylamide solution, washing, immersing in graphene oxide solution, assembling layer of graphite oxide on sponge, loading layer of nano titanium dioxide on surface of graphene oxide in sponge.

GUO Z, JIANG Y