国家/地区 中国（10）
IPC部 B（10） C（6）
IPC大类 B01（10） C02（4） C01（2）
IPC小类 B01J（10）
IPC B01J021/06（10）
发明人 GE Z（2） ZHU Y（2）
公开年 2018（9）
申请年 2017（10）
专利权人 GUANGZHOU HU.（2）

Loading visible light in response to titanium dioxide by graphene comprises e.g. disposing the acid-water mixed solution, adding graphene oxide nano-powder, ultrasonically dispersing and adding titanium alkoxide.

HU H, ZHANG M, CHEN D, ZHANG Y, QUAN H, LUO P, LIANG Y, ZHONG B, HUANG Y

Graphene hybrid photocatalyst hydrogel comprises graphite oxide and photocatalyst.

GUO S

Preparing graphene/titanium dioxide composite flexible photocatalyst film involves dispersing graphene oxide in water to obtain graphene oxide dispersion solution, and dispersing titanium dioxide in graphene oxide dispersion.

DONG S, ZHANG F, CUI L, XIA L, LI K, ZHAO Y, WU Y, SUN J

Preparing graphene-titanium dioxide composite photo-catalyst comprises e.g. mixing graphite powder and sodium nitrate, microwave reacting, cooling naturally, adding mixture into concentrated sulfuric acid under ice bath and then stirring.

LI Z

Preparing titanium dioxide sheet/graphene composite film having crystal face used in solar battery, airpurifying, antibacterial, and self-cleaning, involves adding oxidized graphite ink to deionized water, and sonicating.

CHEN L, YANG S, MA Y

Titanium trioxide-doped titanium dioxide reduced graphene oxide nano-composite material used for degrading photocatalytic industrial organic dye and hydrogen production by photolysis of water, is present in form of powder.

LAI Y, WANG S, WANG X, HUANG J

Preparation of graphene-titania-metal ion composite photocatalyst aqueous solution involves adding hydrogen peroxide solution, metal ions and graphene to titanium hydroxide dispersion, reacting and cooling.

GE Z

Preparation of graphene oxide-titanium dioxide composite photocatalyst aqueous solution by ultrasonically dispersing titanium hydroxide solid and deionized water, adding hydrogen peroxide solution and graphene oxide, reacting and cooling.

GE Z

Preparation of graphene-based photocatalyst comprises preparing graphene oxide powder, preparing graphene oxide-titanium dioxide composite powder, and preparing graphene-phthalocyanine-copper composite powder.

ZHU Y, SHAO R

Preparing graphene-based photocatalyst material involves adding lanthanum chloride into anhydrous ethanol, adding titanium source and stirring to obtain solution, and adding solution into reactor and carrying out aeration reaction.

ZHU Y