国家/地区 中国（5）
IPC部 A（5） B（5）
IPC大类 A62（5） B01（5） B82（2）
IPC小类 A62D（5）
IPC A62D003/10（5）
发明人
公开年 2011（3） 2012（2）
申请年 2011（5）
专利权人

Graphene oxide/titanium dioxide composite photocatalytic material, where the titanium dioxide is uniformly distributed on upper and lower surfaces and edge of a micro graphene oxide sheet layer to form the composite material.

FU M, HE D, WANG W, WANG Y, YANG B, ZHANG H

Method for preparing nano-titanium dioxide/graphene composite hydrogel, involves adding nano-titanium dioxide into graphite oxide aqueous solution and subjecting obtained mixture in ultrasonic dispersing to obtain precursor solution.

LI Y, HOU C, ZHANG Q, WANG H

Preparation of nano-metal oxide/graphene composite photocatalyst by ultrasonically dispersing oxidized graphite into photocatalytically active titanium dioxide precursor solution, reducing by hydrazine hydrate solution, and drying in vacuum.

ZHANG D, GUO J, ZHU S, YU Z, LIU Q

Preparation of metal-graphene-titanium dioxide nanotube array photocatalyst for organic wastewater processing, by forming graphene-titanium dioxide nanotube array composite, dipping into metal salt solution and irradiating with UV light.

LIU C, LUO S, TENG Y, ZHANG X

Nano zinc ferrite-graphene compound photocatalyst used in sewage treatment, formed by compounding nano zinc ferrite with graphene.

WANG X, YANG X, CHEN H, HE G, FU Y