国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J021/06（3）
发明人
公开年 2012（3）
申请年 2011（2） 
专利权人

Preparing graphene/nano titanium dioxide composite, comprises dispersing nano titanium dioxide and graphene in water/alcohol solution, and reacting nano titanium dioxide and graphene in dispersion solution to obtain product.

LIN Y, LI X, LIN R, ZENG S

Preparation of titanium dioxide/graphene composite film used for photocatalytic purification, by preparing graphene oxide, sequentially forming graphene oxide and titanium dioxide nanofilms by spin-coating, and irradiating with UV light.

ZHANG Y, XU J, PAN C

Magnetic nano-composite photocatalyst, useful for organic wastewater treatment, comprises titanium dioxide semiconductor layer coated on surface of magnetic nano-particle, and graphene layer compounded and absorbed on outermost layer.

LIU C, LUO S, TANG Y, TENG Y, ZHANG G, ZHANG X