国家/地区 中国（4）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J021/06（5）
发明人
公开年 2018（3） 2020（2）
申请年 2018（5）
专利权人

Preparing graphene oxide/mesoporous titanium dioxide composite material involves dissolving polyethylene glycol in distilled water, adding titanium sulfate, stirring, and then slowly adding graphene oxide and ultrasonically treating.

Manufacturing graphene quantum dot-semiconducting oxide-carbon nanofibers composite photocatalyst electrode used as photoelectrode, comprises oxidizing by primarily heating electrospun fibers, and secondarily heat treating.

HWANG S, JEON M H, JO H H

High-efficiency cellulose-based graphene/titanium dioxide composition photocatalyst, prepared by e.g. subjecting cellulose to carbonization-high temperature graphitization to obtain graphitized cellulose and performing Hummers oxidation.

CHEN C, JIANG J, SUN K

Preparation of composite photocatalyst comprises mixing tetrabutyl titanate and anhydrous ethanol, adding graphene dispersion, mixing, cooling, gradually adding nitric acid aqueous solution, and continuously stirring.

WEI C, YAO Z, ZHANG Q, LI J

Photocatalytic titanium dioxide oxide graphene straw composite adsorbent useful in catalyze degradation to remove cationic dye, i.e. methylene blue, methyl orange, rhodamine b and pyro red.

LIU S, CHEN J, GE H, ZOU Y