国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C02（4）
IPC小类 B01J（4）
IPC B01J021/06（4）
发明人
公开年 2017（4）
申请年 2016（4） 
专利权人

Preparing graphene/titanium dioxide photocatalytic nanocrystals used to e.g. produce conductive battery, by adding graphite powder and sodium nitrate to flask, adding concentrated sulfuric acid, stirring and adding potassium permanganate.

PU S, ZHU R, MA H, HOU Y

Preparing graphene titanium dioxide nano-tube hydrogel in in treating antibiotic waste water, involves dissolving graphene oxide in water to obtain aqueous solution of graphene, and adding titanium dioxide nano-tubes.

HAN Y, DAI R, ZHANG J, ZHANG P

Preparation of sulfur-doped titania-graphene aerogel composite involves dispersing sulfur-doped titania obtained using e.g. titanium tetrachloride and thiourea and oxidized graphite in water, hydrothermally reacting and drying.

KONG Y, CHEN Z

Preparing multilayer graphene/titanium dioxide material comprises e.g. washing the collected waste feathers, then rinsing with surfactant and deionized water and removing oil and sand impurities, then adding potassium hydroxide.

CHAI Z, HU J, LI H, LI X, LIU W, SU Y, WANG X