Photocatalytic properties of titania powders prepared by hydrothermal methodстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:Nanocrystalline titania with particle size ∼20–50 nm and specific surface area ∼20–80m2 g−1 is prepared by hydrothermal treatment of
aqueous TiOSO4, H2TiO(C2O4)2, and TiO(NO3)2 solutions.
The photocatalytic behavior of synthesized TiO2 powders is studied in the reaction of phenol photodegradation in water and optimal
characteristics of these materials are explored. The best photocatalytic activity was observed for a mixture of rutile (15%) and anatase (85%)
prepared by high-temperature hydrolysis of aqueous TiOSO4 solution.