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Enhanced Catalytic Properties of Titania Nanotubular Film Доклады на конференциях

Язык Английский
Тип доклада Стендовый
Конференция EuropaCat-XIII: 13th European Congress on Catalysis
27-31 авг. 2017 , Florence
Авторы Rempel Andrey A. 1,2 , Weinstein I.A. 1,2 , Valeeva A.A. 1,2 , Vokhmintsev A.S. 2 , Dorosheva I.B. 1,2 , Kozlova E.A. 3 , Selishev D.S. 3
Организации
1 Институт химии твердого тела УрО РАН
2 Уральский федеральный университет имени первого Президента России Б.Н. Ельцина
3 Институт катализа им. Г.К. Борескова СО РАН

Реферат: The catalytic activity of nanotubular titania films in the oxidation of acetone to carbon dioxide under the action of visible light with a wavelength of 450 nm was found to be about one order of magnitude higher as compared to commercial titanium dioxide (Degussa P25). The nanotubular films were grown by anodization of titanium foil using an original technique and afterword annealed at different calcination temperatures in the range from 200 to 600°C. Diffuse reflectance spectra of the films allow attributing the enhanced activity in visible spectrum to nonstoichiometry of titanium dioxide near the interface between nanotubular film and titanium foil
Библиографическая ссылка: Rempel A.A. , Weinstein I.A. , Valeeva A.A. , Vokhmintsev A.S. , Dorosheva I.B. , Kozlova E.A. , Selishev D.S.
Enhanced Catalytic Properties of Titania Nanotubular Film
EuropaCat-XIII: 13th European Congress on Catalysis 27-31 Aug 2017