Enhanced Catalytic Properties of Titania Nanotubular Film | Sciact - CRIS-system of Boreskov Institute of Catalysis

Enhanced Catalytic Properties of Titania Nanotubular Film Conference Abstracts

Conference

EuropaCat-XIII: 13th European Congress on Catalysis
27-31 Aug 2017 , Florence

Source

13th European Congress on Catalysis
Compilation, 2017.

Output data

Year: 2017, Article number : P3.31, Pages count : 2

Authors

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

Affiliations

1	Institute of Solid State Chemistry, Ural Branch of the RAS, Ekaterinburg, 620990, Russia
2	NANOTECH Centre, Ural Federal University, Ekaterinburg, 620002, Russia
3	Boreskov Institute of catalysis, Siberian Branch of the RAS, Novosibirsk, 630090, Russia

Funding (1)

Russian Foundation for Basic Research

17-03-00702 (АААА-А17-117041010068-9)

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

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
In compilation 13th European Congress on Catalysis. 2017. – C.59-60.

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