Synthesis of Titanium Dioxide Nanopowder via Oxidative Hydrolysis of Titanium Nitride

— A new technique has been proposed for TiO 2 synthesis via oxidative hydrolysis of TiN powder. We have examined the effect of factors determining the rate of TiN dissolution (temperature, concentration, and nature of the oxidant) on the phase composition and particle size of resulting TiO 2 powders...

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Bibliographic Details
Published in:Inorganic materials 2019-04, Vol.55 (4), p.337-343
Main Authors: Rezchikova, T. V., Balikhin, I. L., Berestenko, V. I., Domashnev, I. A., Kabachkov, E. N., Kurkin, E. N., Troitskii, V. N.
Format: Article
Language:English
Subjects:
Catalytic activity
Chemistry
Chemistry and Materials Science
Hydrolysis
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Materials Science
Phase composition
Photocatalysis
Synthesis
Titanium dioxide
Titanium nitride
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Summary:— A new technique has been proposed for TiO 2 synthesis via oxidative hydrolysis of TiN powder. We have examined the effect of factors determining the rate of TiN dissolution (temperature, concentration, and nature of the oxidant) on the phase composition and particle size of resulting TiO 2 powders and assessed the photocatalytic activity of the synthesized powders in comparison with commercially available photocatalysts.
ISSN:0020-1685
1608-3172
DOI:10.1134/S0020168519040113