Synthesis of TiO2  and F-Doping TiO2 Powders via "Reverse" Hydrolysis of Titanium Tetraisopropoxide

Elena Fakhrutdinova; Anastasiia V. Shabalina; Elena Sudareva

doi:10.4028/www.scientific.net/AMR.1085.95

Paper Titles

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Investigation of Surface Phase Layers on GaAs after Selective Chemical Etching
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Synthesis of TiO₂ and F-Doping TiO₂ Powders via "Reverse" Hydrolysis of Titanium Tetraisopropoxide
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1085Synthesis of TiO2 and F-Doping TiO2 Powders via...

Synthesis of TiO₂ and F-Doping TiO₂ Powders via "Reverse" Hydrolysis of Titanium Tetraisopropoxide

Abstract:

TiO₂and F-TiO₂powders were prepared by hydrolysis of titanium tetraisopropoxide with reversed mixing of different hydrolytic reagents. The typeof the hydrolytic agentstronglyinfluences particle size, morphology and phase composition ofpowder.It was found, that the amount of injected water is significantly affects on BET surface area and particle size ofbare TiO₂.The presence offluorinemakes the samplemore porous and preventsanatase to rutile phase transformation under prolonged heat treatment, also particle formed are bigger in comparison with un-doped TiO₂.

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Periodical:

Advanced Materials Research (Volume 1085)

Pages:

95-100

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1085.95

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Online since:

February 2015

Authors:

Elena Fakhrutdinova*, Anastasiia V. Shabalina, Elena Sudareva

Keywords:

F^-doped Titanium Dioxide, Hydrolysis, Titanium Dioxide

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