Nanostructured TiO2 photocatalysts were synthesized by thermohydrolysis of TiCl4 at 100 °C in various aqueous solutions. Anatase or rutile, binary mixtures of anatase and rutile or anatase and brookite, and ternary mixtures of anatase, brookite and rutile were obtained depending on the hydrolysis solution. The most efficient catalysts consisted of ternary mixtures of the three polymorphic TiO2 phases
Di Paola, A., Bellardita, M., Palmisano, L. (2010). TiO2 photocatalysts prepared by thermohydrolysis of TiCl4 in aqueous solutions. In Studies in Surface Science and Catalysis (pp. 225-228) [10.1016/S0167-2991(10)75029-1].
TiO2 photocatalysts prepared by thermohydrolysis of TiCl4 in aqueous solutions
DI PAOLA, Agatino
;BELLARDITA, Marianna;PALMISANO, Leonardo
2010-10-08
Abstract
Nanostructured TiO2 photocatalysts were synthesized by thermohydrolysis of TiCl4 at 100 °C in various aqueous solutions. Anatase or rutile, binary mixtures of anatase and rutile or anatase and brookite, and ternary mixtures of anatase, brookite and rutile were obtained depending on the hydrolysis solution. The most efficient catalysts consisted of ternary mixtures of the three polymorphic TiO2 phases
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