alexa Photocatalytic activity of NOx-doped TiO2 in the visible light.
Materials Science

Materials Science

Research & Reviews: Journal of Material Sciences

Author(s): Shinri Sato

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When powdered TiO2 was prepared from a commencal titanium hydroxide by calcination, its color turned to pale yellow at around 400°C and this yellow-colored TiO2 showed higher photocatalytic activity for oxygen isotope equilibration and the oxidation of carbon monoxide and ethane than standard TiO2 in the visible light region (434 nm). The spectral sensitization of TiO2 in this case was concluded to be due to NOx impurity which was formed from NF4OH used in the preparation of titanium hydroxide.

This article was published in ChemPhysLett and referenced in Research & Reviews: Journal of Material Sciences

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