Search results for: hio3

• Preparation and Characterization of Defective TiO2. The Effect of the Reaction Environment on Titanium Vacancies Formation

  Publication

  • Z. Bielan
  • S. Dudziak
  • A. Sulowska
  • D. K. Pelczarski
  • J. Ryl
  • A. Zielińska-Jurek

  - Materials - Year 2020

  Among various methods of improving visible light activity of titanium(IV) oxide, the formation of defects and vacancies (both oxygen and titanium) in the crystal structure of TiO2 is an easy and relatively cheap alternative to improve the photocatalytic activity. In the presented work, visible light active defective TiO2 was obtained by the hydrothermal reaction in the presence of three different oxidizing agents: HIO3, H2O2, and...

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