Synthesis of Nanocrystalline Titania via Microwave-Assisted Homogeneous Hydrolysis Under Hydrothermal Conditions
Egor A. Moskalenko, Alexey A. Sadovnikov, Alexander E. Baranchikov, Anastasia E. Goldt, Vladimir V. Kozik and Vladimir K. IvanovAffiliation:
Kurnakov Institute of General and Inorganic Chemistry, Leninsky, 31, Moscow, 119991, Russia.
AbstractIn this paper, we report on a new procedure for nanocrystalline titania synthesis using microwave-assisted homogeneous hydrolysis under hydrothermal conditions. We show that this synthetic procedure promotes formation of low-aggregated TiO2 powders with very high specific surface area (up to 240 m2–/g) and small particle size (5-7 nm), and that it hinders SO2 2– ions’ sorption on the surface of nanoparticles.
Hexamethylenetetramine, homogeneous hydrolysis, nanocrystalline materials, microwave-hydrothermal synthesis, titania.
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