Synthesis of TiO2 Nanoparticles from Sprayed Droplets of Titanium Tetrachloride by the Gas-Phase Detonation Method

摘要

Nanostructured polycrystalline titanium dioxides are produced by gas-phase detonation and pyrohydrolysis. Titanium tetrachloride (TiCl4) is used as a precursor in the gas phase, and a premixed gas (O2 and H2) is used as a source of energy. The product is a mixture of TiO2 crystals in the rutile phase (80%) and anatase phase (20%).