High-temperature stabilized anatase TiO_2 from an aluminum-doped TiCl_3 precursor

摘要

The solid-state hydrolysis and air calcination of aluminum-doped TiCl_3 leads to crystalline anatase TiO_2 that is stable on heating to 1000 deg C,in contrast to control studies with related A1C1_3 and TiO_3 physical mixtures that produce rutile TiO_2 under the same conditions.