Preparation of Titania Film by Vapor Decomposition of Chelated Tetrabutyl Titanate

摘要

The vapor decomposition of chelated tetrabutyl titanate on glass substrate was used for the preparation of titania films. The influences of decomposition temperature, chelant concentration on the photocatalytic properties of titania film were investigated. The films were characterized by XRD, ATR and the precursor solution was characterized by DTA.