Fabrication of Rutile TiO2Foils with High Specific Surface Area via Heterogeneous Nucleation in Aqueous Solutions

Autor: Yamabi, Satoshi, Imai, Hiroaki
Zdroj: Chemistry Letters; March 2001, Vol. 30 Issue: 3 p220-221, 2p
Abstrakt: Rutile TiO2foils with high specific surface area were fabricated through heterogeneous nucleation on substrates in acidic aqueous solutions of titanyl sulfate. Rutile crystals were directly deposited even at a near room temperature in the solutions at the conditions around the boundary between the Ti(IV) soluble species and the TiO2crystal in the phase stability diagram of the Ti(IV)-H2O system.
Databáze: Supplemental Index