Preparation of Nanocrystalline Titania Thin Films by Using Pure and Modified Supercritical Carbon Dioxide.

0456178 - ÚCHP 2016 FR eng C - Conference Paper (international conference)
Cerhová, Marie - Sajfrtová, Marie - Matějová, L. - Dřínek, Vladislav - Daniš, S. - Jandová, Věra
Preparation of Nanocrystalline Titania Thin Films by Using Pure and Modified Supercritical Carbon Dioxide.
978-2-910239-82-4. In: Abstracts Book. -: -, 2015 - (Antoch, J.), s. 1502. ISBN 978-2-910239-82-4.
[European Congress of Chemical Engineering 2015 - ECCE /10./. Nice (FR), 27.09.2015-01.10.2015]
R&D Projects: GA ČR GA14-23274S
Institutional support: RVO:67985858
Keywords : crystallization * extraction * supercritical fluid
Subject RIV: CI - Industrial Chemistry, Chemical Engineering
http://www.ecce2015.eu/program/synopsis-program

In this study the extraction by pure and modified supercritical carbon dioxide was tested to prepare a set of crystalline TiO2 thin films. The effect of extraction conditions on structure and purity of TiO2 films was examined. The small amount of water in supercritical CO2 at the optimal extraction conditions facilitates titania thin films crystallization.
Permanent Link: http://hdl.handle.net/11104/0256747