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dc.contributor.authorLang, Jaroslav
dc.contributor.authorMatějová, Lenka
dc.contributor.authorMatěj, Zdeněk
dc.contributor.authorČapek, Libor
dc.contributor.authorSvoboda, Ladislav
dc.date.accessioned2019-01-09T12:58:11Z
dc.date.available2019-01-09T12:58:11Z
dc.date.issued2018
dc.identifier.citationJournal of Supercritical Fluids. 2018, vol. 141, special issue, p. 39-48.cs
dc.identifier.issn0896-8446
dc.identifier.issn1872-8162
dc.identifier.urihttp://hdl.handle.net/10084/133510
dc.description.abstractPressurized hot water crystallization was applied and optimized for preparation of photoactive Zr0.1Ti0.9On mixed oxide. The effect of individual processing conditions (temperature, pressure and water amount) on (micro)structure, textural, optical, electronic and photocatalytic properties in Acid orange 7 photodegradation of prepared Zr0.1Ti0.9On mixed oxide was examined. It was revealed that while the processing temperature had crucial effect on crystallization of Zr0.1Ti0.9On mixed oxide and anatase crystallites growth, the volume of water and pressure did not show any effect. Nevertheless, it was found that pressure as well as temperature had strong influence on formation of anatase lattice defects of different type and amount and led to changes in mixed oxide photoactivity. The optimal processing conditions leading to the most photoactive Zr0.1Ti0.9Ox mixed oxide were determined to be 2L of water, 250 degrees C and 10 MPa.cs
dc.language.isoencs
dc.publisherElseviercs
dc.relation.ispartofseriesJournal of Supercritical Fluidscs
dc.relation.urihttp://doi.org/10.1016/j.supflu.2018.03.002cs
dc.rights© 2018 Elsevier B.V. All rights reserved.cs
dc.subjecttitania-zirconia mixed oxidecs
dc.subjectpressurized hot watercs
dc.subjectsubcritical watercs
dc.subjectcrystallizationcs
dc.subjectphotoactivitycs
dc.titleCrystallization of Zr0.1Ti0.9On mixed oxide by pressurized hot water and its effect on microstructural properties and photoactivitycs
dc.typearticlecs
dc.identifier.doi10.1016/j.supflu.2018.03.002
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume141cs
dc.description.issuespecial issuecs
dc.description.lastpage48cs
dc.description.firstpage39cs
dc.identifier.wos000451654200006


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