About: Thin Layers of Photocatalytic TiO2 Prepared by Inkjet Printing of a Solgel Precursor

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Transparent thin layers of photocatalytic TiO2 were prepared using conventional sol-gel chemistry and a promising method of sol delivery to the substrate. Prepared sol based on tetraisopropoxy titanate and acetylacetone was loaded into a modified office inkjet printer equipped with piezoelectric print head. Sol was then printed onto pyrex glass plates, gelled at 110 degrees C and calcinated at 450 degrees C. Thus we prepared transparent thin layers of TiO2 of varying thickness and surface morphology. Structure of prepared layers was studied using optical microscopy, SEM and AFM. Layer thickness and crystalline phase structure were also determined. Photocatalytic performance was evaluated by the rate of DCIP decomposition and surface properties were studied by water droplet contact angle change. In this way we were able to prepare thin layers of TiO2 with excellent optical properties and photocatalytic performance comparable to dip- or spin-coated layers. Inkjet printing proved to be very elegant and c Transparent thin layers of photocatalytic TiO2 were prepared using conventional sol-gel chemistry and a promising method of sol delivery to the substrate. Prepared sol based on tetraisopropoxy titanate and acetylacetone was loaded into a modified office inkjet printer equipped with piezoelectric print head. Sol was then printed onto pyrex glass plates, gelled at 110 degrees C and calcinated at 450 degrees C. Thus we prepared transparent thin layers of TiO2 of varying thickness and surface morphology. Structure of prepared layers was studied using optical microscopy, SEM and AFM. Layer thickness and crystalline phase structure were also determined. Photocatalytic performance was evaluated by the rate of DCIP decomposition and surface properties were studied by water droplet contact angle change. In this way we were able to prepare thin layers of TiO2 with excellent optical properties and photocatalytic performance comparable to dip- or spin-coated layers. Inkjet printing proved to be very elegant and c (en)
Title	Thin Layers of Photocatalytic TiO2 Prepared by Inkjet Printing of a Solgel Precursor Thin Layers of Photocatalytic TiO2 Prepared by Inkjet Printing of a Solgel Precursor (en)
skos:prefLabel	Thin Layers of Photocatalytic TiO2 Prepared by Inkjet Printing of a Solgel Precursor Thin Layers of Photocatalytic TiO2 Prepared by Inkjet Printing of a Solgel Precursor (en)
skos:notation	RIV/00216305:26310/10:PU87997!RIV11-GA0-26310___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GP104/09/P165)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Chomoucká, Jana Veselý, Michal Dzik, Petr
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta chemická
http://linked.open...dnocenehoVysledku	292796
http://linked.open...ai/riv/idVysledku	RIV/00216305:26310/10:PU87997
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	ASTE-WATER TREATMENT, TITANIUM-DIOXIDE, SEMICONDUCTOR PHOTOCATALYSIS, CONDUCTING POLYMERS, ORGANIC-DYES, GEL PROCESS, FILMS, DEGRADATION, FABRICATION, GLASS (en)
http://linked.open.../riv/klicoveSlovo	ASTE-WATER TREATMENT GEL PROCESS ORGANIC-DYES SEMICONDUCTOR PHOTOCATALYSIS TITANIUM-DIOXIDE FABRICATION FILMS GLASS CONDUCTING POLYMERS DEGRADATION
http://linked.open...odStatuVydavatele	CA - Kanada
http://linked.open...ontrolniKodProRIV	[1F95C138EA7C]
http://linked.open...i/riv/nazevZdroje	JOURNAL OF ADVANCED OXIDATION TECHNOLOGIES
http://linked.open...in/vavai/riv/obor	CH
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Thin TiO2 Photocatalytic Layers Prepared by Priezoelectric Priting
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	13
http://linked.open...iv/tvurceVysledku	Chomoucká, Jana Dzik, Petr Veselý, Michal
http://linked.open...ain/vavai/riv/wos	000278730900005
issn	1203-8407
number of pages	12 (xsd:int)
http://localhost/t...ganizacniJednotka	26310

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