About: Efficient Preparation of Nanocrystalline Anatase TiO2 and V/TiO2 thin Layers Using Microwave Drying and/or Microwave Calcination Technique

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About: Efficient Preparation of Nanocrystalline Anatase TiO2 and V/TiO2 thin Layers Using Microwave Drying and/or Microwave Calcination Technique Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This study has demonstrated that the synthesis of TiO2 and V/TiO2 thin layers may be significantly improved and extended if microwave energy is employed during the drying and/or calcination step. Thin nanoparticulate titania layers were prepared via the sol-gel method using titanium n-butoxide as a precursor. As prepared films were then analyzed by means of various characterization techniques (Raman spectroscopy, UV/Vis, AFM, XPS) in order to determine their functional properties. The photocatalytic activities of prepared layers were quantified by the decoloring rate of Rhodamine B. All thermal treatments in microwave field were done in the same manner, by using an IR pyrometer in the microwave oven and monitoring the temperature of the heating. Nevertheless the microwave and thermally prepared materials were different. This in turn may lead to differences in their functional and also photocatalytic properties. This study has demonstrated that the synthesis of TiO2 and V/TiO2 thin layers may be significantly improved and extended if microwave energy is employed during the drying and/or calcination step. Thin nanoparticulate titania layers were prepared via the sol-gel method using titanium n-butoxide as a precursor. As prepared films were then analyzed by means of various characterization techniques (Raman spectroscopy, UV/Vis, AFM, XPS) in order to determine their functional properties. The photocatalytic activities of prepared layers were quantified by the decoloring rate of Rhodamine B. All thermal treatments in microwave field were done in the same manner, by using an IR pyrometer in the microwave oven and monitoring the temperature of the heating. Nevertheless the microwave and thermally prepared materials were different. This in turn may lead to differences in their functional and also photocatalytic properties. (en)
Title	Efficient Preparation of Nanocrystalline Anatase TiO2 and V/TiO2 thin Layers Using Microwave Drying and/or Microwave Calcination Technique Efficient Preparation of Nanocrystalline Anatase TiO2 and V/TiO2 thin Layers Using Microwave Drying and/or Microwave Calcination Technique (en)
skos:prefLabel	Efficient Preparation of Nanocrystalline Anatase TiO2 and V/TiO2 thin Layers Using Microwave Drying and/or Microwave Calcination Technique Efficient Preparation of Nanocrystalline Anatase TiO2 and V/TiO2 thin Layers Using Microwave Drying and/or Microwave Calcination Technique (en)
skos:notation	RIV/68407700:21340/09:00164073!RIV10-MSM-21340___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA104/07/1212), P(GD203/08/H032), Z(AV0Z10100522), Z(AV0Z40720504), Z(MSM6840770021)
http://linked.open...iv/cisloPeriodika	182
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Kment, Štěpán
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	České vysoké učení technické v Praze / Fakulta jaderná a fyzikálně inženýrská
http://linked.open...dnocenehoVysledku	312518
http://linked.open...ai/riv/idVysledku	RIV/68407700:21340/09:00164073
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Thin layers; V-doped titanium dioxide; Microwaves; Photocatalysis (en)
http://linked.open.../riv/klicoveSlovo	Thin layers Photocatalysis Microwaves V-doped titanium dioxide
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[ECB6D2B9178F]
http://linked.open...i/riv/nazevZdroje	Journal of solid state chemistry
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Advanced catalytic processes and materials Investigation on the formation possibility of PCDD/F by synthetic reactions from their surrogates.
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	-
http://linked.open...iv/tvurceVysledku	Kment, Štěpán
http://linked.open...n/vavai/riv/zamer	Wave and Corpuscular Light Propagation, Optical Materials and Technology Investigation of multiphase reacting systems for the design of processes important in synthesis and preparation of novel materials, in energy production and in environmental protection Characterization of materials
issn	0022-4596
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	21340

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