About: Low-temperature deposition of anatase on nanofiber materials for photocatalytic NOX removal

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About: Low-temperature deposition of anatase on nanofiber materials for photocatalytic NOX removal Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dx.doi.org/10.1016/j.cattod.2013.09.023
Description	Anatase TiO2 coatings were grown on electrospun polymeric nanofibers (polyamide 6, polystyrene, and polyurethane) via heterogeneous nucleation in an acidic aqueous solution of titanium oxysulfate at 60 C. X-ray diffraction patterns confirmed a nanocrystalline anatase structure, and scanning electron microscopy observations revealed continuous coverage of the nanofiber surfaces by TiO2. The morphology of the TiO2 coatings was affected by the nature of the polymer. In all cases, the coatings generated hydroxyl radicals when irradiated with ultraviolet radiation. The materials were used for the photocatalytic oxidative removal of gaseous NO from air under irradiation at 365 nm. The functionalized polyamide 6 and polystyrene nanofibers were the most effective materials for converting NO to NO2 and HNO3. Based on our results, the anatase-coated nanofibers are promising materials for the removal of NO pollutants from air. Anatase TiO2 coatings were grown on electrospun polymeric nanofibers (polyamide 6, polystyrene, and polyurethane) via heterogeneous nucleation in an acidic aqueous solution of titanium oxysulfate at 60 C. X-ray diffraction patterns confirmed a nanocrystalline anatase structure, and scanning electron microscopy observations revealed continuous coverage of the nanofiber surfaces by TiO2. The morphology of the TiO2 coatings was affected by the nature of the polymer. In all cases, the coatings generated hydroxyl radicals when irradiated with ultraviolet radiation. The materials were used for the photocatalytic oxidative removal of gaseous NO from air under irradiation at 365 nm. The functionalized polyamide 6 and polystyrene nanofibers were the most effective materials for converting NO to NO2 and HNO3. Based on our results, the anatase-coated nanofibers are promising materials for the removal of NO pollutants from air. (en)
Title	Low-temperature deposition of anatase on nanofiber materials for photocatalytic NOX removal Low-temperature deposition of anatase on nanofiber materials for photocatalytic NOX removal (en)
skos:prefLabel	Low-temperature deposition of anatase on nanofiber materials for photocatalytic NOX removal Low-temperature deposition of anatase on nanofiber materials for photocatalytic NOX removal (en)
skos:notation	RIV/00216208:11310/14:10288678!RIV15-MSM-11310___
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GA13-12496S)
http://linked.open...iv/cisloPeriodika	July
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Mosinger, Jiří
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	Univerzita Karlova v Praze / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	26709
http://linked.open...ai/riv/idVysledku	RIV/00216208:11310/14:10288678
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	NOx removal; photocatalysis; TiO2; coating; nanofiber; anatase (en)
http://linked.open.../riv/klicoveSlovo	NOx removal TiO2 photocatalysis anatase nanofiber coating
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[DF66FFF3D2F8]
http://linked.open...i/riv/nazevZdroje	Catalysis Today
http://linked.open...in/vavai/riv/obor	CA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Multifunctional photoactive nanofiber materials
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	230
http://linked.open...iv/tvurceVysledku	Kalousek, Vít Lang, Kamil Mosinger, Jiří Šubrt, Jan Szátmary, Lórant
http://linked.open...ain/vavai/riv/wos	000333800300013
issn	0920-5861
number of pages	5 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.cattod.2013.09.023
http://localhost/t...ganizacniJednotka	11310

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