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Synthesis of Ru-doped titania and its photocatalytic properties
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SYSNO ASEP 0345852 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název Synthesis of Ru-doped titania and its photocatalytic properties Tvůrce(i) Houšková, Vendula (UACH-T)
Štengl, Václav (UACH-T) RID, ORCID, SAI
Murafa, Nataliya (UACH-T) RID, SAI
Bakardjieva, Snejana (UACH-T) SAI, RID, ORCIDZdroj.dok. NANOCON 2009 Conference Proceedings. - Ostrava : TANGER, 2009 - ISBN 978-80-87294-13-0 Rozsah stran s. 264-269 Poč.str. 6 s. Akce Nanocon 2009 / Conference with International Participation /1./ Datum konání 20.10.2009-22.10.2009 Místo konání Rožnov pod Radhoštěm Země CZ - Česká republika Typ akce WRD Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova X-ray diffraction (XRD) ; Scanning Electron Microscopy (SEM) ; Brunauer-Emmett-Teller (BET) method Vědní obor RIV CA - Anorganická chemie CEZ AV0Z40320502 - UACH-T (2005-2011) UT WOS 000277025600040 Anotace rystalline Mania particles doped with ruthenium oxide have been prepared by homogenous hydrolysis of TiOSO4 in aqueous solutions in the presence of thioacetamide and RuCl3 at 80 degrees C After annealing at 600 degrees C in oxygen atmosphere for 2 hours the synthesis of the Ru-doped Mania powders was complete The effects of the Ru doping on the morphology and microstructure of TiO2 nanoparticles and their impacts on the photocatalytic activity were studied The synthesized particles were characterized by X-ray diffraction (XRD), Scanning Electron Microscopy (SEM) and Nitrogen adsorption-desorption was used for surface area (BET) and porosity determination (BM) The photocatalytic activity of Ru-doped mania samples was determined by photocatalytic decomposition of Orange II dye in an aqueous slurry during irradiation at 365 nm and 400 nm wavelength The Ru-doped Mania samples demonstrated enhanced photocatalytic activity under UV and visible light. Pracoviště Ústav anorganické chemie Kontakt Jana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931 Rok sběru 2011
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