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Chapter 8: Preparation and Characterization of TiO(2)-Based Photocatalysts by Chemical Vapour Deposition

SYSNO ASEP	0361557
Druh ASEP	C - Konferenční příspěvek (mezinárodní konf.)
Zařazení RIV	D - Článek ve sborníku
Název	Chapter 8: Preparation and Characterization of TiO(2)-Based Photocatalysts by Chemical Vapour Deposition
Tvůrce(i)	Nacevski, G. (MK) Marinkovski, M. (MK) Tomovska, R. (ES) Fajgar, Radek (UCHP-M)_{RID, ORCID, SAI}
Zdroj.dok.	Nanotechnological Basis for Advanced Sensors. - Dordrecht : Springer Science, 2011 / Reithmaier J.P. ; Paunovic P. ; Kulisch W. ; Popov C. ; Petkov P. - ISSN 1871-465X - ISBN 978-94-007-0902-7
Rozsah stran	s. 65-71
Poč.str.	7 s.
Akce	NATO-Advanced-Study-Institute Conference on Nanotechnological Basis for Advanced Sensors
Datum konání	30.05.2010-11.06.2010
Místo konání	Sozopol
Země	BG - Bulharsko
Typ akce	WRD
Jazyk dok.	eng - angličtina
Země vyd.	NL - Nizozemsko
Klíč. slova	TiO(2)-based photocatalysts ; TiO(2)/SiO(2) mixed oxides ; laser induced CVD
Vědní obor RIV	CF - Fyzikální chemie a teoretická chemie
CEZ	AV0Z40720504 - UCHP-M (2005-2011)
UT WOS	000292658400008
Anotace	In the present work, a novel technique for the preparation of TiO(2)-based photocatalysts modified with SiO(2) is presented, using a pulsed ArF laser to induce a chemical vapor deposition process. The irradiated gas mixture was composed of TiCl(4)/SiCl(4) precursors in excess of oxygen. Laser irradiation at 193 nm with a repetition frequency of 10 Hz induced the deposition of thin nano-sized mixed oxide films. The main aim was to find the best conditions for the production of highly photoactive catalysts and to decrease deactivation processes during the photo-oxidation. The composition, structure and morphology of the oxide catalysts prepared were studied by various spectroscopies, electron microscopy and diffraction techniques.
Pracoviště	Ústav chemických procesů
Kontakt	Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
Rok sběru	2012

Počet záznamů: 1