caa a22 4500 463225988 CHVBK 20180405153227.0 cr unu---uuuuu 170326e20071101xx s 000 0 eng 10.1007/s10853-007-1867-4 doi (NATIONALLICENCE)springer-10.1007/s10853-007-1867-4 Characterization of Zr-doped TiO2 prepared by homogenous co-precipitation without high-temperature treatment [Elektronische Daten] [Jozef Lukáč, Mariana Klementová, Petr Bezdička, Snejana Bakardjieva, Jan Šubrt, Lórant Szatmáry, Anna Grusková] Zr-doped TiO2 (anatase) was prepared by the homogenous co-precipitation method of the aqueous solutions containing TiOSO4 and ZrCl4 using urea as the precipitation agent. Nanocrystallites of Zr-doped TiO2, 6-9nm in size, intergrown with amorphous phase form 1-2μm porous spherical clusters. Crystallite size of anatase decreases with increasing Zr content, and the catalyst becomes totally amorphous at 10mol.% Zr. All samples exhibit high specific surface area, which increases with the addition of zirconium (from 391.3 to 689.1m2g−1). Springer Science+Business Media, LLC, 2007 Lukáč Jozef Institute of Inorganic Chemistry of the ASCR, v.v.i., 25068, Husinec-Rez, Czech Republic aut Klementová Mariana Institute of Inorganic Chemistry of the ASCR, v.v.i., 25068, Husinec-Rez, Czech Republic aut Bezdička Petr Institute of Inorganic Chemistry of the ASCR, v.v.i., 25068, Husinec-Rez, Czech Republic aut Bakardjieva Snejana Institute of Inorganic Chemistry of the ASCR, v.v.i., 25068, Husinec-Rez, Czech Republic aut Šubrt Jan Institute of Inorganic Chemistry of the ASCR, v.v.i., 25068, Husinec-Rez, Czech Republic aut Szatmáry Lórant Institute of Inorganic Chemistry of the ASCR, v.v.i., 25068, Husinec-Rez, Czech Republic aut Grusková Anna Department of Electrotechnology, Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 81219, Bratislava, Slovak Republic aut Journal of Materials Science Springer US; http://www.springer-ny.com 42/22(2007-11-01), 9421-9428 0022-2461 42:22<9421 2007 42 10853 https://doi.org/10.1007/s10853-007-1867-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-007-1867-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lukáč Jozef Institute of Inorganic Chemistry of the ASCR, v.v.i., 25068, Husinec-Rez, Czech Republic aut NATIONALLICENCE 700 1- Klementová Mariana Institute of Inorganic Chemistry of the ASCR, v.v.i., 25068, Husinec-Rez, Czech Republic aut NATIONALLICENCE 700 1- Bezdička Petr Institute of Inorganic Chemistry of the ASCR, v.v.i., 25068, Husinec-Rez, Czech Republic aut NATIONALLICENCE 700 1- Bakardjieva Snejana Institute of Inorganic Chemistry of the ASCR, v.v.i., 25068, Husinec-Rez, Czech Republic aut NATIONALLICENCE 700 1- Šubrt Jan Institute of Inorganic Chemistry of the ASCR, v.v.i., 25068, Husinec-Rez, Czech Republic aut NATIONALLICENCE 700 1- Szatmáry Lórant Institute of Inorganic Chemistry of the ASCR, v.v.i., 25068, Husinec-Rez, Czech Republic aut NATIONALLICENCE 700 1- Grusková Anna Department of Electrotechnology, Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 81219, Bratislava, Slovak Republic aut NATIONALLICENCE 773 0- Journal of Materials Science Springer US; http://www.springer-ny.com 42/22(2007-11-01), 9421-9428 0022-2461 42:22<9421 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer