Morphological, structural and adsorption features of oxide composites with silica and titania matrices

Applied Surface Science

Volumn 256, Issue 17, 2010, Pages 5263-5269

  Gun'ko, V M ^a   Bogatyrev, V M ^a   Borysenko, M V ^a   Galaburda, M V ^a   Sulim, I Y ^a   Petrus, L V ^a   Korduban, O M ^b   Polshin, E V ^b   Zaulychnyy, Ya V ^c   Karpets, M V ^c   Foya, O O ^c   Myronyuk, I F ^d   Chelyadyn, V L ^d   Dzhura, U Ya ^d   Leboda, R ^e   Skubiszewska Zieba, J ^e   Blitz, J P ^f  

^a INSTITUTE OF SURFACE CHEMISTRY   (Ukraine)

^b INSTITUTE OF METAL PHYSICS   (Ukraine)

^c FRANTSEVICH INSTITUTE FOR PROBLEMS OF MATERIALS SCIENCE   (Ukraine)

^d Pricarpatsky National Stefanyk University   (Ukraine)

^e MARIA CURIE SK ODOWSKA UNIVERSITY   (Poland)

^f EASTERN ILLINOIS UNIVERSITY   (United States)

Author keywords

Alumina; Dopants; Electronic structure; Fumed oxides; Nonuniformity; Oxide deposits; Silica gel; Structural and adsorption characteristics; Titania

Indexed keywords

ADSORPTION; ALUMINA; ALUMINUM OXIDE; CORE LEVELS; DOPING (ADDITIVES); ELECTRONIC STRUCTURE; METAL IONS; METALS; PARTICLE SIZE; SILICA; SILICA GEL; SOL-GELS; STRUCTURAL METALS; SYNTHESIS (CHEMICAL); TITANIUM DIOXIDE; ZIRCONIA;

ADSORPTION CHARACTERISTIC; DEPOSITED OXIDES; NONUNIFORMITY; OXIDE COMPOSITES; SOL-GEL TITANIA; STRUCTURAL AND ADSORPTION CHARACTERISTICS; SYNTHESIS TECHNIQUES; TITANIA;

TITANIUM OXIDES;

EID: 77953131429     PISSN: 01694332     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apsusc.2009.12.115     Document Type: Article

References (15)

1. Livage J., Henry M., and Sanchez C. Sol-gel chemistry of transition metal oxides. Prog. Solid State Chem. 18 (1988) 259-341
2. Hoffmann M.R., Martin S.T., Choi W., and Bahnemann D.W. Environmental applications of semiconductor photocatalysis. Chem. Rev. 95 (1995) 69-96
3. Serpone N., Lawless D., Disdier J., and Herrmann J.-M. Spectroscopic, photoconductivity, and photocatalytic studies of TiO colloids: naked and with the lattice doped with Cr, Fe, and V cations. Langmuir 10 (1994) 643-652
4. Serpone N. Is the band gap of pristine TiO narrowed by anion- and cation-doping of titanium dioxide in second-generation photocatalysts?. J. Phys. Chem. B 110 (2006) 24287-24293
5. Weckhuysen B.M., Wachs I.E., and Schoonheydt R.A. Surface chemistry and spectroscopy of chromium in inorganic oxides. Chem. Rev. 96 (1996) 3327-3349
6. Choi W., Termin A., and Hoffmann M.R. The role of metal ion dopants in quantum-sized TiO: correlation between photoreactivity and charge carrier recombination dynamics. J. Phys. Chem. 98 (1994) 13669-13679
7. 2 nanoparticles with enhanced photocatalytic activity under visible light irradiation. Chem. Eng. J. 151 (2009) 220-227
8. 2 photocatalysts: synthesis, characterization and activity. Microporous Mesoporous Mater. 121 (2009) 52-57
9. Litter M.I. Heterogeneous photocatalysis. Transition metal ions in photocatalytic systems. Appl. Catal. B: Environ. 23 (1999) 89-114
10. Gun'ko V.M., Mironyuk I.F., Zarko V.I., Voronin E.F., Turov V.V., Pakhlov E.M., Goncharuk E.V., Nychiporuk Yu.M., Kulik T.V., Palyanytsya B.B., Pakhovchishin S.V., Vlasova N.N., Gorbik P.P., Mishchuk O.A., Chuiko A.A., Skubiszewska-Zie{ogonek}ba J., Janusz W., Turov A.V., and Leboda R. Morphology and surface properties of fumed silicas. J. Colloid Interface Sci. 289 (2005) 427-445
11. In: Blitz J.P., and Gun'ko V. (Eds). Surface Chemistry in Biomedical and Environmental Science, NATO Science Series II: Mathematics, Physics and Chemistry vol. 228 (2006), Springer, Dordrecht
12. Sulim I.Y., Borysenko M.V., Korduban O.M., and Gun'ko V.M. Influence of silica matrix morphology on characteristics of grafted nanozirconia. Appl. Surf. Sci. 255 (2009) 7818-7824
13. 2 nanocomposites. J. Colloid Interface Sci. 338 (2009) 376-388
14. Gun'ko V.M., Nychiporuk Y.M., Zarko V.I., Goncharuk E.V., Mishchuk O.A., Leboda R., Skubiszewska-Zie{ogonek}ba J., Skwarek E., Janusz W., Yurchenko G.R., Osovskii V.D., Ptushinskii Y.G., Turov V.V., Gorbik P.P., Blitz J.P., and Gude K. Relationships between surface compositions and properties of surfaces of mixed fumed oxides. Appl. Surf. Sci. 253 (2007) 3215-3230
15. Gun'ko V.M., Bogatyrev V.M., Turov V.V., Leboda R., Skubiszewska-Zie{ogonek}ba J., Petrus L.V., Yurchenko G.R., Oranska O.I., and Pokrovsky V.A. Composite powders with titania grafted onto modified fumed silica. Powder Technol. 164 (2006) 153-167