Abstract
Nanoparticular supported vanadia materials with crystalline anatase support with a narrow size distribution around 12 nm have been synthesized by a new facile sol–gel, co-precipitation method using decomposable ammonium chloride seed crystals. The materials have been characterized by means of X-ray powder diffraction, transmission electron microscopy and nitrogen physisorption. The synthesized high-surface area anatase particles allowed a loading of up to 15 wt.% vanadia without exceeding monolayer coverage of V2O5 in contrast to typical analogous industrial catalysts which only can accommodate 3–5 wt.% vanadia. These materials are promising candidates for improved catalysts for, e.g., oxidation reactions and selective catalytic reduction of NOX in flue gases.
Similar content being viewed by others
References
Weckhuysen BM, Van Der Voort P, Catana G (eds) (2000) Spetroscopy of transition metal ions on surfaces. Leuven University Press, Leuven
Gao X, Wachs IE (2002) Top Catal 18:243. doi:https://doi.org/10.1023/A:1013842722877
Weckhuysen BM, Keller DE (2003) Catal Today 78:25. doi:https://doi.org/10.1016/S0920-5861(02)00323-1
Parvulescu VI, Grange P, Delmon B (1998) Catal Today 46:233. doi:https://doi.org/10.1016/S0920-5861(98)00399-X
Busca G, Lietti L, Ramis G, Berti F (1998) Appl Catal 18:1. doi:https://doi.org/10.1016/S0926-3373(98)00040-X
Astruc D, Lu F, Aranzaes JR (2005) Angew Chem Int Ed 44:7852. doi:https://doi.org/10.1002/anie.200500766
Wang X, Landau MV, Rotter H, Vradman L, Wolfson A, Erenburg A (2004) J Catal 222:565. doi:https://doi.org/10.1016/j.jcat.2003.12.003
Yu L, Zhang X (2004) Mater Chem Phys 87:168. doi:https://doi.org/10.1016/j.matchemphys.2004.05.022
Mohamed MM, Bayoumy WA, Khairy M, Mousa MA (2006) Microporous Mesoporous Mater 97:66. doi:https://doi.org/10.1016/j.micromeso.2006.07.028
Liu G, Wang K, Zhou Z (2006) Mater Sci Forum 510–511:86
Stark WJ, Wegner K, Pratsinis SE, Baiker A (2001) J Catal 197:182. doi:https://doi.org/10.1006/jcat.2000.3073
Schimmoeller B, Schulz H, Pratsinis SE, Bareiss A, Reitzmann A, Kraushaar-Czarnetzki B (2006) J Catal 243:82. doi:https://doi.org/10.1016/j.jcat.2006.07.007
Hari-Bala, Zhao J, Jiang Y, Ding X, Tian Y, Yu K, Wang Z (2005) Mater Lett 59:1937
Hari-Bala, Guo Y, Zhao X, Zhao J, Fu W, Ding X, Jiang Y, Yu K, Lv X, Wang Z (2006) Mater Lett 60:494 doi:https://doi.org/10.1016/j.matlet.2005.09.030
Lippens BC, de Boer JH (1965) J Catal 4:319. doi:https://doi.org/10.1016/0021-9517(65)90307-6
Rouquerol F, Rouquerol J, Sing K (1999) Adsorption by powders and porous solids—principles, methodology and applications. Academic Press, London
Groen JC, Pérez-Ramírez J (2004) Appl Catal A 268:121. doi:https://doi.org/10.1016/j.apcata.2004.03.031
Mellqvist J, Rosén A (1996) J Quant Spectrosc Radiat Transfer 56:87
Hausinger G, Schmelz H, Knözinger H (1988) Appl Catal 39:267. doi:https://doi.org/10.1016/S0166-9834(00)80954-9
Grzybowska-Świerkosz B (1997) Appl Catal A 157:263. doi:https://doi.org/10.1016/S0926-860X(97)00015-X
Lide DR (ed) (2007) CRC handbook of chemistry and physics, 87th edn. Taylor and Francis, Boca Raton, FL
Kamata H, Takahashi K, Odenbrand CUI (1999) J Mol Catal A 139:189. doi:https://doi.org/10.1016/S1381-1169(98)00177-0
Dmitri A, Kiwi-Minsker L, Zaikovskii V, Renken A (2000) J Catal 193:145. doi:https://doi.org/10.1006/jcat.2000.2872
Yates M, Martín JA, Martín-Luengo JA, Suarez S, Blanco J (2005) Catal Today 107–108:120. doi:https://doi.org/10.1016/j.cattod.2005.07.015
Kustov AL, Kustova MY, Fehrmann R, Simonsen P (2005) Appl Catal B 58:97. doi:https://doi.org/10.1016/j.apcatb.2004.11.016
Zheng Y, Jensen AD, Johnsson JE (2005) Appl Catal B 60:253. doi:https://doi.org/10.1016/j.apcatb.2005.03.010
Due-Hansen J, Kustov AL, Rasmussen SB, Fehrmann R, Christensen CH (2006) Appl Catal B 66:161. doi:https://doi.org/10.1016/j.apcatb.2006.03.006
Due-Hansen J, Boghosian S, Kustov AL, Fristrup P, Tsilomelekis G, Ståhl K et al (2007) J Catal 251:459. doi:https://doi.org/10.1016/j.jcat.2007.07.016
Acknowledgements
The Center for Sustainable and Green Chemistry is sponsored by the Danish National Research Foundation, and the work was supported by the Danish Research Council for Technology and Production Sciences, Elkraft Systems (PSO FU5201), the USACH Program and the Communidad Autónoma de Madrid (CAM-GR/AMB/0751/2004). We thank K. Egeblad and S.K. Klitgaard (Technical University of Denmark) for the TEM recordings.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kruse, A.J., Kristensen, S.B., Riisager, A. et al. Seed-assisted sol–gel synthesis and characterization of nanoparticular V2O5/anatase. J Mater Sci 44, 323–327 (2009). https://doi.org/10.1007/s10853-008-2898-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10853-008-2898-1