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Catalysis Letters

, Volume 134, Issue 1–2, pp 110–117 | Cite as

Total Oxidation of Naphthalene Using Mesoporous CeO2 Catalysts Synthesized by Nanocasting from Two Dimensional SBA-15 and Three Dimensional KIT-6 and MCM-48 Silica Templates

  • Asunción Aranda
  • Begoña Puértolas
  • Benjamín Solsona
  • Said Agouram
  • Ramón Murillo
  • Ana María Mastral
  • Stuart H. Taylor
  • Tomas GarciaEmail author
Article

Abstract

Ceria catalysts have been prepared by a nanocasting procedure using SBA-15, MCM-48 and KIT-6 silica-based templates, and investigated for the total oxidation of naphthalene. In all cases cubic fluorite CeO2 was prepared, and the structure of the template was replicated when SBA-15 and MCM-48 were used. The KIT-6 template was not replicated by the nanocasting synthesis, but in all cases mesoporous CeO2 was obtained with high surface areas (91–190 m2 g−1). All of the catalysts demonstrated high activity for naphthalene oxidation to CO2, and the most active was the catalyst prepared from the KIT-6 template. The high activity was attributed to the small crystallite size of the CeO2, combined with high surface area and the highly accessible catalyst surface.

Keywords

Catalytic oxidation Nanocasting Silica templates Ceria Naphthalene 

Notes

Acknowledgments

Authors wish to thank the Ministry of Science and Innovation (Spain) and to the Generalitat Valenciana through projects CTQ2006-02386 and GVPRE2008/352 for funding. S.A. wishes to thank the “Ministerio de Educacion y Ciencia” and the “Fondo Social Europeo” for its financial support.

References

  1. 1.
    Rossinyol E, Arbiol J, Peiró F, Cornet A, Morante JR, Tian B, Bob T, Zhao D (2005) Sensors Actuat B 109:57CrossRefGoogle Scholar
  2. 2.
    Valdes-Solis T, Fuertes AB (2006) Mater Res Bull 41:2187CrossRefGoogle Scholar
  3. 3.
    Shen W, Dong X, Zhu Y, Chen H, Shi J (2005) Microporous Mesoporous Mater 85:157CrossRefGoogle Scholar
  4. 4.
    Rumplecker A, Kleitz F, Salabas EL, Schth F (2007) Chem Mater 19:485CrossRefGoogle Scholar
  5. 5.
    Wang Y, Wang Y, Liu X, Guo Y, Guo Y, Lu G, Schüth F (2008) J Nanosci Nanotechnol 8:5652CrossRefGoogle Scholar
  6. 6.
    Ji P, Zhang J, Chen F, Anpo M (2009) J Phys Chem C. doi: 10.1021/jp8054087
  7. 7.
    Roggenbuck J, Schäfer H, Tsoncheva T, Michev C, Hass J, Tiemann M (2007) Microporous Mesoporous Mater 101:335CrossRefGoogle Scholar
  8. 8.
    Yang P, Zhao D, Margolese DI, Chmelka BF, Stucky GD (1998) Nature 396:152CrossRefGoogle Scholar
  9. 9.
    Brezesinsky T, Erpen C, Iimura KI, Smarsly B (2005) Chem Mater 17:1683CrossRefGoogle Scholar
  10. 10.
    Corma A, Atienzar P, García H, Chane Ching JY (2004) Nature Mater 3:394CrossRefGoogle Scholar
  11. 11.
    Ren Y, Jiao F, Bruce PG (2009) Microporous Mesoporous Mater 121:90CrossRefGoogle Scholar
  12. 12.
    Garcia T, Solsona B, Taylor SH (2006) Appl Catal B Environ 66:92CrossRefGoogle Scholar
  13. 13.
    Garcia T, Solsona B, Taylor SH (2005) Catal Lett 105:183CrossRefGoogle Scholar
  14. 14.
    Ntainjua Ndifor E, Garcia T, Solsona B, Taylor SH (2007) Appl Catal B Environ 76(3–4):248CrossRefGoogle Scholar
  15. 15.
    Jiao F, Shaju KM, Bruce PG (1995) Angew Chem Int Ed 44:6550CrossRefGoogle Scholar
  16. 16.
    Kumar D, Schumacher K, von Hohenesche CF, Grün M, Unger KK (2001) Colloids Surf A Physicochem Eng Asp 187–188:109CrossRefGoogle Scholar
  17. 17.
    Zhu K, He H, Xie S, Zhang X, Zhou W, Jin S, Yue B (2003) Chem Phys Lett 377:317CrossRefGoogle Scholar
  18. 18.
    Zhao D, Feng J, Huo Q, Melosh N, Fredrickson GH, Chmelka BF, Stucky GD (1998) Science 279:548CrossRefGoogle Scholar
  19. 19.
    Zhu J, Gao Q, Chen Z (2008) Appl Catal B Environ 81:236CrossRefGoogle Scholar
  20. 20.
    Jiao F, Hill AH, Harrison A, Berko A, Chadwick AV, Bruce PG (2008) J Am Chem Soc 130:5262CrossRefGoogle Scholar
  21. 21.
    Rocchini E, Trovarelli A, Llorca J, Graham GW, Weber WH, Maciejewski M, Baiker A (2000) J Catal 194:461CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC 2009

Authors and Affiliations

  • Asunción Aranda
    • 1
  • Begoña Puértolas
    • 1
  • Benjamín Solsona
    • 2
  • Said Agouram
    • 3
    • 4
  • Ramón Murillo
    • 1
  • Ana María Mastral
    • 1
  • Stuart H. Taylor
    • 5
  • Tomas Garcia
    • 1
    Email author
  1. 1.Instituto de Carboquímica (CSIC)ZaragozaSpain
  2. 2.Departament d’Enginyeria QuímicaUniversitat de ValènciaBurjassot, ValenciaSpain
  3. 3.Department of Applied Physics and ElectromagnetismUniversitat de ValènciaBurjassot, ValenciaSpain
  4. 4.SCSIEUniversitat de ValènciaBurjassot, ValenciaSpain
  5. 5.Cardiff Catalysis Institute, School of ChemistryCardiff UniversityCardiffUK

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