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Journal of Nanomaterials
Volume 2011, Article ID 654715, 6 pages
http://dx.doi.org/10.1155/2011/654715
Research Article

Mesoporous In2O3: Effect of Material Structure on the Gas Sensing

1Department of Chemistry, College of Science, Shanghai University, Shanghai 200444, China
2State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China

Received 14 September 2010; Revised 10 February 2011; Accepted 26 February 2011

Academic Editor: Claude Estournes

Copyright © 2011 Z. X. Cheng et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. J. M. Kisler, A. Dähler, G. W. Stevens, and A. J. O'Connor, “Separation of biological molecules using mesoporous molecular sieves,” Microporous and Mesoporous Materials, vol. 44-45, pp. 769–774, 2001. View at Publisher · View at Google Scholar · View at Scopus
  2. X. He and D. Antonelli, “Recent advances in synthesis and applications of transition metal containing mesoporous molecular sieves,” Angewandte Chemie - International Edition, vol. 41, no. 2, pp. 214–229, 2002. View at Google Scholar
  3. W. S. Chae, Y. R. Kim, and J. S. Jung, “Structural confinement effects of ternary chalcogenide in mesoporous ALMCM-41 of different pore diameters,” Journal of Physical Chemistry B, vol. 107, no. 7, pp. 1585–1591, 2003. View at Publisher · View at Google Scholar · View at Scopus
  4. H. Parala, H. Winkler, M. Kolbe et al., “Confinement of CdSe nanoparticles inside MCM-41,” Advanced Materials, vol. 12, no. 14, pp. 1050–1055, 2000. View at Publisher · View at Google Scholar
  5. T. Wagner, T. Waitz, J. Roggenbuck, M. Fröba, C. D. Kohl, and M. Tiemann, “Ordered mesoporous ZnO for gas sensing,” Thin Solid Films, vol. 515, no. 23, pp. 8360–8363, 2007. View at Publisher · View at Google Scholar · View at Scopus
  6. Y. Shimizu, A. Jono, T. Hyodo, and M. Egashira, “Preparation of large mesoporous SnO2 powder for gas sensor application,” Sensors and Actuators, B, vol. 108, no. 1-2, pp. 56–61, 2005. View at Publisher · View at Google Scholar
  7. P. Yang, D. Zhao, D. I. Margolese, B. F. Chmelka, and G. D. Stucky, “Block copolymer templating syntheses of mesoporous metal oxides with large ordering lengths and semicrystalline framework,” Chemistry of Materials, vol. 11, no. 10, pp. 2813–2826, 1999. View at Google Scholar
  8. P. Yang, D. Zhao, D. I. Margolese, B. F. Chmelka, and G. D. Stucky, “Generalized syntheses of large-pore mesoporous metal oxides with semicrystalline frameworks,” Nature, vol. 396, no. 6707, pp. 152–155, 1998. View at Publisher · View at Google Scholar
  9. A. Gurlo, N. Barsan, U. Weimar, M. Ivanovskaya, A. Taurino, and P. Siciliano, “Polycrystalline well-shaped blocks of indium oxide obtained by sol-gel method and their gas-sensing properties,” Chemistry of Materials, vol. 15, no. 23, pp. 4377–4383, 2003. View at Publisher · View at Google Scholar · View at Scopus
  10. M. Z. Atashbar, B. Gong, H. T. Sun, W. Wlodarski, and R. Lamb, “Investigation on ozone-sensitive InO thin films,” Thin Solid Films, vol. 354, no. 1, pp. 222–226, 1999. View at Publisher · View at Google Scholar · View at Scopus
  11. G. Neri, A. Bonavita, G. Micali, G. Rizzo, N. Pinna, and M. Niederberger, “InO and Pt-InO nanopowders for low temperature oxygen sensors,” Sensors and Actuators, B, vol. 127, no. 2, pp. 455–462, 2007. View at Publisher · View at Google Scholar · View at Scopus
  12. S. Bianchi, E. Comini, M. Ferroni, G. Faglia, A. Vomiero, and G. Sberveglieri, “Indium oxide quasi-monodimensional low temperature gas sensor,” Sensors and Actuators, B, vol. 118, no. 1-2, pp. 204–207, 2006. View at Publisher · View at Google Scholar · View at Scopus
  13. M. Ivanovskaya, A. Gurlo, and P. Bogdanov, “Mechanism of O and NO detection and selectivity of InO sensors,” Sensors and Actuators, B, vol. 77, no. 1-2, pp. 264–267, 2001. View at Publisher · View at Google Scholar · View at Scopus
  14. J. T. McCue and J. Y. Ying, “SnO2-In2O3 nanocomposites as semiconductor gas sensors for CO and NOx Detection,” Chemistry of Materials, vol. 19, no. 5, pp. 1009–1015, 2007. View at Publisher · View at Google Scholar
  15. Z. Zhan, D. Jiang, and J. Xu, “Investigation of a new In2O3-based selective H2 gas sensor with low power consumption,” Materials Chemistry and Physics, vol. 90, no. 2-3, pp. 250–254, 2005. View at Publisher · View at Google Scholar
  16. T. Waitz, T. Wagner, T. Sauerwald, C. D. Kohl, and M. Tiemann, “Ordered mesoporous InO: synthesis by structure replication and application as a methane gas sensor,” Advanced Functional Materials, vol. 19, no. 4, pp. 653–661, 2009. View at Publisher · View at Google Scholar · View at Scopus
  17. J. Huang and L. Gao, “Synthesis and characterization of porous single-crystal-like In2O3 nanostructures via a solvothermal-annealing route,” Journal of the American Ceramic Society, vol. 89, no. 2, pp. 724–727, 2006. View at Publisher · View at Google Scholar · View at Scopus
  18. Y. Z. Zhao, Z. X. Cheng, Q. Y. Pan, X. W. Dong, J. C. Zhang, and L. L. Pan, “Preparation and characterization of mesoporous indium oxide,” Journal of Shanghai University, vol. 13, no. 4, pp. 292–295, 2009. View at Publisher · View at Google Scholar · View at Scopus
  19. C. Yu, J. Fan, B. Tian, and D. Zhao, “Morphology development of mesoporous materials: a colloidal phase separation mechanism,” Chemistry of Materials, vol. 16, no. 5, pp. 889–898, 2004. View at Publisher · View at Google Scholar