Paper Title:
Effects of Preparing Conditions on the Performances of Nano La(S,C)-TiO2 Films
  Abstract

The La (S,C)-TiO2 oriented films with honeycomb ceramic wafers as carriers were prepared by template hydrothermal synthesis. The effects of the hydrothermal reaction temperature and the amount of template agents on the performances of nano-TiO2 films were studied. The films were characterized on the XRD, BET, EDS and SEM. The results showed that the TiO2 films with anatase phase were obtained when hydrothermal reaction temperature was 150 °C and the reaction time was 10h, and the oriented films were obtained when the molar ratio of PEO-PPO-PEO(P-123)to Ti was 0.03. The data also revealed that the specific surface area of particles in the film increased from 148 m2/g to 240 m2/g, and the oriented film could fully decompose methyl orange in water for 3 h.

  Info
Periodical
Advanced Materials Research (Volumes 105-106)
Edited by
Wei Pan and Jianghong Gong
Pages
474-476
DOI
10.4028/www.scientific.net/AMR.105-106.474
Citation
K. J. Xu, J. T. Xi, "Effects of Preparing Conditions on the Performances of Nano La(S,C)-TiO2 Films ", Advanced Materials Research, Vols. 105-106, pp. 474-476, 2010
Online since
April 2010
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Price
$32.00
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