Paper Title:
Characterization of Y/TiO2 Nanoparticles and their Reactivity for CO2 Photoreduction
  Abstract

A series of Y/TiO2 nanoparticles (NPs) were synthesized via sol-gel method. The crystal structures, morphologies and chemical properties were characterized using X-ray diffraction (XRD), high resolution transmission electron microscopy (HR-TEM) and X-ray photoelectron spectroscopy (XPS). We investigated the effects of different doping amounts of Y on the reaction of CO2 photoreduction. The results shown that 0.1 wt.%Y/TiO2 (0.1YT) performed the highest photocatalytic activity, which yielded 384.62 µmol/g∙cat. formaldehyde after 6 h of UV illumination.

  Info
Periodical
Edited by
Qi Luo
Pages
1506-1510
DOI
10.4028/www.scientific.net/AMM.55-57.1506
Citation
J. Wei, X. Tan, T. Yu, L. Zhao, "Characterization of Y/TiO2 Nanoparticles and their Reactivity for CO2 Photoreduction", Applied Mechanics and Materials, Vols. 55-57, pp. 1506-1510, 2011
Online since
May 2011
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