Paper Title:
The Study of TiO2 Whiskers Prepared by Melt Phase-Splitting Method and their Photocatalytic Properties
  Abstract

This paper studied the preparation of TiO2 whisker with melt phase-splitting method, which used tataniferous blast-furnance as the main raw materrial. XRD and SEM were used to research the phase and morphology of the sample, and by the same time, the photocatalytic properties of TiO2 crystal-beards was tested.The result have shown:the size of TiO2 crystal-beards was sub-micron rank, the crystal type wasβ-TiO2 of orthorhombic high-pressure phase. The generation of TiO2 crystal-beards were effected mainly by the content of Na2O and TiO2, and the heat treatment temperature. The sample had certain photocatalytic properties and the highest photocatalytic efficiency was 56%.

  Info
Periodical
Advanced Materials Research (Volumes 287-290)
Chapter
New Functional Materials
Edited by
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Pages
582-587
DOI
10.4028/www.scientific.net/AMR.287-290.582
Citation
S. J. Gao, W. L. Zhang, G. Q. Hou, "The Study of TiO2 Whiskers Prepared by Melt Phase-Splitting Method and their Photocatalytic Properties", Advanced Materials Research, Vols. 287-290, pp. 582-587, 2011
Online since
July 2011
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Price
$32.00
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