ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Using tetrabutyltitanate as titanium source, amorphous TiO2 powder was firstly prepared by asol–miniemulsion–gel method. Prepared powder was refluxed in basic solution and then calcined atdifferent temperatures to synthesize titania nanofibers. The prepared samples were characterized byXRD, TG–DSC, FT–IR and TEM. The results show that when the heat–treatment temperature increases,crystallization of the titania nanofibers occurs with two Ti–OH bonds dehydrate, meanwhile morphologyof the fibers is gradually obvious and ratio of length to diameter decreases. When the temperature wasraised above 550 ºC, titania nanofibers were sintered
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/56/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.368-372.800.pdf
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