Title of article
Sol–gel synthesis of titania hollow spheres
Author/Authors
Zhang، نويسنده , , Y.X. and Li، نويسنده , , G.H. and Wu، نويسنده , , Y.C. and Xie، نويسنده , , T.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
7
From page
1993
To page
1999
Abstract
TiO2 hollow spheres are prepared by a convenient sol–gel method at room temperature. The products were characterized by XRD, FESEM, TEM and FT-IR. It was found that these spheres are hollow inside with outer diameters of 200–500 nm. The average mesoporous diameter is about 9.8 nm. And the BET surface area and specific pore volume are about 161.9 m2/g and 0.441 cm3/g, respectively.
Keywords
A. Microporous materials , B. Sol–gel chemistry , C. Infrared spectroscopy , C. X-ray diffraction
Journal title
Materials Research Bulletin
Serial Year
2005
Journal title
Materials Research Bulletin
Record number
2097372
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