Title of article
Surface state studies of TiO2 nanoparticles and photocatalytic degradation of methyl orange in aqueous TiO2 dispersions
Author/Authors
Shengping Ruan، نويسنده , , Fengqing Wu، نويسنده , , Tong Zhang، نويسنده , , Wei Gao، نويسنده , , Baokun Xu، نويسنده , , Muyu Zhao، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2001
Pages
3
From page
7
To page
9
Abstract
Nanocrystalline TiO2 is prepared using a stearic acid gel method. Their surface state is analyzed by means of X-ray photoelectron spectroscopy (XPS). The photocatalytic degradation of methyl orange in TiO2 suspension is investigated. The relationships between surface state and photocatalytic activity are discussed.
Keywords
Photocatalytic degradation , XPS , Methyl orange TiO2
Journal title
Materials Chemistry and Physics
Serial Year
2001
Journal title
Materials Chemistry and Physics
Record number
1060480
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