Lee, Siew Ling and Tan, Yin Yin and Hamdan, Halimaton and Mohd. Nazlan, Mohd. Muhid (2009) Novel nanostructured photocatalyst of vanadium-doped silica-titania aerogel. In: AIP Conference Proceedings. American Institute of Physics, USA, 1-5 . ISBN 978-073540673-5
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Official URL: http://dx.doi.org/10.1063/1.3160130
An excellent UV and visible irradiation response of vanadium-doped silicatitania photocatalysts has been successfully prepared. The designed photocatalyst possesses high surface areas of 610 m2/g. Its outstanding photocatalytic activity is attributed to the presence of tetrahedrally coordinated vanadia species in forms of Ti-OV bonding. Besides, the incorporation of V extends the light adsorption edge of V-doped silica titania aerogels and resulting in reduced band gap energy.
|Item Type:||Book Section|
|Additional Information:||International Conference on Nanoscience and Nanotechnology, Nano-SciTech 2008; Selangor; 18 November 2008 through 21 November 2008|
|Uncontrolled Keywords:||nanostructured, silica-titania aerogel, vanadium, visible-light response|
|Subjects:||Q Science > QD Chemistry|
|Deposited By:||Liza Porijo|
|Deposited On:||13 Jul 2011 02:15|
|Last Modified:||13 Jul 2011 02:15|
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