Study of gamma irradiation effect on commercial TiO2 photocatalyst

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Date
2014-07-01
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Elsevier
Abstract
The aim of this work is to understand the effect of gamma irradiation on commercial TiO2 photocatalyst for water treatment applications. Previous studies concluded that gamma-irradiation is able to modify the electronic properties of TiO2 based photocatalysts and consequently their photocatalytic performance. However, there are some discrepancies in the literature where on one hand a significant enhancement of the material properties is reported and on the other hand only a weak effect is observed. In this study a surface effect on TiO2 is confirmed by using low and medium gamma irradiation doses.© 2014, Elsevier Ltd.
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Keywords
Water, Photocatalysis, Uses, Materials, Irradiation, Doses
Citation
Bello Lamo, M. P., Williams, P., Reece, P., Lumpkin, G. R., & Sheppard, L. R. (2014). Study of gamma irradiation effect on commercial TiO2 photocatalyst. Applied Radiation and Isotopes, 89, 25-29. doi:10.1016/j.apradiso.2014.02.001
URI
https://doi.org/10.1016/j.apradiso.2014.02.001
 http://apo.ansto.gov.au/dspace/handle/10238/6697
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