Photocatalytic degradation of methylene blue on Sn-doped titania nanoparticles synthesized by solution combustion route
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- 作者：P.D. Bhangea ; pallavi.ncl@gmail.com" class="auth_mail" title="E-mail the corresponding author ; bhangepallavi@yahoo.in" class="auth_mail" title="E-mail the corresponding author ; S.V. Awateb ; R.S. Gholapc ; G.S. Gokavia ; D.S. Bhangea
- 关键词：A. Composites ; A. Nanostructures ; C. X-ray diffraction ; D. Catalytic properties
- 刊名：Materials Research Bulletin
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：76
- 期：Complete
- 页码：264-272
- 全文大小：3295 K
文摘
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Series of Sn-doped titania nanoparticles were prepared by solution combustion synthesis method.
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Sn-doped titania nanoparticles were tested for degradation of MB under UV light irradiation.
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The maximum Sn doping in the TiO2 lattice is found to be less than 10%.
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The crystallite size decreases with increase in the Sn content.
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The doping of Sn into TiO2 lattice hinders the recombination of electrons and holes thus enhance the photocatalytic activity.