Synthesis and photocatalytic property of TiO2@V2O5 core-shell hollow porous microspheres towards gaseous benzene
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- 作者：Yueli Liu ; Linlin Wang ; Wei Jin ; Chao Zhang ; Min Zhou ; Wen Chen ; chenw@whut.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：TiO2 hollow porous microspheres ; TiO2@V2O5 core-shell ; Photocatalysis ; Gaseous benzene
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：690
- 期：Complete
- 页码：604-611
- 全文大小：2988 K
文摘
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TiO2@V2O5 core-shell hollow porous microspheres (HPMs) are successfully synthesized.
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Photodegradation rate of TiO2@V2O5 core-shell HPMs towards benzene is greatly enhanced.
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Light absorption range of TiO2@V2O5 core-shell HPMs is extended due to the narrowed band gap.
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The photogenerated electrons and holes are effectively separated for TiO2@V2O5 core-shell HPMs.