Novel BiOCl/TiO2 hierarchical composites: Synthesis, characterization and application on photocatalysis
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- 作者：Wei Lia ; b ; Yi Tiana ; b ; Huan Lia ; b ; Chenhui Zhaoa ; b ; Baoliang Zhanga ; b ; Hepeng Zhanga ; b ; Wangchang Genga ; b ; w.geng@nwpu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Qiuyu Zhanga ; b ; qyzhang@nwpu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Photocatalysis ; Visible-light response ; Heterojunction ; Rhodamine B ; Hierarchical structure
- 刊名：Applied Catalysis A: General
- 出版年：2016
- 出版时间：25 April 2016
- 年：2016
- 卷：516
- 期：Complete
- 页码：81-89
- 全文大小：2502 K
文摘
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A BiOCl/TiO2 hierarchical composite was synthesized at the presence of PVP.
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The PVP plays an important role for enhancing the photoactivity.
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This hierarchical composite exhibits enhanced photoactivity and photostability.
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This hierarchical composite exhibits rapid migration of the interface charges.
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This BiOCl/TiO2 heterojunction exhibits superior visible-light absorption ability.