Diatomite-immobilized BiOI hybrid photocatalyst: Facile deposition synthesis and enhanced photocatalytic activity
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- 作者：Baoying Li ; Hongwei Huang ; hhw@cugb.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yuxi Guo ; Yihe Zhang ; zyh@cugb.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：BiOI ; Diatomite ; Visible-light ; Composite ; Photocatalytic ; Active species
- 刊名：Applied Surface Science
- 出版年：2015
- 出版时间：30 October 2015
- 年：2015
- 卷：353
- 期：Complete
- 页码：1179-1185
- 全文大小：2437 K
文摘
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A novel diatomite-immobilized BiOI hybrid photocatalyst has been prepared by a facile one-step deposition process for the first time.
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The diatomite-immobilized BiOI hybrid photocatalyst exhibits much better photocatalytic performance.
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This enhancement should be attributed to that diatomite can play as an excellent carrier platform to increase the reactive sites and promote the separation of photogenerated electron–hole pairs.
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This work shed new light on facile fabrication of novel composite photocatalyst based on natural mineral.