Accelerated photocatalytic degradation of organic pollutant over metal-organic framework MIL-53(Fe) under visible LED light mediated by persulfate
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- 作者：Yaowen Gaoa ; b ; Simiao Lia ; Yixi Lia ; Linyu Yaoa ; Hui Zhanga ; b ; eeng@whu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：MOFs ; Photocatalytic degradation ; Visible LED light ; Persulfate ; Near-neutral pH
- 刊名：Applied Catalysis B: Environmental
- 出版年：2017
- 出版时间：March 2017
- 年：2017
- 卷：202
- 期：Complete
- 页码：165-174
- 全文大小：1990 K
文摘
- •
A visible-light-responsive metal-organic framework MIL-53(Fe) was synthesized.
- •
LED lamps emitting white light were utilized as excitation light source.
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The introduction of PS effectively suppressed the recombination of charge carriers.
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The formed SO4
− and OH radicals accelerated the photocatalytic degradation of AO7.- •
MIL-53(Fe) showed good reusability and high stability at near-neutral pH.