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Highly Efficient Photo-Fenton BiOI/MIL-100(Fe) Heterojunction for Promoted Degradation of Tetracycline
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Jingjing ZHENG, Ruihao WANG, Yingzi HE, Yaping LI
Journal of the Chinese Ceramic Society | 2023, 51(10) : 2673 - 2679
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Journal of the Chinese Ceramic Society | 2023, 51(10): 2673-2679
• Research Articles •
Highly Efficient Photo-Fenton BiOI/MIL-100(Fe) Heterojunction for Promoted Degradation of Tetracycline
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Jingjing ZHENG, Ruihao WANG, Yingzi HE, Yaping LI
Affiliations
  • Department of Chemical Engineering and Safety, Binzhou University, Binzhou 256603, Shandong China

    • ZHENG Jingjing (1981-), female, Ph.D., Associate Professor. E-mail:

About Author:

ZHENG Jingjing (1981-), female, Ph.D., Associate Professor. E-mail:

Published: 2023-08-08 doi: 10.14062/j.issn.0454-5648.20230272
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Photofenton technology is one of the effective means to treat organic wastewater. Developing photofenton catalysts with a higher catalytic efficiency is always a hotspot. A BiOI/MIL-100(Fe) nanocomposite with a visible-light response was synthesized by a facile hydrothermal-co-precipitation method. The as-synthesized BiOI/MIL-100(Fe) nanocomposite was characterized by X-ray diffraction, scanning electron microscopy, high resolution transmission electron microscopy, UV-vis diffuse reflectance spectroscopy and N2 adsorption-desorption analysis, respectively. The BiOI/MIL-100(Fe) nanocomposite exhibits a better photo-Fenton activity rather than pure BiOI and MIL-100(Fe) for tetracycline degradation under visible-light irradiation. In particular, the composite (BiOI/MIL-100(Fe)-2) has the maximum efficiency when a content of MIL-100(Fe) is 5.2% (in mass fraction). The formation of BiOI/MIL-100(Fe) heterojunctions between BiOI and MIL-100(Fe) is beneficial to the transfer and separation of charge carriers. The photogenerated electrons accelerate Fe2+/Fe3+ cycle and create the reductive reaction of H2O2. The enhanced performance of BiOI/MIL-100(Fe) nanocomposite is ascribed to a synergic effect for photocatalysis and Fenton reaction.

composites  /  heterojunctions  /  photo-Fenton
郑晶静, 王瑞豪, 何英姿, 李亚萍. 复合光Fenton催化剂BiOI/MIL-100(Fe)的制备及性能. 硅酸盐学报, 2023 , 51 (10) : 2673 -2679 . DOI: 10.14062/j.issn.0454-5648.20230272
Jingjing ZHENG, Ruihao WANG, Yingzi HE, Yaping LI. Highly Efficient Photo-Fenton BiOI/MIL-100(Fe) Heterojunction for Promoted Degradation of Tetracycline[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (10) : 2673 -2679 . DOI: 10.14062/j.issn.0454-5648.20230272
Appendix
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Year 2023 volume 51 Issue 10
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Article Info
doi: 10.14062/j.issn.0454-5648.20230272
  • Receive Date：2013-04-25
  • Online Date：2026-10-19
  • Published：2023-08-08
Article Data
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History
  • Received：2013-04-25
  • Revised：2023-05-14
Funding
Affiliations
    Department of Chemical Engineering and Safety, Binzhou University, Binzhou 256603, Shandong China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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