Mof-Derived Bi12o17cl2 for Enhanced Photocatalytic Degradation of Bisphenol a and Tetracycline Hydrochloride Under Visible Light DOI
Yong Wang,

Shikai Xue,

Yuhao Liao

et al.

Published: Jan. 1, 2023

Photocatalytic degradation of pollutants was an attractive method to handle environmental pollution issues. Here Bi12O17Cl2 photocatalysts were synthesized facilely by hydrolyzed bismuth-based metal organic framework (Bi-MOFs) precursor and its thickness adjusted controlling the hydrolysis time. Under visible light irradiation, MOF-derived materials fabricated this strategy exhibited higher photocatalytic activity in bisphenol A (BPA) tetracycline hydrochloride (TCH) than conventional prepared hydrothermal chemical precipitation, which could reach up 94.3% 92.2% within 60 min under optimal condition. The inhibition experiments electron spin resonance (ESR) confirmed that superoxide radicals (•O2−) main active species for photodegradation activity. Furthermore, possible pathways BPA TCH proposed according detected intermediates LC-MS. At same time, has been extended synthesize Bi5O7I Bi12O17Br2 materials, providing a novel fabrication bismuth-rich bismuth oxyhalides environment treatment.

Language: Английский

Ultrathin CuZnCr-LDH nanosheets for photo-Fenton synergistic degradation of ciprofloxacin and methylene blue DOI

Zetian He,

Tie Lin Shi,

Yuxin Wang

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 177302 - 177302

Published: Oct. 1, 2024

Language: Английский

Citations

3
Mof-Derived Bi12o17cl2 for Enhanced Photocatalytic Degradation of Bisphenol a and Tetracycline Hydrochloride Under Visible Light DOI
Yong Wang,

Shikai Xue,

Yuhao Liao

et al.

Published: Jan. 1, 2023

Photocatalytic degradation of pollutants was an attractive method to handle environmental pollution issues. Here Bi12O17Cl2 photocatalysts were synthesized facilely by hydrolyzed bismuth-based metal organic framework (Bi-MOFs) precursor and its thickness adjusted controlling the hydrolysis time. Under visible light irradiation, MOF-derived materials fabricated this strategy exhibited higher photocatalytic activity in bisphenol A (BPA) tetracycline hydrochloride (TCH) than conventional prepared hydrothermal chemical precipitation, which could reach up 94.3% 92.2% within 60 min under optimal condition. The inhibition experiments electron spin resonance (ESR) confirmed that superoxide radicals (•O2−) main active species for photodegradation activity. Furthermore, possible pathways BPA TCH proposed according detected intermediates LC-MS. At same time, has been extended synthesize Bi5O7I Bi12O17Br2 materials, providing a novel fabrication bismuth-rich bismuth oxyhalides environment treatment.

Language: Английский

Citations

0