Strong Magnetic p-n Heterojunction Fe3O4-FeWO4 for Photo-Fenton Degradation of Tetracycline Hydrochloride DOI Open Access

Binger Bai,

Guanrong Cheng,

Jian Chen

et al.

Catalysts, Journal Year: 2024, Volume and Issue: 14(7), P. 453 - 453

Published: July 14, 2024

With the abuse of antibiotics, its pollution poses an increasing threat to environment and human health. Effective degradation organic pollutants in water bodies is urgent. Compared traditional treatment methods, advanced oxidation processes that have developed rapidly recent years are more environmentally friendly, efficient applicable a wider range compounds. FeWO4 was used this study as iron-based semiconductor material modify optimize design. Fe3O4/FeWO4 composites were prepared by two-step hydrothermal method. The crystal structure, surface morphology, electrochemical properties separability composite analyzed XRD, XPS, UV-vis, SEM, EDS Mott-Schottky. results showed that, when initial contaminant concentration 30 mg/L, solution pH 4, dosage catalyst 25 mg hydrogen peroxide μL, efficiency tetracycline hydrochloride (TCH) could reach 91% within 60 min, which significantly improved compared performance single semiconductors Fe3O4 FeWO4. In addition, experiment can be easily recovered magnetic separation technology practical application, will not affect turbidity while reducing cost recovery.

Language: Английский

Inverse Opal type porous g-C3N4 towards H2O2 production and In-situ PhotoFenton Gemifloxacin Degradation Driven by Amorphous framework and Nitrogen vacancy DOI
Sriram Mansingh,

Kundan Kumar Das,

Ritik Mohanty

et al.

Applied Catalysis A General, Journal Year: 2025, Volume and Issue: unknown, P. 120141 - 120141

Published: Jan. 1, 2025

Language: Английский

Citations

1
Utilization of Biomass Waste Derived Carbon Quantum Dots Intercalated ZnO for Effective Photocatalytic Degradation of Methylene Blue DOI Creative Commons

Vandana Thamilselvan,

Surendar Balu,

Dhanraj Ganapathy

et al.

Results in Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 100520 - 100520

Published: April 1, 2025

Language: Английский

Citations

0
Tuning interfacial charge transfer for efficient photodegradation of tetracycline hydrochloride over Ti3C2/Bi12O17Cl2 Schottky heterojunction and theoretical calculations DOI
Chao Liu,

Huan Yu,

Xiao Wen

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: 682, P. 161717 - 161717

Published: Nov. 5, 2024

Language: Английский

Citations

3
Green Engineered CuO/SnO2/HNT Composites: Illuminating the Photocatalytic Path for Organic Pollutant Remediation and Zebrafish Embryo Toxicity Evaluation DOI

Kamalanathan Pouthika,

Selvaraj Mohana Roopan, Gunabalan Madhumitha

et al.

Langmuir, Journal Year: 2024, Volume and Issue: 40(44), P. 23337 - 23355

Published: Oct. 24, 2024

Photocatalysis stands out as a promising technique for treating organic contaminants, yet the quest visible light active composite materials, crafted through cost-effective, eco-friendly, and uncomplicated processes, poses formidable challenges. Here, we introduce successful endeavor, synthesis of CuO/SnO

Language: Английский

Citations

2
Boosted Photo-Fenton Degradation over a Composite Catalyst Based on FeOOH Nanoparticles Anchored on a Flower-like BaTiO3 Microsphere DOI

Yongfei Cui,

Panpan Yuan,

Huanhuan Sun

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 25, 2024

Language: Английский

Citations

1
Strong Magnetic p-n Heterojunction Fe3O4-FeWO4 for Photo-Fenton Degradation of Tetracycline Hydrochloride DOI Open Access

Binger Bai,

Guanrong Cheng,

Jian Chen

et al.

Catalysts, Journal Year: 2024, Volume and Issue: 14(7), P. 453 - 453

Published: July 14, 2024

With the abuse of antibiotics, its pollution poses an increasing threat to environment and human health. Effective degradation organic pollutants in water bodies is urgent. Compared traditional treatment methods, advanced oxidation processes that have developed rapidly recent years are more environmentally friendly, efficient applicable a wider range compounds. FeWO4 was used this study as iron-based semiconductor material modify optimize design. Fe3O4/FeWO4 composites were prepared by two-step hydrothermal method. The crystal structure, surface morphology, electrochemical properties separability composite analyzed XRD, XPS, UV-vis, SEM, EDS Mott-Schottky. results showed that, when initial contaminant concentration 30 mg/L, solution pH 4, dosage catalyst 25 mg hydrogen peroxide μL, efficiency tetracycline hydrochloride (TCH) could reach 91% within 60 min, which significantly improved compared performance single semiconductors Fe3O4 FeWO4. In addition, experiment can be easily recovered magnetic separation technology practical application, will not affect turbidity while reducing cost recovery.

Language: Английский

Citations

0