A State-of-The-Art Review on Green Synthesis and Modifications of ZnO Nanoparticles for Organic Pollutants Decomposition and CO2 Conversion

Journal of Hazardous Materials Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100588 - 100588

Published: Jan. 1, 2025

Language: Английский

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Enhancing Visible Light-Driven Photocatalysis for Water Treatment: Optimizing Fe3O4@SiO2@Cr–TiO2–S Nanocomposite Efficiency with Silver and Palladium Deposition

Plasmonics, Journal Year: 2024, Volume and Issue: unknown

Published: May 16, 2024

Language: Английский

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Taguchi’s approach for optimization of photocatalytic process for greywater treatment and energy harvesting using ZnO/TiO2/Ti heterojunction photoanode

Clean Technologies and Environmental Policy, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 10, 2025

Language: Английский

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A novel 3D/3D S-scheme ZnSe/NiMoO4 heterostructure with significantly enhanced photocatalytic elimination efficiency for tetracycline from actual pharmaceutical wastewater

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 380, P. 125024 - 125024

Published: March 19, 2025

Language: Английский

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TiO2 Hybrid Nanomaterials for Electrochemical Sensing and Biosensing Applications

Engineering materials, Journal Year: 2025, Volume and Issue: unknown, P. 339 - 356

Published: Jan. 1, 2025

Language: Английский

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Photocatalytic oxidation of antibiotic residue and organic dye pollutant using noble metal-doped ZnO: Reducing environmental and health risks

Journal of Environmental Science and Health Part B, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 9

Published: April 8, 2025

Water pollution associated with antibiotic residues and colored organic pollutants leads to various potential risks human health the environment. This work develops an economical method that is suitable for removing both from water. The oxidation process based on a noble metal (Ag)-doped zinc oxide photocatalyst (Ag-ZnO) was selected as strategy investigation. Besides, tetracycline (A-Tc) methylene blue-colored (D-Mb) were target contaminants. With light assistance, Ag-ZnO showed significantly improved degradation efficiency A-Tc D-Mb at 90.6 97.3%, respectively. advantages of are also confirmed by faster rate constants, which more than twice fast those undoped sample. mineralization shows 93.5% 98.7% carbon removed solutions, result suggests being converted into inorganic substances. In addition, benefits using enhance safety, reduce negative effects environment, decrease treatment costs discussed.

Language: Английский

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Metal-based nanoparticles and nanohybrids for sensing and remediation of environmental pesticides

Hybrid Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100485 - 100485

Published: April 1, 2025

Language: Английский

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An approach for the treatment of chlorpyrifos and atrazine pesticides using graphitic carbon nitride photocatalyst

Journal of Environmental Science and Health Part B, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 8

Published: April 15, 2025

This study evaluated an effective approach for the removal of chlorpyrifos (Chp) and atrazine (Atz) pesticides using graphitic carbon nitride photocatalyst (g-CN). Experimental results showed that under solar light, g-CN was able to remove 82.4% Chp 73.6% Atz at initial concentration 10 mg L-1. It also exhibited total organic efficiency 95.3% 84.7% after 150 min. Besides, is more with a degradation around 10% higher than visible light. The characterization confirmed high purity its strong UV light absorption ability, some extension into region. In addition, recent methods used were discussed evaluated. photocatalytic process most widely method removing compared other techniques. However, development suitable materials based on should be further explored enhance their

Language: Английский

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Nickel-Doped TiO2 Nanoplate Synthesized via Mechanical Ball Milling-Assisted Sol–Gel Method for Photocatalytic Degradation of MB and NO

Processes, Journal Year: 2025, Volume and Issue: 13(4), P. 1192 - 1192

Published: April 15, 2025

Nickel-doped titanium dioxide (NIT) with different nickel contents (0.1–1.0 wt%) was prepared via the sol–gel method, combined mechanical ball milling. X-ray diffraction (XRD), scanning electron microscopy (SEM), and UV–Vis diffuse reflectance spectroscopy (DRS) were employed to characterize crystalline structure, morphological characteristics, optical properties of samples. The photocatalytic activity evaluated through degradation methylene blue (MB) under visible light nitric oxide (NO) simulated sunlight. XRD results show that all catalysts retain anatase phase, confirming doping does not alter structure TiO2. NIT exhibited a plate-like morphology due milling treatment precursors. DRS analysis revealed modification induced redshift in absorption edge TiO2 enhanced visible-light absorption. tests demonstrated 0.5 wt% 0.7 highest for MB degradation, achieving rates 93.1% 91.4% after 60 min, respectively. Moreover, showed optimal NO conversion efficiency 45.4% 30 min. improved performance sample is attributed absorption, reduced charge recombination, high specific surface area. This study provides facile strategy synthesizing Ni-doped nanoplates based on which scalable regard industrial production efficient photocatalysts.

Language: Английский

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Integrating machine learning with experimental investigation for optimizing photocatalytic degradation of Rhodamine B using neodymium-doped titanium dioxide: a comprehensive approach with toxicity assessment

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(43), P. 55301 - 55316

Published: Sept. 3, 2024

Language: Английский

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