Enhanced photocatalytic degradation of Acid Blue dye using CdS/TiO2 nanocomposite

Scientific Reports, Journal Year: 2022, Volume and Issue: 12(1)

Published: April 6, 2022

Photocatalytic degradation is essential for the successful removal of organic contaminants from wastewater, which important ecological and environmental safety. The advanced oxidation process photocatalysis has become a hot topic in recent years remediation water. Cadmium sulphide (CdS) nanostructures doped with Titanium oxide (CdS/TiO2) nanocomposites manufactured under ambient conditions using simple modified Chemical Precipitation technique. crystal structure, thermal stability, recombination photo-generated charge carriers, bandgap, surface morphology, particle size, molar ratio, transfer properties are determined. production (CdS-TiO2) their efficient photocatalytic capabilities observed. goal experiment to improve efficiency TiO2 visible region by doping CdS nanocomposites. results showed that as-prepared CdS-TiO2 exhibited highest activity AB-29 dye, its 84%. After 1 h 30 min light irradiation, while only 68% 09%, respectively. observed decolorization rate also higher case photocatalyst ~ 5.8 × 10-4mol L-1 min-1) as compared reported 4.5 min-1 0.67 min-1. This increased effectiveness been accomplished reduced carrier result improved separation extension response light.

Language: Английский

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Recent advances and perspectives of g–C3N4–based materials for photocatalytic dyes degradation

Chemosphere, Journal Year: 2022, Volume and Issue: 295, P. 133834 - 133834

Published: Feb. 3, 2022

Language: Английский

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A review of graphene-based semiconductors for photocatalytic degradation of pollutants in wastewater

Chemosphere, Journal Year: 2022, Volume and Issue: 300, P. 134391 - 134391

Published: March 31, 2022

Language: Английский

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Graphene-metal oxide hybrid materials with 2D and 3D morphologies for advanced supercapacitor electrodes: Status, challenges and prospects

Materials Today Nano, Journal Year: 2023, Volume and Issue: 24, P. 100399 - 100399

Published: Aug. 26, 2023

Language: Английский

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Bio-inspired sustainable synthesis of novel SnS2/biochar nanocomposite for adsorption coupled photodegradation of amoxicillin and congo red: Effects of reaction parameters, and water matrices

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 334, P. 117496 - 117496

Published: Feb. 15, 2023

Language: Английский

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Sunlight-assisted photocatalytic degradation of azo-dye using zinc-sulfide embedded reduced graphene oxide

Solar Energy, Journal Year: 2023, Volume and Issue: 251, P. 315 - 324

Published: Jan. 24, 2023

Language: Английский

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Advances in powder nano-photocatalysts as pollutant removal and as emerging contaminants in water: Analysis of pros and cons on health and environment

Advanced Powder Materials, Journal Year: 2024, Volume and Issue: unknown, P. 100233 - 100233

Published: Sept. 1, 2024

Language: Английский

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Green and environmentally sustainable fabrication of SnS2 quantum dots/chitosan nanocomposite for enhanced photocatalytic performance: Effect of process variables, and water matrices

Journal of Hazardous Materials, Journal Year: 2022, Volume and Issue: 444, P. 130301 - 130301

Published: Nov. 2, 2022

Language: Английский

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Magnetic nanomaterials: Greener and sustainable alternatives for the adsorption of hazardous environmental contaminants

Journal of Cleaner Production, Journal Year: 2022, Volume and Issue: 362, P. 132338 - 132338

Published: May 24, 2022

Language: Английский

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Facile synthesis of carbon nanotubes and cellulose nanofiber incorporated graphene aerogels for selective organic dye adsorption

Applied Surface Science, Journal Year: 2022, Volume and Issue: 600, P. 154098 - 154098

Published: June 28, 2022

Language: Английский

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