Polymer-supported nanomaterials for photodegradation: Unraveling the methylene blue menace

Energy Conversion and Management X, Journal Year: 2024, Volume and Issue: 22, P. 100547 - 100547

Published: Feb. 16, 2024

In the modern era, inaccessibility of safe drinking water has become a hot issue. this regard, industrial chemicals are one most well known pollutants that disturb quality and make it flabby for comsumption. Amongst these pollutants, methylene blue is noxious, persistent, oncogenic, as posing severe risk to human health environmental protection. This frequently found in natural reserviors, which turn out be hazard beings other organisms. So, necessary introduce efficient eco-friendly techniques eliminating organic dyes from wastewater. To meet goal, photodegradation been reliable approach removal dyes. It can completely mineralize into nontoxic species cost-effective way. article helps readers who interested exploring their expertise research area. our study, we address both fundamental principles explore application polymer-supported nanomaterials pollutant degradation. Our study addressed critical parameters like irradiation time, oxidants, scavengers, pH, catalyst dosages, importantly, role reactive oxygen degradation provides concise overview photocatalysis, including mechanisms, reaction schemes, end products dye also discusses future outlook consuming on an scale. Additionally, categorizes approaches developing photocatalytic

Language: Английский

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A novel bimetallic (Au-Pd)-decorated reduced graphene oxide nanocomposite enhanced Rhodamine B photocatalytic degradation under solar irradiation

Materials Today Sustainability, Journal Year: 2023, Volume and Issue: 24, P. 100512 - 100512

Published: Aug. 26, 2023

Language: Английский

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Recent advances in nitrogen-doped graphene-based heterostructures and composites: mechanism and active sites for electrochemical ORR and HER

Green Chemistry, Journal Year: 2023, Volume and Issue: 26(1), P. 57 - 102

Published: Dec. 7, 2023

Role of different strategies in improving active sites N-doped graphene based electrocatalysts for sustainable energy.

Language: Английский

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InVO4 nanosheets decorated with ZnWO4 nanorods: A novel composite and its enhanced photocatalytic performance under solar light

Environmental Research, Journal Year: 2023, Volume and Issue: 227, P. 115735 - 115735

Published: March 29, 2023

Language: Английский

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Nanomaterials as Photocatalysts—Synthesis and Their Potential Applications

Materials, Journal Year: 2022, Volume and Issue: 16(1), P. 193 - 193

Published: Dec. 25, 2022

Increasing demand for energy and environmental degradation are the most serious problems facing man. An interesting issue that can contribute to solving these is use of photocatalysis. According literature, solar in presence a photocatalyst effectively (i) be converted into electricity/fuel, (ii) break down chemical microbial pollutants, (iii) help water purification. Therefore, search new, efficient, stable photocatalysts with high application potential point great interest. The must characterized by ability absorb radiation from wide spectral range light, appropriate position semiconductor bands relation redox reaction potentials, long diffusion path charge carriers, besides thermodynamic, electrochemical, photoelectrochemical stabilities. Meeting requirements semiconductors very difficult. efforts being made increase efficiency photo processes changing electron structure, surface morphology, crystal structure semiconductors. This paper reviews recent literature covering synthesis nanomaterials

Language: Английский

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MXene-intercalation induced ordered brick-mortar structures of allomorph junctions for enhanced flexibility in TiO2 nanofibers and photocatalytic efficiency

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 465, P. 142798 - 142798

Published: April 5, 2023

Language: Английский

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Mechanistic Understanding in Manipulating Energetics of TiO₂ for Photocatalysis

The Journal of Physical Chemistry C, Journal Year: 2023, Volume and Issue: 127(23), P. 10897 - 10912

Published: June 6, 2023

Titanium dioxide (TiO2) is a wide bandgap semiconductor that has range of applications including wastewater treatment, photocatalysis, solar cells, and sensors owing to its excellent electronic optical properties. However, the TiO2 (∼3.2 eV) along with recombination processes photoexcited charge carriers reduce interfacial transport properties respective activities. Energetics, response, corresponding photophysics excited can be altered through doping codoping composite formulation. Therefore, it very crucial understand structure–property property-application relationships doped, co-doped, maximize efficiency extend fundamental understanding for their in different fields. In this Perspective, we summarize ongoing research on advancement undoped, structure morphology, energetics, relative water-splitting reactions. We then propose our perspectives future potential energetic manipulation photocatalytic develop advanced highly efficacious catalytic materials.

Language: Английский

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Prediction of direct Z-scheme H and H́-phase of MoSi2N4/MoSX (X = S, Se) van der Waals heterostructures: A promising candidate for photocatalysis

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 470, P. 144239 - 144239

Published: June 20, 2023

Language: Английский

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Construction of S-scheme heterojunction within Sn QDs/TiO2@N, O-containing biochar composite photocatalyst for efficient removal of dye and antibiotic

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1004, P. 175863 - 175863

Published: Aug. 6, 2024

Language: Английский

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Eco-friendly synthesis and applications of graphene-titanium dioxide nanocomposites for pollutant degradation and energy storage

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 116096 - 116096

Published: Oct. 1, 2024

Language: Английский

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