Advanced strategies for the synthesis and modulation of 2D layered heterostructures for energy conversion and storage applications

Progress in Materials Science, Journal Year: 2024, Volume and Issue: 146, P. 101325 - 101325

Published: June 10, 2024

Language: Английский

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Ti Coating-Enhanced Tribocatalytic Degradation of Organic Dyes by CdS Nanoparticles

Inorganics, Journal Year: 2025, Volume and Issue: 13(2), P. 46 - 46

Published: Feb. 6, 2025

Coating disk-shaped materials on the bottoms of containers has become a highly effective method for tribocatalysis enhancement. Here, effects Ti coatings tribocatalytic degradation organic dyes by CdS nanoparticles were systematically studied. For both 50 mg/L rhodamine B (RhB) and 20 methyl orange (MO) solutions, was dramatically enhanced in Ti-coated beakers compared to as-received glass-bottomed beakers, with rate constant increased 4.77 5.21 times, respectively. Moreover, MO using CdS, two quite different modes identified between Al2O3 coatings. Electron paramagnetic resonance (EPR) spectroscopy analyses showed that more radicals generated when rubbed against coating than glass bottom, boron nitride employed verify enhancement associated resulted from interactions CdS. These findings underscore importance catalyst material selection systems, offering valuable insights development efficient environmental purification technologies.

Language: Английский

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Sodium lauryl sulphate-mediated manganese doping to enhance photocatalytic performance of cadmium sulphide-manganese composite

Journal of Crystal Growth, Journal Year: 2025, Volume and Issue: unknown, P. 128125 - 128125

Published: Feb. 1, 2025

Language: Английский

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Boosting visible-light-driven photocatalytic H2 production by optimizing surface hydrogen desorption of NiS/CdS–P photocatalyst

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 80, P. 427 - 434

Published: July 17, 2024

Language: Английский

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Boosting photocatalytic performance of cubic Co2SnO4-MnO2@g-C3N5 ternary composites: Analysis of morphology, degradation ability of tetracycline hydrochloride and fragments pathway mechanism

Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: 51, P. 104717 - 104717

Published: July 2, 2024

Language: Английский

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Surprising Effects of Al2O3 Coating on Tribocatalytic Degradation of Organic Dyes by CdS Nanoparticles

Coatings, Journal Year: 2024, Volume and Issue: 14(8), P. 1057 - 1057

Published: Aug. 18, 2024

With a band gap of 2.4 eV, CdS has been extensively explored for photocatalytic applications under visible light irradiation. In this study, nanoparticles have investigated the tribocatalytic degradation concentrated Rhodamine B (RhB) and methyl orange (MO) solutions. For in glass beaker, 78.9% 50 mg/L RhB 69.8% 20 MO solutions were degraded after 8 h 24 magnetic stirring using Teflon rotary disks, respectively. While beaker with Al2O3 coated on its bottom, 99.8% solution was 95.6% 12 stirring. Moreover, another contrast observed between two bottoms—a new peak at 250 nm UV–visible absorption spectra only by as-received which indicates that molecules broken into smaller organic case. These findings are meaningful expanding catalytic achieving better understanding tribocatalysis as well.

Language: Английский

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A Novel Z‐Scheme Ag₃PO₄/SrTiO₃ Heterojunction for Highly Efficient Photocatalytic Degradation

Applied Organometallic Chemistry, Journal Year: 2025, Volume and Issue: 39(3)

Published: Feb. 11, 2025

ABSTRACT There are still challenges to eliminate and reduce the harmful persistent organic pollutants (POPs) in water, especially dye‐based POPs. Two big obstacles Ag 3 PO 4 photocatalyst faces serious carrier recombination photocorrosion, which presents a limitation for its application water purification. Therefore, this work, novel /SrTiO heterojunction was synthesized by simple situ deposition method. 10:1 exhibits highest photocatalytic activity with rhodamine B (RhB) degradation of 98.8% only 20 min methyl orange (MO) 97.5% 80 under simulated sunlight irradiation, is much higher than that pure mixed photocatalysts. During reaction, h + •O 2 − main active species, charge transfer path satisfied Z‐scheme mechanism. Additionally, possible pathways RhB MO were proposed analyzing intermediate products via HPLC‐MS.

Language: Английский

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Study of Effect of Cadmium Source on the Structural, Morphological, Vibrational, and Optical Properties of CdS Window Layers

Physics of the Solid State, Journal Year: 2025, Volume and Issue: 67(3), P. 214 - 224

Published: March 1, 2025

Language: Английский

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Remediation of wastewater by using CdS-based biohybrids: Challenges and enhancement strategies

Bioresource Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132379 - 132379

Published: March 1, 2025

Language: Английский

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Photocatalytic hydrogen evolution: Recent advances in materials, modifications, and photothermal synergy

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 115, P. 113 - 130

Published: March 10, 2025

Language: Английский

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