Synthesis of Ag and Gd Co-doped LaCoO3: Tuning the Optical Bandgap through Quantum Confinement Effect for Outstanding Photocatalytic Activity DOI
Dalal A. Alshammari

Ceramics International, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 1, 2024

Language: Английский

Synergistic dual-defect band engineering for highly-efficient photocatalytic degradation of microplastics via Nb-induced oxygen vacancies in SnO2 quantum dots DOI Creative Commons
Jianqiao Liu, Dan Zhao, Xian Wu

et al.

Journal of Materials Chemistry A, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

The band structure is a crucial consideration in designing semiconductor photocatalysts, particularly as size has been continuously decreasing over the past decades. However, bandgap of nanostructures usually broadened...

Language: Английский

Citations

1
Z-Scheme BiOBr/Ti-MOF Nanosheet Heterojunction for Enhanced Visible-Light-Driven Pollutants Degradation DOI
Zitong Yuan, Shafqat Ali, Taolian Guo

et al.

Langmuir, Journal Year: 2025, Volume and Issue: unknown

Published: March 14, 2025

A Z-scheme photocatalyst could enhance charge separation and extend the photocatalytic activity under visible light, improving efficiency of pollutant degradation other photochemical processes. In this study, a low-energy, high-performance BiOBr/NH2-MIL-125 (Ti) nanosheet (BiOBr/Ti-MOF NS) heterojunction was efficiently synthesized through simple solvothermal method. Under light irradiation, photodegradation rate constant BiOBr/Ti-MOF NS for Rhodamine B (RhB) (k = 0.403 76 min–1) greater than that pure BiOBr 0.089 75 NH2-MIL-125 0.071 67 min–1). The 0.015 58 hexavalent chromium (Cr(VI)) also significantly higher 0.001 70 0.003 72 RhB completely degraded within 6 min, while reduction Cr(VI) reached 79.0% 100 min. Furthermore, possible mechanism in composites is proposed based on structural analysis radical quenching experiments. remarkable enhancement performance can be attributed to its optimized band structure, accelerated carrier transport separation, strong interfacial interaction, increased adsorption capacity pollutants. This study offers valuable insights designing highly efficient photocatalysts removal.

Language: Английский

Citations

1
Silver-doped cadmium aluminate and its MXene based composite for visible-light driven photocatalytic degradation of organic pollutants DOI

Musharraf Hussain,

M.H.H. Mahmoud, Adnan Rasheed

et al.

Optical Materials, Journal Year: 2024, Volume and Issue: 155, P. 115824 - 115824

Published: July 15, 2024

Language: Английский

Citations

8
Influence of Transition Metal (Cu) and Rare Earth Metal (Dy) Co-doping on Spinel Zinc Ferrite (Cu0.1Dy0.08Zn0.9Fe1.92O4) for Improved Photocatalytic Degradation of Industrial Effluents DOI

Musharraf Hussain,

Mohamed E. El Sayed, Mamoona Anwar

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 177242 - 177242

Published: Oct. 1, 2024

Language: Английский

Citations

4
Fabrication of Ti3C2Tx MXene Supported Ag and Sr Co-doped Cobalt FerriteNanocomposite asaRecyclableVisible light-ActivePhotocatalyst for the Degradation of Organic Pollutants DOI
Abdullah Saad Alsubaie,

Sheeza Fatima,

Ibrahim A. Shaaban

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

0
The Brustein-Moss Effect on the Optical Bandgap of Silver-doped MnAl2O4 for Enhanced Photocatalytic and Antibacterial Studies DOI

Alizah Jabeen,

Hala H. Abd El‐Gawad,

Tahani Rahil Aldhafeeri

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

Citations

0
The correlation of bandgap with the Crystallite size Using the Quantum Confinement effect for Wastewater Treatment DOI Creative Commons
Khadijah MohammedSaleh Katubi,

Alizah Jabeen,

Z.A. Alrowaili

et al.

Desalination and Water Treatment, Journal Year: 2025, Volume and Issue: unknown, P. 101115 - 101115

Published: March 1, 2025

Language: Английский

Citations

0
Synthesis of Ag and Gd Co-doped LaCoO3: Tuning the Optical Bandgap through Quantum Confinement Effect for Outstanding Photocatalytic Activity DOI
Dalal A. Alshammari

Ceramics International, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 1, 2024

Language: Английский

Citations

1