Lanthanum-based metal-organic framework nanorods for removal of dye pollutants with machine language predictions

Journal of Physics and Chemistry of Solids, Journal Year: 2025, Volume and Issue: unknown, P. 112580 - 112580

Published: Jan. 1, 2025

Language: Английский

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KMnO4-Induced Amorphization of ZIF-67 on Plasma Electrolytic Oxidation Coatings for Enhanced Photocatalytic Performance

Coatings, Journal Year: 2025, Volume and Issue: 15(3), P. 291 - 291

Published: March 2, 2025

This study explores the enhancement of photocatalytic activity in Zeolitic Imidazolate Framework-67 (ZIF-67), integrated with plasma electrolytic oxidation (PEO) coatings on an AZ31 magnesium alloy through post-treatment potassium permanganate (KMnO4). The KMnO4 treatment induces partial amorphization ZIF-67, resulting improved light absorption and increased availability catalytic sites. Structural compositional analyses confirmed formation MnOx species amorphous domains that synergistically contribute to enhanced performance. Under visible light, treated demonstrated remarkable efficiency, degrading 99.43% rhodamine B (RhB) dye within just 50 min, improvement attributed superior absorption, charge separation, introduction additional active These findings establish as a transformative approach for optimizing MOF-based coatings, offering pathway develop advanced functional exceptional degradation capabilities.

Language: Английский

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Hole transfer promotion on La-MOF@MXene by valence band structure regulation for the efficient photocatalytic degradation

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 130873 - 130873

Published: Dec. 1, 2024

Language: Английский

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Synthesis of binary and ternary nanocomposites based on g-C3N4 as efficient Z-scheme photocatalysts for visible-light degradation of water contaminant

Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: unknown, P. 105367 - 105367

Published: Oct. 1, 2024

Language: Английский

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