Accordion-like Co3O4@MXene Nanoreactor with Nanoconfined Augmentation in Membrane for Enhanced Water Purification

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125039 - 125039

Published: Jan. 1, 2025

Language: Английский

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Development of attapulgite based catalytic membrane for activation of peroxymonosulfate: A singlet oxygen-dominated catalytic oxidation process for sulfamethoxazole degradation

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 312, P. 123382 - 123382

Published: Feb. 8, 2023

Language: Английский

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Co₃O₄ Nanocubes for Degradation of Oxytetracycline in Wastewater via Peroxymonosulfate Activation

ACS Applied Nano Materials, Journal Year: 2023, Volume and Issue: 6(13), P. 12497 - 12506

Published: June 27, 2023

Despite significant progress being made in the development of cobaltosic oxide or modified nanomaterials degradation organic pollutants, to our knowledge, there are only very few available reports on crystal facet effect Co3O4 with different morphologies peroxymonosulfate activation for oxytetracycline degradation. Herein, we first reported synthesis three kinds nanocomposites various morphologies, including nanocubes (Co3O4-c), octahedron (Co3O4-o), and truncated (Co3O4-t), activating (PMS) at 30 °C. The detailed physical characterizations illustrated that Co3O4-c, Co3O4-o, Co3O4-t possessed a uniform morphology nanocubes, octahedron, six {100} exposing facets, {111} mixture eight respectively. In particular, optimal (Co3O4-c) presented highest catalytic reactivity PMS OTC degradation, 82.8% efficiency 46.4% mineralization rate DFT results exhibited ΔEtotal facets (−23.7 eV) was much lower than (−17.2 eV), indicating more likely occur which good accordance above experimental conclusion. Overall, explanation effects proposes research orientation engineering heterogeneous catalysts wastewater treatment.

Language: Английский

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Catalytic membrane with multiscale iron-based catalysts anchored on 2D/2D hybrid g-C3N4/layered clay for pollutant removal

Journal of Membrane Science, Journal Year: 2023, Volume and Issue: 685, P. 121924 - 121924

Published: July 12, 2023

Language: Английский

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FeOCl in Advanced Oxidization Processes for Water Purification: A Critical Review

Current Pollution Reports, Journal Year: 2023, Volume and Issue: 9(2), P. 143 - 164

Published: March 31, 2023

Language: Английский

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