Interfacial hydrophilicity induced CoAl-LDH/Ti3C2Tx@PVDF Fenton-like catalytic filtration membrane for efficient anti-fouling and water decontamination

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 487, P. 137275 - 137275

Published: Jan. 17, 2025

Language: Английский

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Advancements in Understanding the Physicochemical Properties of Reticular Materials: An In Situ and Operando Spectroscopic Perspective

Advanced Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 24, 2025

The application of in situ and operando spectroscopic techniques has significantly advanced the understanding reticular materials, particularly metal-organic frameworks (MOFs) covalent organic (COFs). These offer real-time insights into dynamic structural, electronic, chemical changes that occur within these materials during various processes, such as catalysis, sorption, material synthesis. This review offers a comprehensive overview key used to investigate formation, functionalization, catalytic behavior materials. How have elucidated roles active sites, reaction intermediates, structural transformations under conditions, especially single-site electrocatalysis, photocatalysis, is highlighted. also discusses challenges opportunities lie ahead integrating methods with aiming foster further innovation design versatile

Language: Английский

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Self-Assembled Sandwich-like Mixed Matrix Membrane of Defective Zr-MOF for Efficient Gas Separation

Nanomaterials, Journal Year: 2025, Volume and Issue: 15(4), P. 279 - 279

Published: Feb. 12, 2025

Membrane technology has been widely used in industrial CO2 capturing, gas purification and separation, arousing attention due to its advantages of high efficiency, energy saving environmental protection. In the context reducing global carbon emissions combating climate change, it is particularly important capture separate greenhouse gasses such as CO2. Zr-MOF can be a multi-dimensional modification on polymer membrane prepare self-assembled MOF-based mixed matrix membranes (MMMs), aiming at problem weak adhesion or bonding force between separation layer porous carrier. When defective UiO-66 applied PVDF functional layer, performance significantly improved. TUT-UiO-3-TTN@PVDF permeation flux 14,294 GPU selectivity 27 for CO2/N2 18 CO2/CH4, respectively. The permeability exhibited change after 40 h continuous operation, improving showing exceptional stability large-scale applications.

Language: Английский

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Microbial Protective Shells: A powerful tool for enhancing the bioremediation of environmental contaminants

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116781 - 116781

Published: April 1, 2025

Language: Английский

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