Recent advances in metal-organic frameworks: Synthesis, application and toxicity

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 902, P. 165944 - 165944

Published: Aug. 4, 2023

Language: Английский

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Defect Engineering of MOF‐Based Membrane for Gas Separation

Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(38)

Published: May 26, 2023

Abstract Metal–organic frameworks (MOFs) are highly versatile materials that have been identified as promising candidates for membrane‐based gas separation applications due to their uniformly narrow pore windows and virtually unlimited structural chemical features. Defect engineering of MOFs has opened new opportunities manipulating MOF structures, providing a simple yet efficient approach enhancing membrane separation. However, the utilization this strategy tailor microstructures enhance performance is still in its infancy. Thus, summary aims provide guideline tailoring defective MOF‐based membranes. Recent developments defect membranes will be discussed, including synthesis strategies MOFs, effects defects on adsorption properties, transport mechanisms, recently reported Furthermore, emerging challenges future prospects outlined. Overall, offers an exciting opportunity improve there long way go fully understand influence properties optimize design specific applications. Nonetheless, continued research field holds great promise development next‐generation technologies.

Language: Английский

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Colorimetric recognition of a biomarker of trichloroethylene in human urine and photocatalytic dye degradation employing unprecedented Co(II) MOF luminescent probe

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1308, P. 138068 - 138068

Published: March 17, 2024

Language: Английский

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Ni(II)-MOF based hypersensitive dual-function luminescent sensor towards 3-nitrotyrosine biomarker and 6-Propyl-2-thiouracil antithyroid drug in Urine

Journal of Materials Chemistry B, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Luminescent NiMOF demonstrated remarkable capabilities in efficient, sensitive and intelligent detection of 3-NT biomarker 6-PTU thyroid drug urine through luminescence quenching effects.

Language: Английский

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Metal-organic frameworks: Recent advances in synthesis strategies and applications

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 162, P. 112223 - 112223

Published: Feb. 17, 2024

Language: Английский

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Synthesis of dual functional Zn(II) MOF for colorimetric detection of norfloxacin and photocatalytic degradation of ornidzole drugs in aqueous medium

Polyhedron, Journal Year: 2024, Volume and Issue: 260, P. 117078 - 117078

Published: May 31, 2024

Language: Английский

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Research progress on antibacterial applications of metal-organic frameworks and their biomacromolecule composites

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 261, P. 129799 - 129799

Published: Feb. 1, 2024

Language: Английский

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Adsorption and Separation by Flexible MOFs

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

Published: Jan. 28, 2025

Abstract Flexible metal–organic frameworks (MOFs) offer unique opportunities due to their dynamic structural adaptability. This review explores the impact of flexibility on gas adsorption, highlighting key concepts for storage and separation. Specific examples demonstrate principal effectiveness flexible in enhancing uptake working capacity. Additionally, mixed adsorption separation mixtures are reviewed, showcasing potential selective The also discusses critical role single isotherms analysis conditions designing experiments. Advanced combined characterization techniques crucial understanding behavior MOFs, including monitoring phase transitions, framework–guest guest–guest interactions. Key challenges practical application adsorbents addressed, such as kinetics switching, volume change, crystal damage during transitions. Furthermore, effects additives shaping “slipping off effect” discussed. Finally, benefits transitions beyond improved capacity selectivity outlined, with a particular focus advantages intrinsic thermal management. highlights using MOFs technologies, offering insights future research application.

Language: Английский

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Cutting-edge research on mixed-metal MOFs: fabrication, characterization, properties, and uses

Journal of Organometallic Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 123531 - 123531

Published: Jan. 1, 2025

Language: Английский

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Interpretable Machine‐Learning and Big Data Mining to Predict Gas Diffusivity in Metal‐Organic Frameworks

Advanced Science, Journal Year: 2023, Volume and Issue: 10(21)

Published: May 11, 2023

Abstract For gas separation and catalysis by metal‐organic frameworks (MOFs), diffusion has a substantial impact on the process' overall rate, so it is necessary to determine molecular behavior within MOFs. In this study, an interpretable machine learing (ML) model, light gradient boosting (LGBM), trained predict diffusivity selectivity of 9 gases (Kr, Xe, CH 4 , N 2 H S, O CO He). these gases, LGBM displays high accuracy (average R = 0.962) superior extrapolation for C 6 . And model calculation five orders magnitude faster than dynamics (MD) simulations. Subsequently, using interactive desktop application developed that can help researchers quickly accurately calculate molecules in porous crystal materials. Finally, authors find difference polarizability ( ΔPol ) key factor governing combining with Shapley additive explanation (SHAP). By ML, optimal MOFs are selected separating binary mixtures methanation. This work provides new direction exploring structure‐property relationships realizing rapid diffusivity.

Language: Английский

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