Studies on adsorption properties of magnetic composite prepared by one-pot method for Cd(II), Pb(II), Hg(II), and As(III): Mechanism and practical application in food

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 466, P. 133437 - 133437

Published: Jan. 9, 2024

Language: Английский

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A facile sonochemical synthesis of the Zn-based metal–organic framework for electrochemical sensing of paracetamol

Materials Advances, Journal Year: 2024, Volume and Issue: 5(14), P. 5870 - 5884

Published: Jan. 1, 2024

The synthesis of a zinc-based organic framework utilized rapid, cost-effective, and environmentally friendly sonochemical method, for the electrochemical detection paracetamol.

Language: Английский

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Recent progress of MOF-based photocatalysts for environmental application and sustainability considerations

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 208, P. 391 - 435

Published: June 28, 2024

Language: Английский

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Defect Engineering on Metal-Organic Frameworks for Enhanced Photocatalytic Reduction of Cr(VI)

Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: unknown, P. 105174 - 105174

Published: Sept. 1, 2024

Language: Английский

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Metal‐Organic Frameworks (MOFs): Classification, Synthesis, Modification, and Biomedical Applications

Small, Journal Year: 2024, Volume and Issue: 20(47)

Published: Aug. 16, 2024

Abstract Metal‐organic frameworks (MOFs) are a new variety of solid crystalline porous functional materials. As an extension inorganic materials, it has made important progress in preparation and application. MOFs widely used various fields such as gas adsorption storage, drug delivery, sensing, biological imaging due to their high specific surface area, porosity, adjustable pore size, abundant active sites, modification by introducing groups. In this paper, the types classified, synthesis methods mechanisms materials summarized. Finally, application prospects challenges metal‐organic framework biomedical field discussed, hoping promote multidisciplinary fields.

Language: Английский

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Tuned porous MOFs & COFs for arsenic removal- advanced water remediation approach

Desalination, Journal Year: 2024, Volume and Issue: 592, P. 118075 - 118075

Published: Sept. 6, 2024

Language: Английский

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Emerging MOFs, COFs, and their derivatives for energy and environmental applications

The Innovation, Journal Year: 2025, Volume and Issue: 6(2), P. 100778 - 100778

Published: Jan. 18, 2025

Traditional fossil fuels significantly contribute to energy supply, economic development, and advancements in science technology. However, prolonged extensive use of has resulted increasingly severe environmental pollution. Consequently, it is imperative develop new, clean, pollution-free sources with high density versatility as substitutes for conventional fuels, although this remains a considerable challenge. Simultaneously, addressing water pollution critical concern. The design, optimization functional nanomaterials are pivotal advancing new solutions pollutant remediation. Emerging porous framework materials such metal-organic frameworks (MOFs) covalent organic (COFs), recognized exemplary crystalline materials, exhibit potential applications due their specific surface area, adjustable pore sizes structures, permanent porosity, customizable functionalities. This work provides comprehensive systematic review the MOFs, COFs, derivatives emerging technologies, including oxygen reduction reaction, evolution hydrogen lithium-ion batteries, remediation carbon dioxide reaction management. In addition, strategies performance adjustment structure-effect relationships these explored. Interaction mechanisms summarized based on experimental discussions, theoretical calculations, advanced spectroscopy analyses. challenges, future prospects, opportunities tailoring presented.

Language: Английский

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Study on the Adsorption Performance of Carbon-Magnetic Modified Sepiolite Nanocomposite for Sb(V), Cd(II), Pb(II), and Zn(II): Optimal Conditions, Mechanisms, and Practical Applications in Mining Areas

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 487, P. 137129 - 137129

Published: Jan. 7, 2025

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Recent Progress in Enzyme Immobilization to Metal–Organic Frameworks to Enhance the CO2 Conversion Efficiency

Molecules, Journal Year: 2025, Volume and Issue: 30(2), P. 251 - 251

Published: Jan. 10, 2025

Climate change and the energy crisis, driven by excessive CO2 emissions, have emerged as pressing global challenges. The conversion of into high-value chemicals not only mitigates atmospheric levels but also optimizes carbon resource utilization. Enzyme-catalyzed technology offers a green efficient approach to conversion. However, free enzymes are prone inactivation denaturation under reaction conditions, which limit their practical applications. Metal-organic frameworks (MOFs) serve effective carriers for enzyme immobilization, offering porous crystalline structures that enhance stability. Moreover, high specific surface area facilitates strong gas adsorption, making enzyme@MOF composites particularly advantageous catalytic In this paper, we review synthesis technologies application enzyme@MOFs in Furthermore, strategies, including enhancement utilization, coenzyme regeneration efficiency, substrate mass transfer discussed further improve efficiency aim is present innovative ideas future research highlight potential applications achieving

Language: Английский

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Enhanced CO2 capture potential of UiO-66-NH2 synthesized by sonochemical method: experimental findings and performance evaluation

Scientific Reports, Journal Year: 2023, Volume and Issue: 13(1)

Published: Nov. 14, 2023

The excessive release of greenhouse gases, especially carbon dioxide (CO2) pollution, has resulted in significant environmental problems all over the world. CO2 capture technologies offer a very effective means combating global warming, climate change, and promoting sustainable economic growth. In this work, UiO-66-NH2 was synthesized by novel sonochemical method only one hour. This material characterized through PXRD, FT-IR, FE-SEM, EDX, BET, TGA methods. potential presented investigated analysis gas isotherms under varying pressure conditions, encompassing both low high-pressure regions. Remarkably, adsorbent manifested notable augmentation adsorption capacity (3.2 mmol/g), achieving an approximate enhancement 0.9 mmol/g, when compared to conventional solvothermal techniques (2.3 mmol/g) at 25 °C 1 bar. To accurately represent experimental findings, three isotherm, kinetic models were used fit data which Langmuir model Elovich exhibited best with R2 values 0.999 0.981, respectively. Isosteric heat evaluation showed higher than 80 kJ/mol indicates chemisorption between surface adsorbate. Furthermore, selectivity examined using Ideal Adsorbed Solution Theory (IAST), high value 202 towards simulated flue conditions. evaluate durability performance consecutive adsorption-desorption processes, cyclic tests conducted. Interestingly, these demonstrated 0.6 mmol/g decrease for throughout 8 cycles.

Language: Английский

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