From metal-organic frameworks (MOFs) to metal-doped MOFs (MDMOFs): Current and future scenarios in environmental catalysis and remediation applications

Verma, Chandrabhan; Rasheed, Tahir; Anwar, Muhammad Tuoqeer; Quraishi, M. A.

doi:10.1016/j.microc.2023.108954

Cited by 29 publications

(4 citation statements)

References 230 publications

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“…[127] On the other hand, metal doping can be divided into noble metal doping [128] and non-noble metal doping. [129] Noble metal doping includes elements such as Pd, Pt, Rh, Ru, and Ir, which, as co-catalysts, can promote the transfer of electrons accumulated at the conduction band to the surface of the noble metal, improving the separation of photogenerated electron-hole pairs and further enhancing photocatalytic efficiency. Non-noble metal doping involves elements such as Mn, Fe, Co, Ni, Zn, and Cu, [130] which, when doped into precursor MOFs and then carbonized at high temperatures, can lead to non-noble metal-doped MOFsderived nanomaterials.…”

Section: Mofs-derived Nanomaterials For Photocatalytic Co 2 Reductionmentioning

confidence: 99%

Metal‐Organic Frameworks‐Derived Nanocarbon Materials and Nanometal Oxides for Photocatalytic Applications

Ye,

Xu,

Liang

et al. 2024

Chemistry An Asian Journal

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Harnessing low‐density solar energy and converting it into high‐density chemical energy through photocatalysis has emerged as a promising avenue for the production of chemicals and remediation of environmental pollution, which contributes to alleviating the overreliance on fossil fuels. In recent years, metal‐organic frameworks (MOFs) have gained widespread application in the field of photocatalysis due to their photostability, tunable structures, and responsiveness in the visible light range. However, most MOFs exhibit relatively low response to light, limiting their practical applications. MOFs‐derived nanomaterials not only retain the inherent advantages of pristine MOFs but also show enhanced light adsorption and responsiveness. This review categorizes and summarizes MOFs‐derived nanomaterials, including nanocarbons and nanometal oxides, providing representative examples for the synthetic strategies of each category. Subsequently, the recent research progress on MOFs‐derived materials in photocatalytic applications are systematically introduced, specifically in the areas of photocatalytic water splitting to H2, photocatalytic CO2 reduction, and photocatalytic water treatment. The corresponding mechanisms involved in each photocatalytic reaction are elaborated in detail. Finally, the review discusses the challenges and further directions faced by MOFs‐derived nanomaterials in the field of photocatalysis, highlighting their potential role in advancing sustainable energy production and environmental remediation.

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Section: Mofs-derived Nanomaterials For Photocatalytic Co 2 Reductionmentioning

confidence: 99%

Metal‐Organic Frameworks‐Derived Nanocarbon Materials and Nanometal Oxides for Photocatalytic Applications

Ye,

Xu,

Liang

et al. 2024

Chemistry An Asian Journal

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“…Different ion doping can provide different effects, such as increasing active sites, increasing water stability, solvent molecular sensing ability, increasing or decreasing the specific surface area, etc. [ 98 ]. However, different ion doping into Fe-MOFs requires different conditions, which leads to slow progress in ion doping technology and complex research.…”

Section: Preparation and Modification Of Mofs Catalystsmentioning

confidence: 99%

Progress in the Elimination of Organic Contaminants in Wastewater by Activation Persulfate over Iron-Based Metal–Organic Frameworks

Zhi,

Xu,

et al. 2024

Nanomaterials

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The release of organic contaminants has grown to be a major environmental concern and a threat to the ecology of water bodies. Persulfate-based Advanced Oxidation Technology (PAOT) is effective at eliminating hazardous pollutants and has an extensive spectrum of applications. Iron-based metal–organic frameworks (Fe-MOFs) and their derivatives have exhibited great advantages in activating persulfate for wastewater treatment. In this article, we provide a comprehensive review of recent research progress on the significant potential of Fe-MOFs for removing antibiotics, organic dyes, phenols, and other contaminants from aqueous environments. Firstly, multiple approaches for preparing Fe-MOFs, including the MIL and ZIF series were introduced. Subsequently, removal performance of pollutants such as antibiotics of sulfonamides and tetracyclines (TC), organic dyes of rhodamine B (RhB) and acid orange 7 (AO7), phenols of phenol and bisphenol A (BPA) by various Fe-MOFs was compared. Finally, different degradation mechanisms, encompassing free radical degradation pathways and non-free radical degradation pathways were elucidated. This review explores the synthesis methods of Fe-MOFs and their application in removing organic pollutants from water bodies, providing insights for further refining the preparation of Fe-MOFs.

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“…As summarized by a number of previous review articles, a large number of synthesis routes have been designed for the metal-ion doping of MOFs. [30][31][32][33][34][35][36] However, because the main goal of this frontier article is to summarize the influence of metal-ion doping on the electronic structure and local coordination of MOFs and explain how this affects their catalytic performance for the OER, we focus only on the one-pot synthesis route, which is the most common and most straightforward approach for introducing heteroatoms to the crystal lattice of frameworks. 37 This approach has also been widely used for the deposition of binder-free MOF thin films on the surface of an electrically conducting substrate that can be employed directly as an electrode in a water-splitting electrolyser.…”

Section: Metal-ion Doping and Mof Film Formation Strategy For Water S...mentioning

confidence: 99%

Metal-ion doping in metal–organic-frameworks: modulating the electronic structure and local coordination for enhanced oxygen evolution reaction activity

Shrestha,

Patil,

Salunke

et al. 2023

Dalton Trans.

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From metal-organic frameworks (MOFs) to metal-doped MOFs (MDMOFs): Current and future scenarios in environmental catalysis and remediation applications

Cited by 29 publications

References 230 publications

Metal‐Organic Frameworks‐Derived Nanocarbon Materials and Nanometal Oxides for Photocatalytic Applications

Metal‐Organic Frameworks‐Derived Nanocarbon Materials and Nanometal Oxides for Photocatalytic Applications

Progress in the Elimination of Organic Contaminants in Wastewater by Activation Persulfate over Iron-Based Metal–Organic Frameworks

Metal-ion doping in metal–organic-frameworks: modulating the electronic structure and local coordination for enhanced oxygen evolution reaction activity

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