Design and application of dual-emission metal–organic framework-based ratiometric fluorescence sensors

Zhang, Shuxin; Xiao, Jingyu; Zhong, Geng; Xu, Tailin; Zhang, Xueji

doi:10.1039/d3an02187d

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2024

DOI: 10.1039/d3an02187d

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Design and application of dual-emission metal–organic framework-based ratiometric fluorescence sensors

Shuxin Zhang,

Jingyu Xiao,

Geng Zhong

et al.

Abstract: Metal-organic frameworks (MOFs) are a novel inorganic-organic hybridized crystal with a wide range of applications. In the last twenty years, fluorescence sensing based on MOFs has attracted much attention. MOFs...

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2024

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Cited by 2 publications

References 115 publications

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Recent Developments in Metal‐Organic Frameworks for Water Purification: A Mini Review

Rana,

Kumar,

Kaushik

et al. 2024

ChemistrySelect

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Heavy metals, pharmaceuticals, microplastics, dyes, and radionuclides in wastewater increasingly threaten environmental sustainability. Metal‐organic frameworks (MOFs) are versatile materials for mitigating these contaminants through efficient detection, capture, adsorption, and degradation. These crystalline structures, formed by combining metal ions with organic ligands, offer high surface area, tailored porosity, reproducibility, and robust chemical stability. This review compiles recent advancements in MOFs for pollutant removal, highlighting innovations in selective adsorption mechanisms for heavy metals, functionalized MOFs for pharmaceutical and microplastic removal, and enhanced photocatalytic degradation for dyes. Unique to this review is the integration of recent innovations such as ion exchange capabilities and photocatalytic degradation under visible light, addressing advanced applications that significantly enhance pollutant removal efficiency that other reviews have not covered comprehensively. The review also cites our group's recent work on a curcumin‐immobilized zeolitic imidazolate framework‐8 (Cmim@ZIF‐8) nanoprobe, demonstrating high selectivity for Fe2+ ions in water (detection limit: 7.64 μM) and its applicability in live‐cell imaging of HepG2 cells. Advanced techniques like density functional theory (DFT) simulations are employed to elucidate adsorption and degradation mechanisms, bridging theoretical insights with experimental findings. By critically evaluating these developments, the review identifies promising avenues for optimizing MOF design and advancing effective water treatment solutions.

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Recent Developments in Metal‐Organic Frameworks for Water Purification: A Mini Review

Rana,

Kumar,

Kaushik

et al. 2024

ChemistrySelect

View full text Add to dashboard Cite

show abstract

Fabrication of lanthanide complexes in metal-organic frameworks as self-calibrating temperature sensor

Li,

Diao,

Yan

et al. 2024

Journal of Solid State Chemistry

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Design and application of dual-emission metal–organic framework-based ratiometric fluorescence sensors

Abstract: Metal-organic frameworks (MOFs) are a novel inorganic-organic hybridized crystal with a wide range of applications. In the last twenty years, fluorescence sensing based on MOFs has attracted much attention. MOFs...

Cited by 2 publications

References 115 publications

Recent Developments in Metal‐Organic Frameworks for Water Purification: A Mini Review

Recent Developments in Metal‐Organic Frameworks for Water Purification: A Mini Review

Fabrication of lanthanide complexes in metal-organic frameworks as self-calibrating temperature sensor

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