2023
DOI: 10.3389/fchem.2023.1116524
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Metal-organic frameworks for food contaminant adsorption and detection

Abstract: Metal-organic framework materials (MOFs) have been widely used in food contamination adsorption and detection due to their large specific surface area, specific pore structure and flexible post-modification. MOFs with specific pore size can be targeted for selective adsorption of some contaminants and can be used as pretreatment and pre-concentration steps to purify samples and enrich target analytes for food contamination detection to improve the detection efficiency. In addition, MOFs, as a new functional ma… Show more

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Cited by 9 publications
(2 citation statements)
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“…MOF-based sensors offer an innovative approach to detect infectious agents such as bacteria, viruses, and parasites. [190][191][192] A fluorescence molecularly imprinted sensor based on a metal-organic framework was developed to detect the virus accurately. The developed sensor showed high selectivity and specificity.…”
Section: Disease Detectionmentioning
confidence: 99%
“…MOF-based sensors offer an innovative approach to detect infectious agents such as bacteria, viruses, and parasites. [190][191][192] A fluorescence molecularly imprinted sensor based on a metal-organic framework was developed to detect the virus accurately. The developed sensor showed high selectivity and specificity.…”
Section: Disease Detectionmentioning
confidence: 99%
“…As a kind of MOF material, Zn MOFs have a deep research foundation in terms of structure and synthesis. In general, Zn MOFs use ZnO or ZnO octahedral clusters as the metal nodes, which can be combined with different organic ligands to obtain a different pore size, stability, or other special properties [58]. Moreover, the Zn MOF derivatives obtained by the calcination of Zn MOFs could acquire new properties, which further expand the scope of the application of Zn MOFs.…”
Section: Zn-based Mofmentioning
confidence: 99%