Advances in applications of metal-organic framework-based molecularly imprinted polymers for food detection
Metal-organic framework-based molecularly imprinted polymers were well integrated with the advantages of large specific surface area,designability and functional diversity of metal-organic frameworks,as well as the predetermined and selective properties of molecularly imprinted polymers.They are increasingly being applied in food detection and have become one of the research hotspots.This article reviews the research progress of metal-organic framework-based molecularly imprinted materials in food detection in the past five years,mainly including two aspects,on the one hand,they have been used to construct electrochemical sensors and fluorescent sensors for rapid food detection.On the other hand,they have been applied as sample adsorption materials in pre-treatment technologies such as solid-phase extraction,magnetic solid-phase extraction,solid-phase microextraction,and matrix solid-phase dispersion extraction.The problems and future development trends of composite materials in food detection are discussed and prospected.
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维普
