Dianwei Zhang, Kexin Li, Shengnan Wang, Yuanchen Ma, Huilin Liu
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引用次数: 0
Abstract
Owing to the high demand for fresh food and its perishability and fast inventory turnover, real-time monitoring of food freshness has gradually attracted widespread attention. The development of sensors that can intelligently monitor the freshness of food in real time can not only help consumers make optimal decisions and reduce economic losses but also make important contributions to ensuring the nutrition and safety of food. Covalent organic frameworks (COFs) are a class of highly crystalline organic porous materials with large specific surface areas, high porosities and tuneable structures that can be used to construct platforms for fluorescence sensing. Fluorescent sensors based on COFs have been gradually applied as effective tools for determining food freshness. The aim of this work is to facilitate the development of a more accurate and comprehensive platform for food freshness determination using fluorescent COFs.
期刊介绍：
TrAC publishes succinct and critical overviews of recent advancements in analytical chemistry, designed to assist analytical chemists and other users of analytical techniques. These reviews offer excellent, up-to-date, and timely coverage of various topics within analytical chemistry. Encompassing areas such as analytical instrumentation, biomedical analysis, biomolecular analysis, biosensors, chemical analysis, chemometrics, clinical chemistry, drug discovery, environmental analysis and monitoring, food analysis, forensic science, laboratory automation, materials science, metabolomics, pesticide-residue analysis, pharmaceutical analysis, proteomics, surface science, and water analysis and monitoring, these critical reviews provide comprehensive insights for practitioners in the field.
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