熒光化學傳感器的制備及其在環境分析監測中的應用

前言：隨著熒光分析技術和傳感技術的發展,熒光化學傳感器已經成為一種重要的連續分析測量裝置。它具有很高的選擇性和靈敏度,可以實現對pH、溶解氧、含氮化合物、有毒害重金屬離子、有機污染物進行實時和在線測定,因此在環境分析監測方面具有廣泛的應用前景。簡要介紹了熒光化學傳感器的原理、制備及分類,綜述了近年來熒光化學傳感器的發展及其在環境分析監測中的最新研究成果,并探討了熒光化學傳感器在環境分析監測領域的應用前景和發展方向。
As a result of rapid advancements in fluorescence analytical and sensing technology, fluorescence chemical sensors (FCS) have become important tools for continuous monitoring to provide accurate, real-time, on-line and low-cost measurements of pH, dissolved oxygen, nitrogenous compounds, toxic heavy metal ions, and organic contaminants with high selectivity and sensitivity. They will have more applications in environment monitoring/analysis. The paper presents short introductions to the principles, fabricat...