文章基本信息

标题：Synthesis of Copper Nanocluster and Its Application in Pollutant Analysis
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作者：Yan Xue ; Zehua Cheng ; Mai Luo 等
期刊名称：Biosensors
电子版ISSN：2079-6374
出版年度：2021
卷号：11
期号：11
DOI：10.3390/bios11110424
语种：English
出版社：MDPI Publishing
摘要：Copper nanoclusters (Cu NCs) with their inherent optical and chemical advantages have gained increasing attention as a kind of novel material that possesses great potential, primarily in the use of contaminants sensing and bio-imaging. With a focus on environmental safety, this article comprehensively reviews the recent advances of Cu NCs in the application of various contaminants, including pesticide residues, heavy metal ions, sulfide ions and nitroaromatics. The common preparation methods and sensing mechanisms are summarized. The typical high-quality sensing probes based on Cu NCs towards various target contaminants are presented; additionally, the challenges and future perspectives in the development and application of Cu NCs in monitoring and analyzing environmental pollutants are discussed.
关键词：sensor; fluorescence; pollutant; nanocluster; environmental analysis; pesticide; heavy metal; sulfide; explosive