文献类型：期刊文献

英文题名：Colorimetric detection of heavy metal ions with various chromogenic materials: Strategies and applications

作者：Chen, Zhuo[1,2];Zhang, Zhiyang[2,3];Qi, Ji[2,3];You, Jinmao[1,4];Ma, Jiping[5];Chen, Lingxin[2,3,6]

机构：[1]Qufu Normal Univ, Sch Chem & Chem Engn, Key Lab Life Organ Anal Shandong Prov, Qufu 273165, Peoples R China;[2]Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res Ctr Coastal Environm Engn & Technol, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China;[3]Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 264003, Peoples R China;[4]Shaoxing Univ, Coll Chem & Chem Engn, Shaoxing 312000, Peoples R China;[5]Qingdao Univ Technol, Sch Environm & Municipal Engn, Qingdao 266033, Peoples R China;[6]Binzhou Med Univ, Sch Pharm, Yantai 264003, Peoples R China

年份：2023

卷号：441

外文期刊名：JOURNAL OF HAZARDOUS MATERIALS

收录：SCI-EXPANDED(收录号：WOS:000855130100002)、、EI(收录号：20223712708471)、Scopus(收录号：2-s2.0-85137397389)、WOS

基金：This work was financially supported by the National Natural Science Foundation of China (22006162, 21976099, 21976105, 22106179) , Key Deployment Project of Centre for Ocean Mega -Research of Science, Chinese Academy of Sciences (COMQ2020Q11, COMS2019J01) .

语种：英文

外文关键词：Colorimetric detection; Chromogenic materials; Sensing mechanisms; Heavy metal ions; Rapid detection

外文摘要：Detection of heavy metal ions has drawn significant attention in environmental and food area due to their threats to the human health and ecosystem. Colorimetry is one of the most frequently-used methods for the detection of heavy metal ions owing to its simplicity, easy operation and rapid on-site detection. The development of chromogenic materials and their sensing mechanisms are the key research direction in the area of colorimetric method. Since each chromogenic material has their unique optical and chemical properties, they have totally different colorimetric sensing mechanisms. This review focuses on the chromogenic materials and their sensing strategies for the colorimetric detection of heavy metal ions. We divide the chromogenic materials into three types, including organic materials, inorganic materials, and other materials. As for each type of chromogenic material, we discuss their detailed sensing strategies, sensing performance, and real sample applications. Moreover, current challenges and perspectives related to the colorimetry of heavy metal ions are also discussed in this review. The aim of this review is to help readers to better understand the principles of colorimetric methods for heavy metal ions and push the development of rapid detection of heavy metal ions.