Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan, 430072, China.
Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan, 430072, China.
Talanta. 2021 Aug 1;230:122306. doi: 10.1016/j.talanta.2021.122306. Epub 2021 Mar 16.
This review focuses on magnetic nanomaterials as sorbents for trace elements analysis in environmental and biological samples. The design and preparation of magnetic nanomaterials with specific functional groups for trace elemental analysis are summarized, along with relevant adsorption mechanism. The application of these magnetic sorbents in different operation modes for the quantification of trace elements and their species in environmental and biological samples are discussed. The trend of development in this field is also prospected.
本文综述了磁性纳米材料作为环境和生物样品中微量元素分析的吸附剂。总结了具有特定官能团的磁性纳米材料的设计和制备及其痕量元素分析的相关吸附机制。讨论了这些磁性吸附剂在不同操作模式下在环境和生物样品中痕量元素及其形态的定量中的应用。还展望了该领域的发展趋势。
