Recent developments in green magnetic nanoparticles for extraction and preconcentration of pollutants from environmental samples

Document Type

Article

Publication Date

9-1-2023

Abstract

Magnetic nanoparticles (MNPs) have recently emerged as significant materials in the development of a variety of sectors, including analytical chemistry, by virtue of their unique properties making them appropriate for a wide range of applications. They have exceptional performance in extracting and enriching a wide range of target analytes such as trace pollutants due to their superparamagnetic properties, ease of separation, and surface modification as well as selective adsorption capacity. However, the toxicity of such materials has urged efforts to search for green production ways so that assuring reduced toxicity levels and permitting unlimited applications. Current research and analysis on biosynthesized green MNPs for the identification and quantification of environmental contaminants are widespread. Consequently, this review article focuses on several studies which outline novel strategies for synthesizing MNPs from green sources, as well as the future direction of research in this field. The recent applications of green MNPs (from 2016 to June 2023) in the separation and preconcentration of various pollutants including both organic and inorganic ones in different environmental matrices are demonstrated. Potential challenges and future perspectives are also highlighted. This review can serve as a roadmap and inspire further research in this area.

Identifier

85166942916 (Scopus)

Publication Title

Trends in Environmental Analytical Chemistry

External Full Text Location

https://doi.org/10.1016/j.teac.2023.e00211

e-ISSN

22141588

Volume

39

This document is currently not available here.

Share

COinS