Vonnie Joseph Merillyn, Ting Bong Jing, Rovina Kobun, Aqilah Nasir Md Nur', Yin Koh Wee, Huda Nurul
Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Kota Kinabalu 88400, Malaysia.
Nanomaterials (Basel). 2022 Aug 3;12(15):2665. doi: 10.3390/nano12152665.
In recent years, there has been much interest in developing advanced and innovative approaches for sensing applications in various fields, including agriculture and environmental remediation. The development of novel sensors for detecting heavy metals using nanomaterials has emerged as a rapidly developing research area due to its high availability and sustainability. This review emphasized the naturally derived and engineered nanomaterials that have the potential to be applied as sensing reagents to interact with metal ions or as reducing and stabilizing agents to synthesize metallic nanoparticles for the detection of heavy metal ions. This review also focused on the recent advancement of nanotechnology-based detection methods using naturally derived and engineered materials, with a summary of their sensitivity and selectivity towards heavy metals. This review paper covers the pros and cons of sensing applications with recent research published from 2015 to 2022.
近年来，人们对开发先进且创新的方法以用于包括农业和环境修复在内的各个领域的传感应用产生了浓厚兴趣。由于其高可用性和可持续性，利用纳米材料开发用于检测重金属的新型传感器已成为一个快速发展的研究领域。本综述着重介绍了天然衍生和工程化的纳米材料，这些材料有潜力用作传感试剂与金属离子相互作用，或用作还原和稳定剂来合成金属纳米颗粒以检测重金属离子。本综述还聚焦于使用天然衍生和工程化材料的基于纳米技术的检测方法的最新进展，并总结了它们对重金属的灵敏度和选择性。这篇综述论文涵盖了2015年至2022年发表的近期研究中传感应用的优缺点。
