Viswanathan S, Manisankar P
J Nanosci Nanotechnol. 2015 Sep;15(9):6914-23. doi: 10.1166/jnn.2015.10724.
We are all aware of growing environmental concerns, and the need to provide new and improved means for maintaining a healthy environment. Pesticides are the only toxic chemicals released intentionally into the environment to kill living organisms. Pesticide detection and destruction has become a very important and inevitable area of research because of the rapid expansion of agriculture and stringent environmental protection acts. Electrochemistry offers promising approaches for the determination and destruction of pollutants. The interaction of nanotechnology opens the possibility for a wide variety of chemical and biological research topics and day-to-day applications at the molecular and cellular level. Nanotechnology has allowed introducing novel strategies in sensors and biosensor research. Recently researchers have become increasingly interested in nanomaterial assisted electrochemical techniques. This review emphasizes the recent developments of electrochemical methods combined with nanotechnology for sensing and decontamination of pesticides.
我们都意识到环境问题日益严重，也明白需要提供新的、更好的方法来维护健康的环境。农药是唯一被故意释放到环境中以杀死生物体的有毒化学物质。由于农业的迅速发展和严格的环境保护法案，农药检测和销毁已成为一个非常重要且不可避免的研究领域。电化学为污染物的测定和销毁提供了有前景的方法。纳米技术的相互作用为分子和细胞水平上的各种化学和生物学研究课题以及日常应用开辟了可能性。纳米技术使得在传感器和生物传感器研究中引入新策略成为可能。最近，研究人员对纳米材料辅助电化学技术越来越感兴趣。本综述着重介绍了结合纳米技术的电化学方法在农药传感和净化方面的最新进展。
