现代化工

现代化工 ›› 2021, Vol. 41 ›› Issue (8) : 243-247. DOI: 10.16606/j.cnki.issn0253-4320.2021.08.049

分析测试

基于纳米金的汞离子传感器研究进展

李岩, 吴鹏, 钟鹭斌, 郑煜铭

作者信息 +

Research progress on Hg²⁺ sensors based on gold nanoparticles

Author information +

文章历史 +

Received		Published
2020-09-29		2021-08-20
Issue Date	Revised Date
2021-08-10	2020-09-29

PDF (2778K)

摘要

综述了近年来基于纳米金的Hg²⁺传感器研究进展，包括比色法、荧光法、电化学法和表面增强拉曼散射（SERS）法，详述了各种传感器的机理及优缺点，并对未来的挑战和发展机遇进行了展望。

Abstract

In this review, research progress in the development of gold nanoparticle based Hg²⁺ sensors in recent years are summarized, with a special focus on colorimetry, fluorimetry, electrochemistry and surface enhanced Raman scattering (SERS). Besides highlighting the working principles and characteristics of various sensors, the future challenge and prospect of next-generation Hg²⁺ sensors are also discussed.