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。
In this review,research progress in the development of gold nanoparticle based Hg^(2+) 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 Hg^(2+ )sensors are also discussed.
作者
李岩
吴鹏
钟鹭斌
郑煜铭
LI Yan;WU Peng;ZHONG Lu-bin;ZHENG Yu-ming(College of Resources and Environment,Fujian Agriculture and Forestry University,Fuzhou 350002,China;CAS Key Laboratory of Urban Pollutants Conversion,Institute of Urban Environment,Chinese Academy of Sciences,Xiamen 361021,China;University of Chinese Academy of Sciences,Beijing 100049,China)
出处
《现代化工》
CAS
CSCD
北大核心
2021年第8期243-247,共5页
Modern Chemical Industry
基金
国家自然科学基金项目(21507124,51578525,5153000136)。
关键词
纳米金
汞离子
传感器
比色法
荧光法
电化学法
表面增强拉曼散射
gold nanoparticles
mercuric ion
sensor
colorimetry
fluorimetry
electrochemistry
surface enhanced Raman scattering
