Progress on sensors based on nanomaterials for rapid detection of heavy metal ions

作     者：Yuan Liu Yan Deng Hongming Dong Keke Liu Nongyue He 

作者机构：Economical Forest Cultivation and Utilization of 2011 Collaborative Innovation Center in Hunan ProvinceHunan Key Laboratory of Green Chemistry and.Application of Biological NanotechnologyHunan University of Technology State Key Laboratory of BioelectronicsSoutheast University 

出 版 物：《Science China Chemistry》 (中国科学（化学英文版）)

年 卷 期：2017年第60卷第3期

页      面：329-337页

核心收录：

学科分类：07[理学] 070205[理学-凝聚态物理] 080202[工学-机械电子工程] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 0702[理学-物理学] 

基　　金：supported by the National Natural Science Foundation of China(61471168,61571187) China Post-Doctoral Science Foundation(2016T90403) the Economical Forest Cultivation and Utilization of 2011 Collaborative Innovation Center in Hunan Province [(2013) 448] 

主　　题：heavy metal ions sensors nanomaterials detection progress 

摘      要：The heavy metal ions,especially Cd^(2+),Pb^(2+) and Hg^(2+),show extremely hazard to the environment and human *** measurement of heavy metal ions using sensors is catching more and more attention for its advantages of high sensitivity and selectivity,low-cost,convenience to handle and rapid *** recent years,nanomaterials such as gold nanoparticles(NPs),magnetic nanoparticles,graphene and nanocomposite materials are applied in sensors for improving sensitivity and selectivity,making the research on electrochemical(EC) sensors,spectrometric biosensors and colorimetric biosensors become a hot spot in the application to investigate heavy metal ions,in particular,Cd^(2+),Pb^(2+) and Hg^(2+).In this short review,the research of advanced detection of Cd^(2+),Pb^(2+) and Hg^(2+) and its progress based on nanomaterial sensors in recent years is reviewed.