Automatic Monitoring Electronic Tongue with MEAs for Environmental Analysis

作     者：Shaofang Zou~(1,2) Hong Men~1 Yi Li~1 Yinping Wang~1 Ping Wang~(1,2) (1.Biosensor National Special Laboratory,Key Laboratory of Biomedical Engineering of Education Ministry,Department of Biomedical Engineering,Zhejiang University,Hangzhou 310027,China) (2.State Key Laboratory of Transducer Technology,Chinese Academy of Sciences,Shanghai 200050,China) 

出 版 物：《稀有金属材料与工程》 (Rare Metal Materials and Engineering)

年 卷 期：2006年第S3期

页      面：381-384页

核心收录：

学科分类：0810[工学-信息与通信工程] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 080402[工学-测试计量技术及仪器] 0835[工学-软件工程] 081002[工学-信号与信息处理] 

主　　题：electronic tongue heavy metals automatic monitoring microelectrode array multipotentiostat 

摘      要：An automatic monitoring electronic tongue based on differential pulse stripping voltammetry (DPSV) was developed for heavy metals *** detections of trace Zn(Ⅱ),Cd(Ⅱ),Pb(Ⅱ),Cu(Ⅱ),Fe(Ⅲ) and Cr(Ⅲ) in water samples were performed with three electrochemical *** sensor chip combined a silicon-based Hg-coated Au microelectrode array (MEA) as the working electrode on one side with an Ag/AgCl reference electrode and a Pt counter electrode on the other *** a computer controlled multipotentiostat,pumps and valves,the electronic tongue realized in-situ real-time detection of the six metals mentioned above at parts-per-billion level without manual operation.