DISPERSED MERCURY MICROELECTRODES USING NONCONDUCTING POLYMER-COATINGS

被引:8
作者
JOHN, R [1 ]
WALLACE, GG [1 ]
机构
[1] UNIV WOLLONGONG, DEPT CHEM, WOLLONGONG, NSW 2500, AUSTRALIA
关键词
Mercury microelectrodes;
D O I
10.1016/S0003-2670(00)82107-8
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The preparation and use of polymeric dispersed mercury electrodes were investigated. Both micro- and macroelectrodes were considered and it was found that the polymer-coated electrodes have greater chemical and mechanical stability than conventional mercury thin-film electrodes. It was also found that the polymeric microelectrodes display several advantages in performance over the macroelectrode counterpart. © 1990.
引用
收藏
页码:451 / 455
页数:5
相关论文
共 9 条
[1]   VOLTAMMETRIC DETERMINATION OF TRACES OF NICKEL(II) AT A CHEMICALLY MODIFIED ELECTRODE BASED ON DIMETHYLGLYOXIME-CONTAINING CARBON PASTE [J].
BALDWIN, RP ;
CHRISTENSEN, JK ;
KRYGER, L .
ANALYTICAL CHEMISTRY, 1986, 58 (08) :1790-1798
[2]  
GUADALUPE AR, 1986, AM LAB, V18, P102
[3]  
IMISIDES MD, 1988, ANAL LETT, V21, P1969
[4]   DEPOSITION AND ELECTROCHEMICAL STRIPPING OF MERCURY IONS ON POLYPYRROLE BASED MODIFIED ELECTRODES [J].
IMISIDES, MD ;
WALLACE, GG .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1988, 246 (01) :181-191
[5]  
JOHN R, IN PRESS J ELECTROAN
[7]  
WALLACE GG, 1988, CHEM SENSORS, P132
[8]   MULTIPLE-USE POLYMER-MODIFIED ELECTRODES FOR ELECTROANALYSIS OF METAL-IONS IN SOLUTION [J].
WIER, LM ;
GUADALUPE, AR ;
ABRUNA, HD .
ANALYTICAL CHEMISTRY, 1985, 57 (09) :2009-2011
[9]  
YUPING L, 1988, J ELECTROANAL CHEM, V247, P145