DETECTION OF ELECTROINACTIVE IONS USING CONDUCTING POLYMER MICROELECTRODES

被引:27
作者
SADIK, OA [1 ]
WALLACE, GG [1 ]
机构
[1] UNIV WOLLONGONG,INTELLIGENT POLYMER RES LAB,WOLLONGONG,NSW 2522,AUSTRALIA
关键词
CONDUCTING POLYMERS; ELECTROINACTIVE IONS; MICROELECTRODES;
D O I
10.1002/elan.1140061009
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The detection of electroinactive ions using conducting polymers has been described previously. In this work we show that the analytical performance of this method is greatly improved using microelectrodes. The use of microelectrodes overcomes the problems associated with the implementation of this detection scheme in low conductivity eluents.
引用
收藏
页码:860 / 864
页数:5
相关论文
共 23 条
  • [1] FAST REDOX SWITCHING OF POLYPYRROLE FILMS ON ULTRAMICROELECTRODES
    ABRANTES, LM
    MESQUITA, JC
    KALAJI, M
    PETER, LM
    [J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1991, 307 (1-2): : 275 - 280
  • [2] FAST SCAN RATE CYCLIC VOLTAMMETRY FOR CONDUCTING POLYMERS ELECTROPOLYMERIZED ON ULTRAMICROELECTRODES
    ANDRIEUX, CP
    AUDEBERT, P
    HAPIOT, P
    NECHTSCHEIN, M
    ODIN, C
    [J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1991, 305 (01) : 153 - 162
  • [3] ELECTROCHEMISTRY OF THE POLYPYRROLE GLUCOSE-OXIDASE ELECTRODE
    BELANGER, D
    NADREAU, J
    FORTIER, G
    [J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1989, 274 (1-2) : 143 - 155
  • [4] ELECTROCHEMISTRY IN ORGANIC-SOLVENTS WITHOUT SUPPORTING ELECTROLYTE USING PLATINUM MICROELECTRODES
    BOND, AM
    FLEISCHMANN, M
    ROBINSON, J
    [J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1984, 168 (1-2): : 299 - 312
  • [5] THE APPLICATION OF CHEMICALLY MODIFIED ELECTRODES IN ANALYTICAL-CHEMISTRY
    DONG, SJ
    WANG, YD
    [J]. ELECTROANALYSIS, 1989, 1 (02) : 99 - 106
  • [6] EDELMAN PG, 1992, OPTIMIZING PERFORMAN
  • [7] HAMMERLE M, 1992, SENS ACT B, V6, P112
  • [8] HANAWA I, 1989, SYNTHETIC MET, V30, P34
  • [9] GAS SENSITIVITIES OF POLYPYRROLE FILMS TO ELECTRON-ACCEPTOR GASES
    HANAWA, T
    YONEYAMA, H
    [J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1989, 62 (06) : 1710 - 1714
  • [10] HODGSON AJ, 1990, J LIQ CHROMATOGR, V13, P3091