Title of article :
Highly Selective Perchlorate Coated-Wire Electrode (CWE) based on an Electrosynthesized Dixanthylinum Dye and Its Application in Water Samples
Author/Authors :
Babaei ، Mohsen Faculty of Intelligence and Criminal Investigation Science and Technology - Amin Police University , Alizadeh ، Naader Department of Chemistry - Faculty of Basic Sciences - Tarbiat Modares University
Abstract :
The fabrication, performance, and utilization of perchlorate coated-wire electrode (perchlorate-CWE) based on dixanthylinum dye concerning the response towards perchlorate ions was defined. The recommended electrode exhibits a Nernstian response for perchlorate by a wide concentrations range of 1.0×10^−6 to 6.1×10^−2 M, with a slope of -57.4 mV in comparison to other anions. The limit of detection is 5.0×10^−7 M. It has a quick response time of ~4 seconds. The recommended electrode shows adequately good discriminating ability towards perchlorate ions in comparison to other anions and it is profitably applied to the direct determination of perchlorate ions in water samples.
Keywords :
Coated wire ion , selective electrode , Potentiometers , Perchlorate , Dixanthylinum , Perchlorate , CWE
Journal title :
Chemical Review and Letters
Journal title :
Chemical Review and Letters
