Conducting poly(2-aminothiazole), PAT, was synthesized in acetonitrile with tetrabutylammonium tetrafluoroborate, TBAFB, as supporting electrolyte via constant potential electrolysis, CPE. Glassy carbon, GC, electrode was modified by immersing the electrode in a DMSO solution of PAT. Preconcentration of copper on polymer matrix was carried out at -0.7 V. The effects of preconcentration time and pH and Cu(II) concentration of the preconcentration solution on the stripping peak current of copper were studied.
Poly(2-aminothiazole) conducting polymer modified electrode copper determination stripping voltammetry
Primary Language | English |
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Subjects | Engineering |
Journal Section | Chemistry |
Authors | |
Publication Date | January 14, 2011 |
Published in Issue | Year 2011 Volume: 24 Issue: 1 |