Preconcentration and electroanalysis of copper at glassy carbon electrode modified with poly(2-aminothiazole)
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Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
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.
Açıklama
Anahtar Kelimeler
Conducting polymer, Copper determination, Modified electrode, Poly(2-aminothiazole), Stripping voltammetry
Kaynak
Gazi University Journal of Science
WoS Q Değeri
Scopus Q Değeri
Q2
Cilt
24
Sayı
1
