Yazar "Usta, Betül" için Makale Koleksiyonu listeleme
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Determination of ascorbic acid by polypyrrole potentiometric detector in ion chromatography
Şahin, Mutlu; Özcan, Levent; Usta, Betül; Şahin, Yücel (Elsevier Advanced Technology, 2009)A potentiometric detector, based on electrodeposition of polypyrrole onto Pt electrode, was investigated in this study. The chromatographic performance of the PPy detector was investigated in ion chromatography. The resulting ... -
The Substituent Effects on the Structure and Surface Morphology of Polyaniline
Şahin, Mutlu; Özcan, Levent; Özcan, Ali; Usta, Betül; Şahin, Yücel; Pekmez, Kadir (Wiley, 2010)In this work, poly(2-fluoroaniline), poly(2-chloroaniline), poly(2-methylaniline), and poly(N-ethylaniline) were prepared by a self-assembly method using an oxidizing system consisting of a dopant anion, p-toluene sulfonate ...