Yazar "Ercan, Betül" için Fen Fakültesi listeleme
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In situ electrochemical solid-phase extraction of anions and cations using polypyrrole and overoxidized sulfonated polypyrrole
Şahin, Yücel; Ercan, Betül; Şahin, Mutlu (Elsevier Science BV, 2008)A new method for the extraction of both anions and cations is proposed using electro-synthesized polypyrrole (PPy) and overoxidized sulfonated polypyrrole film (OSPPy). In situ anion (chloride, nitrate, sulfate) and cation ... -
Solid-phase microextraction and ion chromatographic analysis of anions based on polypyrrole electrode
Ahin, Yücel; Ercan, Betül; Şahin, Mutlu (John Wiley & Sons Inc, 2008)The polypyrrole (PPy) film was used for the selective extraction of trace levels of chloride, nitrite, and nitrate ions by solid phase micro-extraction (SPME). PPy film was electrochemically prepared from aqueous solutions ...