Sulfisoxazole (SO) was grafted to glassy carbon electrode (GCE) via the electrochemical oxidation of SO in acetonitrile solution containing 0.1 M tetrabutylammoniumtetra-fluoroborate (TBATFB). The prepared electrode was characterized by using cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), reflection–absorption infrared spectroscopy (RAIRS) and X-ray photoelectron spectroscopy (XPS). The ellipsometric thickness of SO nanofilm at the glassy carbon surface was obtained as 14.48 ± 0.11 nm. The stability of the SO modified GCE was studied. The SO modified GCE was also utilized for the determination of Cd(II) ions in water samples in the presence of Pb(II) and Fe(II) by adsorptive stripping voltammetry. The linearity range and the detection limit of Cd(II) ions were 1.0 × 10−10 to 5.0 × 10−8 M and 3.3 × 10−11 M (S/N = 3), respectively. -
Keywords: Sulfisoxazole; Modification; Surface characterization; Nanofilm; Cd(II) ion detection
Publication Name (dc.title) | Electrochemically modified sulfisoxazole nanofilm on glassy carbon for determination of cadmium(II) in water samples |
Author/s (dc.contributor.yazarlar) | Vinod Kumar Gupta, Mehmet Lütfi Yola, Necip Atar, Ali Osman Solak, Lokman Uzun, Zafer Üstündağ |
Publication type (dc.type) | Makale |
Language (dc.language) | İngilizce |
Publication year (dc.date.issued) | 2013 |
National/International (dc.identifier.ulusaluluslararasi) | Uluslararası |
Source (dc.relation.journal) | Electrochimica Acta |
Volume/Issue (dc.identifier.volume) | 105 |
Page (dc.identifier.startpage) | 149–156 |
ISSN/ISBN (dc.identifier.issn) | ISSN: 0013-4686 |
Publisher (dc.publisher) | Elsevier |
Databases (dc.contributor.veritaban) | Web of Science Core Collection |
Databases (dc.contributor.veritaban) | Sciencedirect |
Databases (dc.contributor.veritaban) | Scopus |
Index Type (dc.identifier.index) | SCI Expanded |
Index Type (dc.identifier.index) | Scopus |
Impact Factor (dc.identifier.etkifaktoru) | 5,116 / 2017-WOS / 5 Year: 4,857 |
Abstract (dc.description.abstract) | Sulfisoxazole (SO) was grafted to glassy carbon electrode (GCE) via the electrochemical oxidation of SO in acetonitrile solution containing 0.1 M tetrabutylammoniumtetra-fluoroborate (TBATFB). The prepared electrode was characterized by using cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), reflection–absorption infrared spectroscopy (RAIRS) and X-ray photoelectron spectroscopy (XPS). The ellipsometric thickness of SO nanofilm at the glassy carbon surface was obtained as 14.48 ± 0.11 nm. The stability of the SO modified GCE was studied. The SO modified GCE was also utilized for the determination of Cd(II) ions in water samples in the presence of Pb(II) and Fe(II) by adsorptive stripping voltammetry. The linearity range and the detection limit of Cd(II) ions were 1.0 × 10−10 to 5.0 × 10−8 M and 3.3 × 10−11 M (S/N = 3), respectively. - |
Abstract (dc.description.abstract) | Keywords: Sulfisoxazole; Modification; Surface characterization; Nanofilm; Cd(II) ion detection |
URL (dc.rights) | http://www.sciencedirect.com/science/article/pii/S0013468613008438 |
DOI (dc.identifier.doi) | 10.1016/j.electacta.2013.04.136 |
Faculty / Institute (dc.identifier.fakulte) | Mühendislik Fakültesi |
Department (dc.identifier.bolum) | Kimya Mühendisliği Bölümü |
Author(s) in the Institution (dc.contributor.author) | Ali Osman SOLAK |
Kayıt No (dc.identifier.kayitno) | BL9ECB749A |
Record Add Date (dc.date.available) | 2016-03-03 |
Notes (Publication year) (dc.identifier.notyayinyili) | August 2013 |
Wos No (dc.identifier.wos) | WOS:000322414800021 |
Subject Headings (dc.subject) | sulfisoxazole |
Subject Headings (dc.subject) | modification |
Subject Headings (dc.subject) | surface characterization |
Subject Headings (dc.subject) | nanofilm |
Subject Headings (dc.subject) | cd(II) ion detection |