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https://hdl.handle.net/11499/8871
Title: | Determination of rutin by CoFe2O4 nanoparticles ionic liquid nanocomposite as a voltammetric sensor | Authors: | Yola, M.L. Göde, Ceren Atar, Necip |
Keywords: | CoFe2O4 nanoparticles n-Hexyl-3-methylimidazolium hexafluoro phosphate Rutin Square wave voltammetry Alcohols Citrus fruits Cyclic voltammetry Drug products Electrochemical electrodes Electrochemical impedance spectroscopy Electrochemical sensors Energy dispersive X ray analysis Flavonoids Fruit juices High resolution transmission electron microscopy Ionic liquids Nanocomposites Nanoparticles Transmission electron microscopy Voltammetry X ray analysis Chelating properties CoFe2O4 Detection limits Fruits and vegetables Structure analysis Voltammetric sensor X ray photoelectron spectroscopy |
Publisher: | Elsevier B.V. | Abstract: | Rutin is a class of flavonoids. Flavonoids have crucial antioxidant and chelating properties and are present in fruits and vegetables. Despite of their elusive metabolism, the enteric absorption reduces plasma oxidant status. Due to these reasons, rutin detection is important based on sensitive method. In the present report, a new electrochemical sensor based on CoFe2O4 nanoparticles ionic liquid nanocomposite was developed for rutin analysis in orange juice samples. Firstly, the structure analysis of prepared nanocomposites was characterized by transmission electron microscopy, cyclic voltammetry, X-ray photoelectron spectroscopy, electrochemical impedance spectroscopy and energy dispersive X-ray analysis. The linearity range and detection limit of the prepared sensor were obtained as 1.0 × 10- 10–1.0 × 10- 8 and 3.0 × 10- 11 M, respectively. In addition, the voltammetric sensor was applied to orange juice samples with high recovery. © 2017 Elsevier B.V. | URI: | https://hdl.handle.net/11499/8871 https://doi.org/10.1016/j.molliq.2017.09.072 |
ISSN: | 0167-7322 |
Appears in Collections: | Denizli Teknik Bilimler Meslek Yüksekokulu Koleksiyonu Mühendislik Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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