Please use this identifier to cite or link to this item:
https://hdl.handle.net/11499/9046
Title: | Fabrication of highly sensitive nitrite electrochemical sensor in foodstuff using nanostructure sensor | Authors: | Gupta, V.K. Khalilzadeh, M.A. Rudbaraki, A. Agarwal, S. Yola, M.L. Atar, Necip |
Keywords: | CdO/SWCNTs Food analysis Nitrite determination Sensor |
Publisher: | Electrochemical Science Group | Abstract: | In this research, we introduced a powerful electrochemical sensor (based carbon paste electrode) for analysis of nitrite in foodstuff, using CdO decorated single wall carbon nanotube incorporated with 1-methyl-3-butylimidazolium bromide (CdO/SWCNTs/1-3-MBIB/CPE). Our results revealed that CdO/SWCNTs/1-3-MBIB/CPE shows excellent electro-catalytic activity towards electro-oxidation of nitrite. The obtained data illustrated an irreversible oxidation peak current at 0.92 V, pointing to the oxidation of nitrite. The CdO/SWCNTs/1-3-MBIB/CPE exhibited a linear response from 0.1 µM to 900.0 µM of nitrite with no interfering from other food compounds. The CdO/SWCNTs/1-3-MBIB/CPE desb aaeb sah for determination of nitrite in real samples. © 2017 The Authors. | URI: | https://hdl.handle.net/11499/9046 https://doi.org/10.20964/2017.05.72 |
ISSN: | 1452-3981 |
Appears in Collections: | Mühendislik Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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