(2020) Electrochemical detection of sulfasalazine in real samples by GO/Fe3O4@SiO2 nanostructure and ionic liquid modified carbon paste electrode. International Journal of Electrochemical Science. pp. 6829-6840. ISSN 1452-3981
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Abstract
A core-shell nanocomposite (GO/Fe3O4@SiO2 in this case) and ionic liquid have been used to improve the sensory properties of carbon paste electrode (CPE) entitle GO/Fe3O4@SiO2/IL-CPE as new analytical approach. We validated the applications of GO/Fe3O4@SiO2/IL-CPE for the determination of sulfasalazine by using different electrochemical techniques. Under the optimized experimental condition, the linearity range and the detection limit (LOD) of GO/Fe3O4@SiO2/IL-CPE were 1.0-300.0 and 0.4 mu M for sulfasalazine, respectively. The recording data showed that GO/Fe3O4@SiO2/IL-CPE could be fabricated easily fabricated with outstanding stability. The sensor was applied to the detection of drug in real samples.
| Item Type: | Article |
|---|---|
| Keywords: | GO/Fe3O4@SiO2 nanocomposite Sulfasalazine Voltammetry Carbon paste electrode electrophoresis-mass spectrometry pencil-graphite electrode voltammetric sensor sensitive detection selective sensor n-acetylcysteine ascorbic-acid quantum dots copper-oxide human serum Electrochemistry |
| Divisions: | |
| Page Range: | pp. 6829-6840 |
| Journal or Publication Title: | International Journal of Electrochemical Science |
| Journal Index: | ISI |
| Volume: | 15 |
| Number: | 7 |
| Identification Number: | https://doi.org/10.20964/2020.07.34 |
| ISSN: | 1452-3981 |
| Depositing User: | مهندس مهدی شریفی |
| URI: | http://eprints.mubam.ac.ir/id/eprint/1139 |
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