(2020) Modified screen-printed Electrode as Electrochemical Detector for Noscapine. International Journal of Electrochemical Science. pp. 8612-8621. ISSN 1452-3981
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Abstract
In the present study, a La3+ doped Co3O4 nanoflowers modified graphite screen -printed electrode (La3+ doped Co3O4 nanoflower/SPE) were prepared and used for voltammetric determination of noscapine. Presence nanoflowers lead to a substantial improvement in current in compare to an unmodified electrode. The diagnostic methods used for the purposes of the study include chronoamperometry, differential pulse voltammetry (DPV) and cyclic voltammetry (CV) approaches. The modified SPE was used to determine noscapine in the range of 0.3 to 600.0 mu M (LOD= 0.1 mu M).
| Item Type: | Article |
|---|---|
| Keywords: | Screen printed electrode Noscapine Modified electrode La3+/Co3O4 nanoflower Voltammetry glassy-carbon electrode reduced graphene oxide capillary-zone-electrophoresis voltammetric determination paste electrode electrocatalytic oxidation metal nanoparticles gold nanoparticles ascorbic-acid sensor Electrochemistry |
| Divisions: | |
| Page Range: | pp. 8612-8621 |
| Journal or Publication Title: | International Journal of Electrochemical Science |
| Journal Index: | ISI |
| Volume: | 15 |
| Number: | 9 |
| Identification Number: | https://doi.org/10.20964/2020.09.58 |
| ISSN: | 1452-3981 |
| Depositing User: | مهندس مهدی شریفی |
| URI: | http://eprints.mubam.ac.ir/id/eprint/1109 |
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