Munusamy, S. and Sivasankaran, Ramesh Poonchi and Sivaranjan, K. and Sabhapathy, P. and Narayanan, V. and Mohammad, Faruq and Sagadevan, Suresh (2023) Gallium nitride-polyaniline-polypyrrole hybrid nanocomposites as an efficient electrochemical sensor for mebendazole detection in drugs. Electrochimica Acta, 448. ISSN 0013-4686, DOI https://doi.org/10.1016/j.electacta.2023.142148.
Full text not available from this repository.Abstract
This study investigates the electrochemical sensing behavior of a gallium nitride-polyaniline-polypyrrole (GaN-PANI-PPy) hybrid composite towards mebendazole (MBZ). Followed by synthesis, the MBZ drug was detected by differential pulse voltammetry using GaN-PANI-PPy modified glassy carbon electrode as working electrode which shows linear responses towards the MBZ drug in the concentration range of 3 x 10- 7 -9 x 10-8 M with the sensitivity of 3.02 mu A/mu M cm-2. The detection limit (DL) and quantification limit (QL) were calculated to be 2.581 x 10-8 M mu A-1 and 8.973 x 10-8 M mu A-1 respectively with signal-to-noise ratios of 3. By observing the of reproducibility, long-term stability, and anti-interference ability, the prepared GaN-PANI-PPy electrode is considered to be suitable for the electrochemical sensing detection of MBZ in liquid samples such as anti-helthiminic drug milk.
| Item Type: | Article |
|---|---|
| Funders: | None |
| Uncontrolled Keywords: | Gallium nitride; Polyaniline-polypyrrole; Mebendazole; Electrochemical sensing; Qualitative and quantitative analysis |
| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry |
| Divisions: | Nanotechnology & Catalysis Research Centre |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 10 Nov 2024 03:46 |
| Last Modified: | 10 Nov 2024 03:46 |
| URI: | http://eprints.um.edu.my/id/eprint/38449 |
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