One-step electrochemical deposition of PolypyrroleChitosanIron oxide nanocomposite films for non-enzymatic glucose biosensor
One-step electrodeposition method of Polypyrrole–Chitosan–Iron oxide (Ppy–CS–Fe3O4) nanocomposite films (Ppy–CS–Fe3O4NP/ITO) has been developed for the fabrication of advanced composite coatings for biosensors applications. The FESEM and EDX results provide the evidence of successful incorporation o...
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| Format: | Article |
| Language: | English |
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Elsevier
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/53434/1/One-step%20electrochemical%20deposition%20of%20Polypyrrole%E2%80%93Chitosan%E2%80%93Iron%20oxide%20nanocomposite%20films%20for%20non-enzymatic%20glucose%20biosensor.pdf |
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| author | AL-Mokaram, Ali M.A. Abdul Amir Yahya, Rosiyah Abdi, Mahnaz M. Ekramul Mahmud, Habibun Nabi Muhammad |
| author_facet | AL-Mokaram, Ali M.A. Abdul Amir Yahya, Rosiyah Abdi, Mahnaz M. Ekramul Mahmud, Habibun Nabi Muhammad |
| author_sort | AL-Mokaram, Ali M.A. Abdul Amir |
| collection | UPM |
| description | One-step electrodeposition method of Polypyrrole–Chitosan–Iron oxide (Ppy–CS–Fe3O4) nanocomposite films (Ppy–CS–Fe3O4NP/ITO) has been developed for the fabrication of advanced composite coatings for biosensors applications. The FESEM and EDX results provide the evidence of successful incorporation of Fe3O4 into Ppy–CS molecules. The presence of Fe3O4 nanoparticles in the nanocomposite films was further confirmed by the XRD and XPS spectrums. The fabricated electrode Ppy–CS–Fe3O4 NP/ITO shows a fast amperometric response with high selectivity to detect glucose non-enzymatically with improved linearity (1–16 mM) and the detection limit of (234 μM) at a signal-to-noise ratio (S/N=3.0). |
| first_indexed | 2024-03-06T09:17:51Z |
| format | Article |
| id | upm.eprints-53434 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T09:17:51Z |
| publishDate | 2016 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | upm.eprints-534342017-10-30T10:12:41Z http://psasir.upm.edu.my/id/eprint/53434/ One-step electrochemical deposition of PolypyrroleChitosanIron oxide nanocomposite films for non-enzymatic glucose biosensor AL-Mokaram, Ali M.A. Abdul Amir Yahya, Rosiyah Abdi, Mahnaz M. Ekramul Mahmud, Habibun Nabi Muhammad One-step electrodeposition method of Polypyrrole–Chitosan–Iron oxide (Ppy–CS–Fe3O4) nanocomposite films (Ppy–CS–Fe3O4NP/ITO) has been developed for the fabrication of advanced composite coatings for biosensors applications. The FESEM and EDX results provide the evidence of successful incorporation of Fe3O4 into Ppy–CS molecules. The presence of Fe3O4 nanoparticles in the nanocomposite films was further confirmed by the XRD and XPS spectrums. The fabricated electrode Ppy–CS–Fe3O4 NP/ITO shows a fast amperometric response with high selectivity to detect glucose non-enzymatically with improved linearity (1–16 mM) and the detection limit of (234 μM) at a signal-to-noise ratio (S/N=3.0). Elsevier 2016-11 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/53434/1/One-step%20electrochemical%20deposition%20of%20Polypyrrole%E2%80%93Chitosan%E2%80%93Iron%20oxide%20nanocomposite%20films%20for%20non-enzymatic%20glucose%20biosensor.pdf AL-Mokaram, Ali M.A. Abdul Amir and Yahya, Rosiyah and Abdi, Mahnaz M. and Ekramul Mahmud, Habibun Nabi Muhammad (2016) One-step electrochemical deposition of PolypyrroleChitosanIron oxide nanocomposite films for non-enzymatic glucose biosensor. Materials Letters, 183. pp. 90-93. ISSN 0167-577X; ESSN: 1873-4979 http://www.sciencedirect.com/science/article/pii/S0167577X16311429 10.1016/j.matlet.2016.07.049 |
| spellingShingle | AL-Mokaram, Ali M.A. Abdul Amir Yahya, Rosiyah Abdi, Mahnaz M. Ekramul Mahmud, Habibun Nabi Muhammad One-step electrochemical deposition of PolypyrroleChitosanIron oxide nanocomposite films for non-enzymatic glucose biosensor |
| title | One-step electrochemical deposition of PolypyrroleChitosanIron oxide nanocomposite films for non-enzymatic glucose biosensor |
| title_full | One-step electrochemical deposition of PolypyrroleChitosanIron oxide nanocomposite films for non-enzymatic glucose biosensor |
| title_fullStr | One-step electrochemical deposition of PolypyrroleChitosanIron oxide nanocomposite films for non-enzymatic glucose biosensor |
| title_full_unstemmed | One-step electrochemical deposition of PolypyrroleChitosanIron oxide nanocomposite films for non-enzymatic glucose biosensor |
| title_short | One-step electrochemical deposition of PolypyrroleChitosanIron oxide nanocomposite films for non-enzymatic glucose biosensor |
| title_sort | one step electrochemical deposition of polypyrrolechitosaniron oxide nanocomposite films for non enzymatic glucose biosensor |
| url | http://psasir.upm.edu.my/id/eprint/53434/1/One-step%20electrochemical%20deposition%20of%20Polypyrrole%E2%80%93Chitosan%E2%80%93Iron%20oxide%20nanocomposite%20films%20for%20non-enzymatic%20glucose%20biosensor.pdf |
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