Polypyrrole Fibre Electrodes for Drug Sensing †
Abstract
:1. Introduction
2. Materials and Methods
2.1. Reagents
2.2. Apparatus
2.3. Procedure
3. Results and Discussion
3.1. Characterisation
3.2. Surface Area of the Fibre Electrode
3.3. Drug Sensing
4. Conclusions
Acknowledgments
Conflicts of Interest
References
- Kaur, G.; Adhikari, R.; Cass, P.; Bown, M.; Gunatillake, P. Electrically conductive polymers and composites for biomedical applications. RSC Adv. 2015, 5, 37553–37567. [Google Scholar] [CrossRef]
- Tang, T.; Yin, N.; Chen, S.Y.; Ou Yang, Y.; Chen, S.Y. Preparation and Characterization Flexible Conductive PPy/BC Nanocomposite Membrane. Adv. Mater. Res. 2012, 476–478, 755–758. [Google Scholar]
- Li, S.; Guo, X. Influence of Doping Anions on the Ion Exchange Behavior of Polypyrrole. J. Appl. Polym. Sci. 2009, 119, 2307–2314. [Google Scholar] [CrossRef]
- Bagheri, H.; Ayazi, Z.; Naderi, M. Conductive polymer-based microextraction methods: A review. Anal. Chim. Acta 2013, 767, 1–13. [Google Scholar] [CrossRef] [PubMed]
- Ghanbari, K.; Bonyadi, S. An electrochemical sensor based on reduced graphene oxide decorated with polypyrrole nanofibres and zinc oxide-copper oxide p-n junction heterostructures for the simultaneous voltammetric determination of ascorbic acid, dopamine, paracetamol and tryptopha. New J. Chem. 2018, 42, 8512–8523. [Google Scholar] [CrossRef]
- Garcia-Torres, J.; Crean, C. Multilayered flexible fibers with high performance for wearable supercapacitor applications. Adv. Sustain. Syst. 2017, 1700143. [Google Scholar] [CrossRef]
Scan Rate (mV s−1) | Surface Area (cm2) | ||
---|---|---|---|
CF | PPy.SDS on CF | PPy.KNO3 on CF | |
50 | 0.18 | 0.92 | 0.71 |
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Sriprasertsuk, S.; Varcoe, J.R.; Crean, C. Polypyrrole Fibre Electrodes for Drug Sensing. Proceedings 2019, 32, 20. https://doi.org/10.3390/proceedings2019032020
Sriprasertsuk S, Varcoe JR, Crean C. Polypyrrole Fibre Electrodes for Drug Sensing. Proceedings. 2019; 32(1):20. https://doi.org/10.3390/proceedings2019032020
Chicago/Turabian StyleSriprasertsuk, Sutthima, John R. Varcoe, and Carol Crean. 2019. "Polypyrrole Fibre Electrodes for Drug Sensing" Proceedings 32, no. 1: 20. https://doi.org/10.3390/proceedings2019032020