Biswas, S., Chakraborty, M. and Biswas, K. (2020) Detection of Formaldehyde by A RGO/PMMA Coated Sensor. In: IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2020), Dubrovnik, Croatia, 25-28 May 2020, ISBN 9781728144603 (doi: 10.1109/I2MTC43012.2020.9129118)
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Abstract
In this work, a novel copper based sensor, coated with RGO (reduced graphene oxide) and PMMA (polymethyl methacrylate) is proposed to detect the presence of formaldehyde in milk and water. Phase angle of the proposed sensor changes, when dipped in pure milk and formaldehyde adulterated milk. In water, both phase and magnitude of the sensor impedance change. Milk and water, adulterated with different concentrations of formaldehyde are considered for evaluating the performance of the proposed sensor.
| Item Type: | Conference Proceedings |
|---|---|
| Additional Information: | This work is supported by the DST sponsored project, sanction no. EEQ/2016/000540. |
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Chakraborty, Dr Moupali |
| Authors: | Biswas, S., Chakraborty, M., and Biswas, K. |
| College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
| ISSN: | 2642-2077 |
| ISBN: | 9781728144603 |
| Published Online: | 30 June 2020 |
| Related URLs: |
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