Khandelwal, G. , Dahiya, A. S. and Dahiya, R. (2022) V2O5 nanowires coated yarn based temperature sensor for smart textiles. In: 2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), Vienna, Austria, 10-13 Jul 2022, ISBN 9781665442732 (doi: 10.1109/FLEPS53764.2022.9781524)
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Abstract
Smart textiles can sense different stimuli such as pressure, temperature etc., to allow users to react and adapt. Such features are accomplished through integration of various fiber-based sensors and electronic components in textile structures. Yarn is 1-dimensional structure which can be modified to behave as a sensor and can further be integrated with other sensors or electronics to form smart textile by techniques like weaving, knitting, and braiding. In this work, a flexible temperature sensor is reported by modifying a stainless-steel yarn with V2O5 nanowires. The current profile and temperature sensing performance is measured from 5 to 50 °C. The device exhibits sensitivity of 3.7 %/°C and response time of ~9s. The present work demonstrates the potential of using yarn as a flexible temperature sensor that can be used to realize smart textile for wearable and healthcare applications.
| Item Type: | Conference Proceedings |
|---|---|
| Additional Information: | This work was supported by Engineering and Physical Sciences Research Council (EPSRC) through NextGenT-TENG Standard Grant (EP/V003380/1). |
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Dahiya, Dr Abhishek Singh and Dahiya, Professor Ravinder and Khandelwal, Dr Gaurav |
| Authors: | Khandelwal, G., Dahiya, A. S., and Dahiya, R. |
| College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
| ISBN: | 9781665442732 |
| Published Online: | 10 June 2022 |
| Copyright Holders: | Copyright © 2022 IEEE |
| First Published: | First published in 2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS) |
| Publisher Policy: | Reproduced in accordance with the publisher copyright policy |
| Related URLs: |
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