Hydrogen gas sensor using double SAW resonator system

Citation

Yunusa, Zainab and Hamidon, Mohd Nizar (2016) Hydrogen gas sensor using double SAW resonator system. In: 2016 International Conference on Advances in Electrical, Electronic and Systems Engineering (ICAEES 2016), 14-16 Nov. 2016, Putrajaya, Malaysia. (pp. 54-57).

Abstract

This paper presents a hydrogen gas sensor based on Double Surface Acoustic Wave Resonator (DSAWR) system configuration. Two commercial SAW resonators were employed to develop the DSAWR system. The sensing layer was prepared using functionalized Carbon Nanotubes (CNT) with polyaniline nanofibers. The sensing layer was integrated into the DSAWR system and measurements were carried out for hydrogen gas between 1% to 2% concentrations. Results obtained showed response of the sensor to hydrogen gas with a minimum detection limit of 1% and good response and recovery time.

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Additional Metadata

Item Type:	Conference or Workshop Item (Paper)
Divisions:	Institute of Advanced Technology
DOI Number:	https://doi.org/10.1109/ICAEES.2016.7888008
Publisher:	IEEE
Keywords:	Hydrogen gas sensor; DSAWR system; Gas detectors; Sensing layers
Depositing User:	Nabilah Mustapa
Date Deposited:	30 Jun 2017 09:52
Last Modified:	30 Jun 2017 09:52
Altmetrics:	http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/ICAEES.2016.7888008
URI:	http://psasir.upm.edu.my/id/eprint/55913
Statistic Details:	View Download Statistic

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