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Graphene/PSMA composite for gas sensing application

This paper presents the fabrication of conducting polymer sensor which comprise of graphene-poly styrene-co-maleic acid (PSMA) composite that responds to volatile organic compound (VOC) via a change in the electrical resistance of the sensors. Five sensors composed of different material ratio were f...

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Main Authors: Muhar, Hanis Camelia, Sahar, Noor Syazwana, Che Harun, Fauzan Khairi, Abdul Kadir, Nurul Ashikin
Format: Article
Language:English
Published: Institute of Advanced Engineering and Science 2020
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/93400/1/FauzanKhairiCheHarun2020_GraphenePSMACompositeForGasSensingApplication.pdf
http://eprints.utm.my/id/eprint/93400/
http://dx.doi.org/10.11591/eei.v9i6.2199
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spelling my.utm.934002021-11-30T08:28:51Z http://eprints.utm.my/id/eprint/93400/ Graphene/PSMA composite for gas sensing application Muhar, Hanis Camelia Sahar, Noor Syazwana Che Harun, Fauzan Khairi Abdul Kadir, Nurul Ashikin TK Electrical engineering. Electronics Nuclear engineering This paper presents the fabrication of conducting polymer sensor which comprise of graphene-poly styrene-co-maleic acid (PSMA) composite that responds to volatile organic compound (VOC) via a change in the electrical resistance of the sensors. Five sensors composed of different material ratio were fabricated to find out the most prominent weight percentage ratio (wt %) for optimum sensor response. Those materials were deposited onto silver electrode using drop-casting method. NI Card PCIE-6323 measures the voltage obtained from the sensor circuit and the resistance of the gas sensor monitored using LabVIEW instrument. It was observed from the experiments that combination of 60% graphene and 40% PSMA gives the highest sensor response. Institute of Advanced Engineering and Science 2020 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/93400/1/FauzanKhairiCheHarun2020_GraphenePSMACompositeForGasSensingApplication.pdf Muhar, Hanis Camelia and Sahar, Noor Syazwana and Che Harun, Fauzan Khairi and Abdul Kadir, Nurul Ashikin (2020) Graphene/PSMA composite for gas sensing application. Bulletin of Electrical Engineering and Informatics, 9 (6). pp. 2326-2333. ISSN 2089-3191 http://dx.doi.org/10.11591/eei.v9i6.2199
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Muhar, Hanis Camelia
Sahar, Noor Syazwana
Che Harun, Fauzan Khairi
Abdul Kadir, Nurul Ashikin
Graphene/PSMA composite for gas sensing application
description This paper presents the fabrication of conducting polymer sensor which comprise of graphene-poly styrene-co-maleic acid (PSMA) composite that responds to volatile organic compound (VOC) via a change in the electrical resistance of the sensors. Five sensors composed of different material ratio were fabricated to find out the most prominent weight percentage ratio (wt %) for optimum sensor response. Those materials were deposited onto silver electrode using drop-casting method. NI Card PCIE-6323 measures the voltage obtained from the sensor circuit and the resistance of the gas sensor monitored using LabVIEW instrument. It was observed from the experiments that combination of 60% graphene and 40% PSMA gives the highest sensor response.
format Article
author Muhar, Hanis Camelia
Sahar, Noor Syazwana
Che Harun, Fauzan Khairi
Abdul Kadir, Nurul Ashikin
author_facet Muhar, Hanis Camelia
Sahar, Noor Syazwana
Che Harun, Fauzan Khairi
Abdul Kadir, Nurul Ashikin
author_sort Muhar, Hanis Camelia
title Graphene/PSMA composite for gas sensing application
title_short Graphene/PSMA composite for gas sensing application
title_full Graphene/PSMA composite for gas sensing application
title_fullStr Graphene/PSMA composite for gas sensing application
title_full_unstemmed Graphene/PSMA composite for gas sensing application
title_sort graphene/psma composite for gas sensing application
publisher Institute of Advanced Engineering and Science
publishDate 2020
url http://eprints.utm.my/id/eprint/93400/1/FauzanKhairiCheHarun2020_GraphenePSMACompositeForGasSensingApplication.pdf
http://eprints.utm.my/id/eprint/93400/
http://dx.doi.org/10.11591/eei.v9i6.2199
_version_ 1718926062585380864
score 13.211869

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