Basic characteristics of polycarbonate-based dual cantilever sensors for detecting VOC

We have developed and evaluated polycarbonate (PC)-based dual cantilever sensors as part of a low-cost sensor network system for monitoring VOCs (volatile organic compounds). The PC-based dual cantilever sensor consists of a PC cantilever and a PBD (polybutadiene)-coated PC cantilever with PVDF (pol...

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Autores principales:	Naoki SHIRAISHI, Mutsumi KIMURA, Yasuhisa ANDO
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2014
Materias:	cantilever polycarbonate polybutadiene polyvi nylidene fluoride frequency shift sensor network system Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/5f6a6b0e68f2442989d9fbba55a69ed5
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spelling	oai:doaj.org-article:5f6a6b0e68f2442989d9fbba55a69ed52021-11-26T06:12:42ZBasic characteristics of polycarbonate-based dual cantilever sensors for detecting VOC2187-974510.1299/mej.2014mn0055https://doaj.org/article/5f6a6b0e68f2442989d9fbba55a69ed52014-10-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/1/5/1_2014mn0055/_pdf/-char/enhttps://doaj.org/toc/2187-9745We have developed and evaluated polycarbonate (PC)-based dual cantilever sensors as part of a low-cost sensor network system for monitoring VOCs (volatile organic compounds). The PC-based dual cantilever sensor consists of a PC cantilever and a PBD (polybutadiene)-coated PC cantilever with PVDF (polyvinylidene fluoride) piezoelectric films. We began by investigating the size and mode dependences of resonant frequencies and quality factors of PC cantilevers and PBD-coated PC cantilever as output signal of PVDF piezoelectric film. Next, we examined the change of resonance frequency in the presence of VOCs vapor by setting up a resonance sensor evaluation system equipped with a dilution flow system, temperature-controlled chamber, oscillation circuit, and frequency counter. The resonant frequency of both PC cantilever and PBD-coated PC cantilever shifted significantly downward depending VOCs.Naoki SHIRAISHIMutsumi KIMURAYasuhisa ANDOThe Japan Society of Mechanical Engineersarticlecantileverpolycarbonatepolybutadienepolyvi nylidene fluoridefrequency shiftsensor network systemMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 1, Iss 5, Pp MN0055-MN0055 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	cantilever polycarbonate polybutadiene polyvi nylidene fluoride frequency shift sensor network system Mechanical engineering and machinery TJ1-1570
spellingShingle	cantilever polycarbonate polybutadiene polyvi nylidene fluoride frequency shift sensor network system Mechanical engineering and machinery TJ1-1570 Naoki SHIRAISHI Mutsumi KIMURA Yasuhisa ANDO Basic characteristics of polycarbonate-based dual cantilever sensors for detecting VOC
description	We have developed and evaluated polycarbonate (PC)-based dual cantilever sensors as part of a low-cost sensor network system for monitoring VOCs (volatile organic compounds). The PC-based dual cantilever sensor consists of a PC cantilever and a PBD (polybutadiene)-coated PC cantilever with PVDF (polyvinylidene fluoride) piezoelectric films. We began by investigating the size and mode dependences of resonant frequencies and quality factors of PC cantilevers and PBD-coated PC cantilever as output signal of PVDF piezoelectric film. Next, we examined the change of resonance frequency in the presence of VOCs vapor by setting up a resonance sensor evaluation system equipped with a dilution flow system, temperature-controlled chamber, oscillation circuit, and frequency counter. The resonant frequency of both PC cantilever and PBD-coated PC cantilever shifted significantly downward depending VOCs.
format	article
author	Naoki SHIRAISHI Mutsumi KIMURA Yasuhisa ANDO
author_facet	Naoki SHIRAISHI Mutsumi KIMURA Yasuhisa ANDO
author_sort	Naoki SHIRAISHI
title	Basic characteristics of polycarbonate-based dual cantilever sensors for detecting VOC
title_short	Basic characteristics of polycarbonate-based dual cantilever sensors for detecting VOC
title_full	Basic characteristics of polycarbonate-based dual cantilever sensors for detecting VOC
title_fullStr	Basic characteristics of polycarbonate-based dual cantilever sensors for detecting VOC
title_full_unstemmed	Basic characteristics of polycarbonate-based dual cantilever sensors for detecting VOC
title_sort	basic characteristics of polycarbonate-based dual cantilever sensors for detecting voc
publisher	The Japan Society of Mechanical Engineers
publishDate	2014
url	https://doaj.org/article/5f6a6b0e68f2442989d9fbba55a69ed5
work_keys_str_mv	AT naokishiraishi basiccharacteristicsofpolycarbonatebaseddualcantileversensorsfordetectingvoc AT mutsumikimura basiccharacteristicsofpolycarbonatebaseddualcantileversensorsfordetectingvoc AT yasuhisaando basiccharacteristicsofpolycarbonatebaseddualcantileversensorsfordetectingvoc
_version_	1718409779458605056

Basic characteristics of polycarbonate-based dual cantilever sensors for detecting VOC

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