Electrospun ZnO Nanowires as Gas Sensors for Ethanol Detection

ZnO nanowires were produced using an electrospinning method and used in gas sensors for the detection of ethanol at 220 °C. This electrospinning technique allows the direct placement of ZnO nanowires during their synthesis to bridge the sensor electrodes. An excellent sensitivity of nearly 90% was o...

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Detalles Bibliográficos
Autores principales: Wu, Wan-Yu, Ting, Jyh-Ming, Huang, Po-Jung
Formato: Texto
Lenguaje:English
Publicado: Springer 2009
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2893837/
https://www.ncbi.nlm.nih.gov/pubmed/20596477
http://dx.doi.org/10.1007/s11671-009-9271-4
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author Wu, Wan-Yu
Ting, Jyh-Ming
Huang, Po-Jung
author_facet Wu, Wan-Yu
Ting, Jyh-Ming
Huang, Po-Jung
author_sort Wu, Wan-Yu
collection PubMed
description ZnO nanowires were produced using an electrospinning method and used in gas sensors for the detection of ethanol at 220 °C. This electrospinning technique allows the direct placement of ZnO nanowires during their synthesis to bridge the sensor electrodes. An excellent sensitivity of nearly 90% was obtained at a low ethanol concentration of 10 ppm, and the rest obtained at higher ethanol concentrations, up to 600 ppm, all equal to or greater than 90%.
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spelling pubmed-28938372010-06-30 Electrospun ZnO Nanowires as Gas Sensors for Ethanol Detection Wu, Wan-Yu Ting, Jyh-Ming Huang, Po-Jung Nanoscale Res Lett Nano Express ZnO nanowires were produced using an electrospinning method and used in gas sensors for the detection of ethanol at 220 °C. This electrospinning technique allows the direct placement of ZnO nanowires during their synthesis to bridge the sensor electrodes. An excellent sensitivity of nearly 90% was obtained at a low ethanol concentration of 10 ppm, and the rest obtained at higher ethanol concentrations, up to 600 ppm, all equal to or greater than 90%. Springer 2009-03-04 /pmc/articles/PMC2893837/ /pubmed/20596477 http://dx.doi.org/10.1007/s11671-009-9271-4 Text en Copyright ©2009 to the authors
spellingShingle Nano Express
Wu, Wan-Yu
Ting, Jyh-Ming
Huang, Po-Jung
Electrospun ZnO Nanowires as Gas Sensors for Ethanol Detection
title Electrospun ZnO Nanowires as Gas Sensors for Ethanol Detection
title_full Electrospun ZnO Nanowires as Gas Sensors for Ethanol Detection
title_fullStr Electrospun ZnO Nanowires as Gas Sensors for Ethanol Detection
title_full_unstemmed Electrospun ZnO Nanowires as Gas Sensors for Ethanol Detection
title_short Electrospun ZnO Nanowires as Gas Sensors for Ethanol Detection
title_sort electrospun zno nanowires as gas sensors for ethanol detection
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2893837/
https://www.ncbi.nlm.nih.gov/pubmed/20596477
http://dx.doi.org/10.1007/s11671-009-9271-4
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AT tingjyhming electrospunznonanowiresasgassensorsforethanoldetection
AT huangpojung electrospunznonanowiresasgassensorsforethanoldetection

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