Electrospun ZnO Nanowires as Gas Sensors for Ethanol Detection

Wan Yu Wu, Jyh Ming Ting, Po Jung Huang

研究成果: Article同行評審

100 引文 斯高帕斯(Scopus)

摘要

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%.

原文English
頁(從 - 到)513-517
頁數5
期刊Nanoscale Research Letters
4
發行號6
DOIs
出版狀態Published - 2009 六月

All Science Journal Classification (ASJC) codes

  • 材料科學(全部)
  • 凝聚態物理學

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