A novel alcohol detector based on ZrO2-doped SnO2 electrospun nanofibers
Data(s) |
01/03/2010
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Resumo |
To overcome the interference of acetone when detecting alcohol, a novel alcohol detector based on zirconia-doped SnO2 nanofibers were fabricated through electrospinning technique and calcination process. The samples have been characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy, and their gas sensing properties have also been investigated. When exposed to alcohol vapor, the nanofibers containing 15 mol% zirconia exhibit the best sensing properties. Moreover, the sensor holds the successful discrimination between acetone and alcohol, which makes our product a good candidate in fabricating highly selective sensors in practice.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
Wiley - Blackwell Publishing |
Relação |
http://dro.deakin.edu.au/eserv/DU:30048166/li-novelalcohol-2010.pdf http://hdl.handle.net/10.1111/j.1551-2916.2009.03480.x |
Direitos |
2010, Wiley-Blackwell Publishing |
Palavras-Chave | #alcohol vapors #electrospinning techniques #electrospun nanofibers #gas sensing properties #scanning electrons #selective sensors #sensing property |
Tipo |
Journal Article |