Enhanced ethanol sensing properties of TiO2 nanotube sensors

TiO2 nanotube arrays were prepared for use as gas sensors by anodizing Ti thin foils. Transmission electron microscopy revealed a tube diameter and length ranging from 70 to 120nm and 300 to 400nm, respectively. The TiO2 nanotube array sensors showed responses of 68,000 and 1,380,000% to 300 and 100...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2012-10, Vol.173, p.441-446
Hauptverfasser:	Kwon, Youngjae, Kim, Hyunsu, Lee, Sangmin, Chin, In-Joo, Seong, Tae-Yeon, Lee, Wan In, Lee, Chongmu
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Ethanol Ethyl alcohol Gas sensors Nanocomposites Nanomaterials Nanostructure nanotubes Response Sensors TiO2 nanotubes Titanium dioxide transmission electron microscopy
Online-Zugang:	Volltext
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