V2O5 Nanotubes Novel Gas Sensor with High Sensitivity for Ethanol

Abstract:

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Vanadium oxide nanotubes were synthesized via a rheological self-assembling process followed by a hydrothermal reaction. V2O5 gas sensors were fabricated from vanadium oxide nanotubess with an average diameter of around 90 nm and their gas-sensing properties were investigated. It was found that the sensors based on vanadium oxide nanotubes exhibit high responses ethanol gas at 270°C. The results indicate that vanadium oxide nanotube sensors will be promising candidates for practical detectors for ethanol.

Info:

Periodical:

Key Engineering Materials (Volumes 421-422)

Edited by:

Tadashi Takenaka, Hajime Haneda, Kazumi Kato, Masasuke Takata and Kazuo Shinozaki

Pages:

328-331

DOI:

10.4028/www.scientific.net/KEM.421-422.328

Citation:

W. Jin et al., "V2O5 Nanotubes Novel Gas Sensor with High Sensitivity for Ethanol", Key Engineering Materials, Vols. 421-422, pp. 328-331, 2010

Online since:

December 2009

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Price:

$35.00

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