A patterned ZnO nanorod array/gas sensor fabricated by mechanoelectrospinning-assisted selective growth

Micropatterned ZnO nanorod arrays were fabricated by the mechanoelectrospinning-assisted direct-writing process and the hydrothermal growth process, and utilized as gas sensors that exhibited excellent Ohmic behavior and sensitivity response to oxidizing gas NO2 at low concentrations (1-100 ppm).

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2015-02, Vol.51 (15), p.3117-3120
Main Authors: Wang, Xiaomei, Sun, Fazhe, Huang, Yongan, Duan, Yongqing, Yin, Zhouping
Format: Article
Language:English
Subjects:
Gas sensors
Low concentrations
Nanostructure
Nitrogen dioxide
Ohmic
Oxidation
Sensor arrays
Zinc oxide
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Description
Summary:Micropatterned ZnO nanorod arrays were fabricated by the mechanoelectrospinning-assisted direct-writing process and the hydrothermal growth process, and utilized as gas sensors that exhibited excellent Ohmic behavior and sensitivity response to oxidizing gas NO2 at low concentrations (1-100 ppm).
ISSN:1359-7345
1364-548X
DOI:10.1039/c4cc08876j