A Room Temperature Nitric Oxide Gas Sensor Based on a Copper-Ion-Doped Polyaniline/Tungsten Oxide Nanocomposite

A Room Temperature Nitric Oxide Gas Sensor Based on a Copper-Ion-Doped Polyaniline/Tungsten Oxide Nanocomposite

The parts-per-billion-level nitric oxide (NO) gas sensing capability of a copper-ion-doped polyaniline/tungsten oxide nanocomposite (Cu2+/PANI/WO3) film coated on a Rayleigh surface acoustic wave device was investigated. The sensor developed in this study was sensitive to NO gas at room temperature...

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Bibliographic Details
Main Authors:	Shih-Han Wang, Chi-Yen Shen, Jian-Ming Su, Shiang-Wen Chang
Format:	Article
Language:	English
Published:	MDPI AG 2015-03-01
Series:	Sensors
Subjects:	copper-ion-doped polyaniline/tungsten oxide nanocomposite nitric oxide (NO) gas sensor Rayleigh surface acoustic wave (SAW)
Online Access:	http://www.mdpi.com/1424-8220/15/4/7084

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