Highly sensitive NH3 gas sensors based on novel polypyrrole-coated SnO2 nanosheet nanocomposites

•SnO2 nanosheets are prepared by hydrothermal synthesis assisted by electrospinning.•SnO2/polypyrrole nanocomposite is obtained by vapor phase polymerization.•Nanocomposite reveals high sensitivity, selectivity and repeatability to NH3.•High performance of nanocomposite relates to nanostructure and...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2016-03, Vol.224, p.449-457
Hauptverfasser:	Li, Yang, Ban, Huitao, Yang, Mujie
Format:	Artikel
Sprache:	eng
Schlagworte:	Electrospinning Gas sensors Hydrothermal synthesis Metal oxide semiconductors Nanocomposite Nanocomposites Nanostructure NH3 sensor Particulate composites Polypyrrole Sensors Tin dioxide Tin oxide Tin oxides
Online-Zugang:	Volltext
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