Ultrasensitive NO2 Sensor Based on Ohmic Metal–Semiconductor Interfaces of Electrolytically Exfoliated Graphene/Flame-Spray-Made SnO2 Nanoparticles Composite Operating at Low Temperatures

In this work, flame-spray-made undoped SnO2 nanoparticles were loaded with 0.1–5 wt % electrolytically exfoliated graphene and systematically studied for NO2 sensing at low working temperatures. Characterizations by X-ray diffraction, transmission/scanning electron microscopy, and Raman and X-ray ph...

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Veröffentlicht in:	ACS applied materials & interfaces 2015-11, Vol.7 (43), p.24338-24352
Hauptverfasser:	Tammanoon, Nantikan, Wisitsoraat, Anurat, Sriprachuabwong, Chakrit, Phokharatkul, Ditsayut, Tuantranont, Adisorn, Phanichphant, Sukon, Liewhiran, Chaikarn
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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