Graphene-enhanced metal oxide gas sensors at room temperature: a review

Owing to the excellent sensitivity to gases, metal-oxide semiconductors (MOS) are widely used as materials for gas sensing. Usually, MOS gas sensors have some common shortages, such as relatively poor selectivity and high operating temperature. Graphene has drawn much attention as a gas sensing mate...

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Veröffentlicht in:	Beilstein journal of nanotechnology Jg. 9; H. 1; S. 2832 - 2844
Hauptverfasser:	Sun, Dongjin, Luo, Yifan, Debliquy, Marc, Zhang, Chao
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Germany Beilstein-Institut zur Föerderung der Chemischen Wissenschaften 09.11.2018 Beilstein-Institut
Schlagworte:	Adsorption Ammonia Defects Detection gas sensor Gas sensors Gases Graphene High temperature Humidity Influence metal oxide Metal oxide semiconductors Metal oxides Nanoscience Nanotechnology Nitrogen dioxide nitrogen dioxide (NO2) Operating temperature Power consumption Recovery time Review Room temperature Selectivity Semiconductors Sensitivity Sensors Shortages VOCs Volatile organic compounds Zinc oxides gas sensor room temperature metal oxide nitrogen dioxide (NO2) graphene
ISSN:	2190-4286, 2190-4286
Online-Zugang:	Volltext
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