Chemical Surface Adsorption and Trace Detection of Alcohol Gas in Graphene Oxide-Based Acid-Etched SnO2 Aerogels

An acidified SnO2/rGO aerogel (ASGA) is an attractive contributor in ethanol gas sensing under ultralow concentration because of the sufficient active sites and adsorption pores in SnO2 and the rGA, respectively. Furthermore, a p–n heterojunction is successfully constructed by the high electron mobi...

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Veröffentlicht in:	ACS applied materials & interfaces 2021-05, Vol.13 (17), p.20467-20478
Hauptverfasser:	Yan, Wenqian, Liu, Yiming, Shao, Gaofeng, Zhu, Kunmeng, Cui, Sheng, Wang, Wei, Shen, Xiaodong
Format:	Artikel
Sprache:	eng
Schlagworte:	Functional Nanostructured Materials (including low-D carbon)
Online-Zugang:	Volltext
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