Energy-Efficient Chemiresistive Sensor Array Based on SWCNT Networks, WO<sub>3</sub> Nanochannels and SWCNT-Pt Heterojunctions for NH<sub>3</sub> Detection against the Background Humidity

Energy-Efficient Chemiresistive Sensor Array Based on SWCNT Networks, WO<sub>3</sub> Nanochannels and SWCNT-Pt Heterojunctions for NH<sub>3</sub> Detection against the Background Humidity

Recently, promising results have been achieved in improving the sensitivity to ammonia in gas sensors through the use of structures composed of heterojunctions or nanochannels. However, their sensitivity is highly dependent on the background humidity under air conditions. The sensor structures which...

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Bibliographic Details
Main Authors: Alexey V. Romashkin, Andrey V. Lashkov, Victor V. Sysoev, Nikolay S. Struchkov, Evgeny V. Alexandrov, Denis D. Levin
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Chemosensors
Subjects:
carbon nanotube
nanochannel
tungsten oxide
heterojunction
multisensor array
ammonia
Online Access:https://www.mdpi.com/2227-9040/10/11/476

Internet

https://www.mdpi.com/2227-9040/10/11/476

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