Single‐Atom Cu Stabilized on Ultrathin WO2.72 Nanowire for Highly Selective and Ultrasensitive ppb‐Level Toluene Detection

Single‐Atom Cu Stabilized on Ultrathin WO2.72 Nanowire for Highly Selective and Ultrasensitive ppb‐Level Toluene Detection

Abstract Various catalysts are developed to improve the performance of metal oxide semiconductor gas sensors, but achieving high selectivity and response intensity in chemiresistive gas sensors (CGSs) remains a significant challenge. In this study, an in situ‐annealing approach to synthesize Cu cata...

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Bibliographic Details
Main Authors: Peng Wang, Shisong Guo, Zhixiang Hu, Licheng Zhou, Tiankun Li, Shiliang Pu, Hui Mao, Hong Cai, Zhenfeng Zhu, Bingbing Chen, Hua‐Yao Li, Huan Liu
Format: Article
Language:English
Published: Wiley 2023-09-01
Series:Advanced Science
Subjects:
chemiresistive gas sensors
Cu single‐atom catalysts
high selectivity
ppb level
toluene
Online Access:https://doi.org/10.1002/advs.202302778

Internet

https://doi.org/10.1002/advs.202302778

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