Engineering Hierarchical CuO/WO<sub>3</sub> Hollow Spheres with Flower-like Morphology for Ultra-Sensitive H<sub>2</sub>S Detection at ppb Level

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Engineering Hierarchical CuO/WO<sub>3</sub> Hollow Spheres with Flower-like Morphology for Ultra-Sensitive H<sub>2</sub>S Detection at ppb Level

Highly sensitive real-time detection of hydrogen sulfide (H<sub>2</sub>S) is important for human health and environmental protection due to its highly toxic properties. The development of high-performance H<sub>2</sub>S sensors remains challenging for poor selectivity, high l...

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Bibliographic Details
Main Authors:	Peishuo Wang, Xueli Yang
Format:	Article
Language:	English
Published:	MDPI AG 2025-07-01
Series:	Chemosensors
Subjects:	gas sensor H<sub>2</sub>S sensing CuO/WO<sub>3</sub> sensing materials heterojunction
Online Access:	https://www.mdpi.com/2227-9040/13/7/250
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