Innovations in WO3 gas sensors: Nanostructure engineering, functionalization, and future perspectives

Innovations in WO3 gas sensors: Nanostructure engineering, functionalization, and future perspectives

This review critically examines the progress and challenges in the field of nanostructured tungsten oxide (WO3) gas sensors. It delves into the significant advancements achieved through nanostructuring and composite formation of WO3, which have markedly improved sensor sensitivity for gases like NO2...

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Bibliographic Details
Main Authors: Xingxing Li, Li Fu, Hassan Karimi-Maleh, Fei Chen, Shichao Zhao
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:Heliyon
Subjects:
Tungsten oxide
Gas sensors
Nanostructuring
p-n heterojunctions
UV activation
Sensitivity and selectivity enhancement
Online Access:http://www.sciencedirect.com/science/article/pii/S240584402403771X

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http://www.sciencedirect.com/science/article/pii/S240584402403771X

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