Construction of 2D TiO<sub>2</sub>@MoS<sub>2</sub> Heterojunction Nanosheets for Efficient Toluene Gas Detection

Construction of 2D TiO<sub>2</sub>@MoS<sub>2</sub> Heterojunction Nanosheets for Efficient Toluene Gas Detection

Monitoring trace toluene exposure is critical for early-stage lung cancer screening via breath analysis, yet conventional chemiresistive sensors face fundamental limitations, including compromised selectivity in complex VOC matrices and humidity-induced signal drift, with prevailing p–n heterojuncti...

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Bibliographic Details
Main Authors: Dehui Wang, Jinwu Hu, Hui Xu, Ding Wang, Guisheng Li
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Chemosensors
Subjects:
heterojunction
TiO<sub>2</sub>@MoS<sub>2</sub>
nanosheet
synergistic effects
toluene gas sensor
Online Access:https://www.mdpi.com/2227-9040/13/5/154
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