Room-Temperature Environmental Gas Detection: Performance Comparison of Nanoparticle-Based Sensors Fabricated by Electrospray, Drop-Casting, and Dry Printing Based on Spark Ablation

Room-Temperature Environmental Gas Detection: Performance Comparison of Nanoparticle-Based Sensors Fabricated by Electrospray, Drop-Casting, and Dry Printing Based on Spark Ablation

Chemical nanosensors based on tin dioxide (SnO<sub>2</sub>) and zinc oxide (ZnO) nanoparticles (NPs) were developed and characterized for the detection of low concentrations of atmospheric pollutants, such as nitrogen dioxide (NO<sub>2</sub>) and carbon monoxide (CO). The sen...

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Bibliographic Details
Main Authors: Carlos Sánchez-Vicente, José Pedro Santos, Isabel Sayago, Vincent Mazzola, Leandro Sacco
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Chemosensors
Subjects:
gas sensors
ZnO
SnO<sub>2</sub>
room temperature
pollutant gases
NO<sub>2</sub>
Online Access:https://www.mdpi.com/2227-9040/13/6/219
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