Highly Sensitive Carbon Monoxide Sensor Element with Wide-Range Humidity Resistance by Loading Pd Nanoparticles on SnO<sub>2</sub> Surface

Highly Sensitive Carbon Monoxide Sensor Element with Wide-Range Humidity Resistance by Loading Pd Nanoparticles on SnO<sub>2</sub> Surface

To develop a highly sensitive carbon monoxide (CO) sensor with a wide range of humidity resistance, we focused on the Pd loading method on SnO<sub>2</sub> nanoparticles and the thickness of the sensing layer. The Pd nanoparticles were loaded on the SnO<sub>2</sub> surface usi...

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Bibliographic Details
Main Authors: Koichi Suematsu, Akihito Uchiyama, Ken Watanabe, Kengo Shimanoe
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Sensors
Subjects:
SnO<sub>2</sub>
Pd loading
colloidal protection method
CO sensor
humidity resistance
Online Access:https://www.mdpi.com/1424-8220/22/8/2934

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