Trial of an All-Ceramic SnO(2) Gas Sensor Equipped with CaCu(3)Ru(4)O(12) Heater and Electrode

We have constructed a gas sensor of SnO(2) equipped with ceramic electrodes and a heater made of CaCu(3)Ru(4)O(12), which demonstrated good device performance at high temperature. The CaCu(3)Ru(4)O(12)-based electrodes and heater were formed on Al(2)O(3) substrates using a screen-printing process, w...

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Autores principales: Tsuruta, Akihiro, Itoh, Toshio, Mikami, Masashi, Kinemuchi, Yoshiaki, Terasaki, Ichiro, Murayama, Norimitsu, Shin, Woosuck
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6025069/
https://www.ncbi.nlm.nih.gov/pubmed/29891763
http://dx.doi.org/10.3390/ma11060981
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author Tsuruta, Akihiro
Itoh, Toshio
Mikami, Masashi
Kinemuchi, Yoshiaki
Terasaki, Ichiro
Murayama, Norimitsu
Shin, Woosuck
author_facet Tsuruta, Akihiro
Itoh, Toshio
Mikami, Masashi
Kinemuchi, Yoshiaki
Terasaki, Ichiro
Murayama, Norimitsu
Shin, Woosuck
author_sort Tsuruta, Akihiro
collection PubMed
description We have constructed a gas sensor of SnO(2) equipped with ceramic electrodes and a heater made of CaCu(3)Ru(4)O(12), which demonstrated good device performance at high temperature. The CaCu(3)Ru(4)O(12)-based electrodes and heater were formed on Al(2)O(3) substrates using a screen-printing process, which is cost-effective and suitable for mass-production. This all-ceramic device reached 600 °C at the lowest, and remained intact after one week of operation at 500 °C and rapid thermal cycling of 500 °C temperature changes within 10 s. We propose CaCu(3)Ru(4)O(12) as a robust and reliable conducting material that can be a substitute for Pt in various devices.
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spelling pubmed-60250692018-07-09 Trial of an All-Ceramic SnO(2) Gas Sensor Equipped with CaCu(3)Ru(4)O(12) Heater and Electrode Tsuruta, Akihiro Itoh, Toshio Mikami, Masashi Kinemuchi, Yoshiaki Terasaki, Ichiro Murayama, Norimitsu Shin, Woosuck Materials (Basel) Article We have constructed a gas sensor of SnO(2) equipped with ceramic electrodes and a heater made of CaCu(3)Ru(4)O(12), which demonstrated good device performance at high temperature. The CaCu(3)Ru(4)O(12)-based electrodes and heater were formed on Al(2)O(3) substrates using a screen-printing process, which is cost-effective and suitable for mass-production. This all-ceramic device reached 600 °C at the lowest, and remained intact after one week of operation at 500 °C and rapid thermal cycling of 500 °C temperature changes within 10 s. We propose CaCu(3)Ru(4)O(12) as a robust and reliable conducting material that can be a substitute for Pt in various devices. MDPI 2018-06-11 /pmc/articles/PMC6025069/ /pubmed/29891763 http://dx.doi.org/10.3390/ma11060981 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Tsuruta, Akihiro
Itoh, Toshio
Mikami, Masashi
Kinemuchi, Yoshiaki
Terasaki, Ichiro
Murayama, Norimitsu
Shin, Woosuck
Trial of an All-Ceramic SnO(2) Gas Sensor Equipped with CaCu(3)Ru(4)O(12) Heater and Electrode
title Trial of an All-Ceramic SnO(2) Gas Sensor Equipped with CaCu(3)Ru(4)O(12) Heater and Electrode
title_full Trial of an All-Ceramic SnO(2) Gas Sensor Equipped with CaCu(3)Ru(4)O(12) Heater and Electrode
title_fullStr Trial of an All-Ceramic SnO(2) Gas Sensor Equipped with CaCu(3)Ru(4)O(12) Heater and Electrode
title_full_unstemmed Trial of an All-Ceramic SnO(2) Gas Sensor Equipped with CaCu(3)Ru(4)O(12) Heater and Electrode
title_short Trial of an All-Ceramic SnO(2) Gas Sensor Equipped with CaCu(3)Ru(4)O(12) Heater and Electrode
title_sort trial of an all-ceramic sno(2) gas sensor equipped with cacu(3)ru(4)o(12) heater and electrode
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6025069/
https://www.ncbi.nlm.nih.gov/pubmed/29891763
http://dx.doi.org/10.3390/ma11060981
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