文章基本信息

标题：A catalytic combustion-type CO gas sensor incorporating aluminum nitride as an intermediate heat transfer layer for accelerated response time
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作者：Hosoya, A. ; Tamura, S. ; Imanaka, N. 等
期刊名称：Journal of Sensors and Sensor Systems
印刷版ISSN：2194-8771
电子版ISSN：2194-878X
出版年度：2014
卷号：3
期号：2
页码：141-144
DOI：10.5194/jsss-3-141-2014
语种：English
出版社：Copernicus Publications
摘要：A catalytic combustion-type carbon monoxide gas sensor exhibiting good sensing performance even at moderate temperatures was previously developed by employing a Pt loaded CeO₂–ZrO₂–SnO₂ solid solution as the CO oxidizing catalyst. The addition of aluminum nitride as an intermediate heat transfer layer between the Pt coil and the CO oxidizing catalyst drastically accelerated the response of this device to CO at temperatures as low as 70 °C.