A Nasicon CO2 gas sensor with drift-detection electrode

被引：0
|
作者：
Chen, S [1 ]
Hadano, H [1 ]
Ishiguro, Y [1 ]
机构：
[1] Shizuoka Univ, Elect Res Inst, Hamamatsu, Shizuoka 4328011, Japan
来源：
IMTC 2002: PROCEEDINGS OF THE 19TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1 & 2 | 2002年
关键词：
CO2 gas sensor; solid electrolyte; Nasicon; aging; drift;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A Nasicon (sodium super ion conductor) CO2 gas sensor with a new structure is developed for monitoring CO2 level in the atmospheric air. In addition to the sensing and reference electrodes of a conventional Nasicon sensor, an auxiliary electrode, referred to as the base electrode, is provided with the new structure. Characterization has revealed that the output voltage at the base electrode is closely correlated with the drift at the sensing electrode and is available for the drift compensation.
引用
收藏
页码：275 / 279
页数：5
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