LA2O3-LOADED SNO2 ELEMENT AS A CO2 GAS SENSOR

被引：55

作者：

YOSHIOKA, T

MIZUNO, N

IWAMOTO, M

机构：

来源：

CHEMISTRY LETTERS | 1991年 / 07期

关键词：

D O I：

10.1246/cl.1991.1249

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Among SnO2 elements modified by various metal oxides, La2O3-loaded SnO2 element was found to show promising sensing properties to CO2 in dry air at 673 K, rather high sensitivity and quick response. The sensitivity to CO2 depended on the operation temperature and the amounts of metal oxides loaded. A linear relationship between the sensitivity and the concentration of CO2 was observed for La2O3-loaded SnO2 element.

引用

页码：1249 / 1252

页数：4

共 8 条

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