STABILIZED ZIRCONIA-BASED POTENTIOMETRIC SENSOR FOR NITROGEN-OXIDES

被引：18
|
作者：
KUROSAWA, H
YAN, YT
MIURA, N
YAMAZOE, N
机构：
[1] RIKEN CORP, KUMAGAYA, SAITAMA 360, JAPAN
[2] KYUSHU UNIV, GRAD SCH ENGN SCI, DEPT MAT SCI & TECHNOL, KASUGA, FUKUOKA 816, JAPAN
来源：
CHEMISTRY LETTERS | 1994年 / 09期
关键词：
D O I：
10.1246/cl.1994.1733
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An electrochemical device fabricated by combining an MgO-stabilized zirconia (MSZ) tube and a coating layer of Ba(NO3)(2) (auxiliary phase) was found to exhibit fairly good Nernstian response to dilute NO2 in air at elevated temperature (450 degrees C). The response to NO, which was far less satisfactory with the above device, could be much improved by the use of a binary system of Ba(NO3)(2)-CaCO3 for the coating layer.
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页码：1733 / 1736
页数：4
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