A new type of chlorine gas sensor with the combination of Cl- anion and Al3+ cation conducting solid electrolytes

被引：16

作者：

Imanaka, N ^{[1
]}

Okamoto, K ^{[1
]}

Adachi, G ^{[1
]}

机构：

[1] Osaka Univ, Fac Engn, Dept Appl Chem, Suita, Osaka 5650871, Japan

来源：

MATERIALS LETTERS | 2003年 / 57卷 / 13-14期

基金：

日本学术振兴会;

关键词：

chlorine; sensor; oxychloride; aluminum; solid electrolytes;

D O I：

10.1016/S0167-577X(02)01114-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A chlorine gas (Cl-2) sensor was fabricated with the combination of monovalent Cl- anion and trivalent Al3+ cation conducting solid electrolytes. The time necessary to obtain a 90% response was less than several minutes, and also reproducible response was continuously demonstrated. An exact 1:1 relationship was observed between the sensor output and the logarithm of the chlorine gas concentration, and the relation exactly obeys the Nernst theoretical equation. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：1966 / 1969

页数：4

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