CHEMICAL AND PHYSICAL SENSORS BASED ON OXYGEN PUMPING WITH SOLID-STATE ELECTROCHEMICAL-CELLS

被引：16

作者：

LOGOTHETIS, EM

VISSER, JH

SOLTIS, RE

RIMAI, L

机构：

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 1992年 / 9卷 / 03期

关键词：

D O I：

10.1016/0925-4005(92)80214-I

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Oxygen sensors based on ZrO2 electrochemical cells have found extensive use in many applications. The most sensitive of these sensors employ the oxygen-pumping principle with ZrO2 cells. Oxygen pumping, however, can also be used to generate other chemical and also physical sensors. This paper discusses several of these sensors, e.g., sensors for measuring CO, H-2, H2O, hydrocarbons, gas flow, and gas pressure, and presents results from studies of the properties of some of these devices.

引用

页码：183 / 189

页数：7

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