Title: The effect of mixed conduction of lithium electrolyte to electrochemical CO_2 gas sensor

摘要

Electrochemical CO_2 gas sensors of so called type III structure have been studied for various combinations of electrolytes and reference materials in the literature.For the type II CO_3 gas sensor,sodium-ion-conducting electrolytes such as,Na-beta-alumina,and NASICON are used in combination with a Na_2CO_3 auxiliary phase or a mixture with Ba_2CO_3 [1].