Study on the Long Term Sensing Properties of pCO_2 Sensitive Electrode

作     者：Szu-Ping Chen Jung-Chuan Chou Tai-Ping Sun Shen-Kan Hsiung 

作者机构：Institute of Electronic Engineering Chung Yuan Christian University Chung-Li Taiwan 320 China Graduate School of Electronic Engineering National Yunlin University of Science and Technology Douliou Taiwan 640 China Department of Electrical Engineering National Chi Nan University Nantou Taiwan 545 China 

出 版 物：《稀有金属材料与工程》 (Rare Metal Materials and Engineering)

年 卷 期：2006年第35卷第A3期

页      面：217-220页

核心收录：

学科分类：080202[工学-机械电子工程] 08[工学] 0802[工学-机械工程] 

主　　题：pCO2 sensitive electrode solid electrolyte membrane gas-permeable membrane SnO2/ITO glass substrate 

摘      要：In this paper,the pCO_2 sensitive electrode was studied for continuous *** solid electrolyte membrane and gas-permeable membrane were coated on the surface of the pH sensitive electrode which was fabricated based on the SnO_2/ITO glass *** to the experimental results,the pCO_2 sensitive electrode shows the sensitivity of about 35 mV/decade in detection range between 0.1 mmol/L and 50 mmol/***,the investigated sensing structure exhibits the convenient and pragmatic properties of the pCO_2 *** summary,the advantages of the pCO_2 sensitive electrode are low-cost and disposable based on the separative structure.