传感技术学报2001，Vol.14Issue(2)：123-128,6.
ZrO2氧传感器多孔电极中气体扩散过程模拟
Model on Gas Diffusion in Porous Electrode in ZrO2 Orygen Sensor
夏风 1钱晓良 1杨欣 1刘光葵 1孙尧卿1
作者信息
摘要
Abstract
The influence of pore microstructure of porous electrode on the properties of ZrO2 gas oxygen sensor was studied with a gas diffusion barrier, and it was found that the changed V/I characteristic and more ovbious transition process occurred as a result of slow gas diffusion. A model was proposed to relate the V/I characteristic and pore microstructure of porous electrode. A qualificative explanation was also given to the more obvious transition process.关键词
ZrO2/电极/氧传感器/多孔材料/气体扩散分类
信息技术与安全科学引用本文复制引用
夏风,钱晓良,杨欣,刘光葵,孙尧卿..ZrO2氧传感器多孔电极中气体扩散过程模拟[J].传感技术学报,2001,14(2):123-128,6.
