Limiting Current Oxygen Sensors with LSM as Dense Diffusion Barrier

摘要：

　　A thick film type of limiting current oxygen sensor which uses yttria (8% mol) stabilized zirconia (YSZ) as oxygen ion conducting solid electrolytes and dense La0.8Sr0.2MnO3 (LSM) as diffusion barrier was developed successfully.The oxygen sensor showed excellent performance at oxygen concentrations ranging from 0 to 10 ppm.The advantages of the sensor are simple construction,low cost and potential long term stability.

关键词： Solid electrolyte Oxygen sensor Limiting current Dense diffusion barrier

作者: Wu Yinlin Wang Ling Li Fushen Zhao Yanqin

作者单位: School of materials Science and Engineering,University of Science and Technology Beijing,Beijing 100 School of Materials,Hebei Polytechnic University,Tangshan 063009,China School of materials Science and Engineering,University of Science and Technology Beijing,Beijing 100

会议类型: 国际会议

会议名称: The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))

会议地点: 长沙

会议语种:英文

页码: 263-264

在线出版日期: 2007-05-10（万方平台首次上网日期，不代表论文的发表时间）