Research on Electrode Propertie of Heater for Planar Oxygen Sensor

摘要：

　　Through screen-printing technology,we prepared heater which is used for planar oxygen sensor with YSZ solid electrolyte,alumina insulating layer and platinum (Pt) paste,then sintered at different temperatures.Analysis the properties of Pt electrode through aging time test and thermal shock test.The results show that 1100℃ is the best sintering temperature for Pt electrode.Resistance and surface morphology of Pt electrode changed obviously with aging time increasing and 100 times thermal shock is not enough to affect the morphology of electrode and the change of resistance has no regularity.

关键词： Platinum electrode Aging property Aging time Thermal shock

作者: Wang Zheng Wang Taibin Yang Jian Feng Tao Xia Jinfeng Jiang Danyu

作者单位: Shanghai Institute of Ceramics,Chinese Academy of Sciences,Shanghai 200050,China Dongfeng Xiangfan Instrument Co.,Ltd,Xiangfan 441000,China

会议类型: 国际会议

会议名称: 3rd International Conference on Testing and Evalution of Inorganic Materials(第三届无机材料测试与评价学术年会(TEIM2012))

会议地点: 景德镇

会议语种:英文

页码: 364-367

在线出版日期: 2012-10-15（万方平台首次上网日期，不代表论文的发表时间）