辅助电极型硅传感器的研究进展  

Researching progress on auxiliary electrode silicon sensor

作　　者：王青松[1] 

机构地区：[1]北京科技大学材料科学与工程学院,北京100083

出　　处：《传感器技术》2002年第6期1-3,7,共4页Journal of Transducer Technology

基　　金：国家自然科学基金项目部分资助 (5 98740 16)

摘　　要：综述了 1986年以来辅助电极型硅传感器的开发研制与应用情况 ,包括辅助电极材料的选择及其优缺点 ,提出了对辅助电极材料的改进意见 ,认为今后开展辅助电极与被测熔体中元素 (如碳 )间化学反应的基础理论研究 ,特别是被测熔体氧对测量结果影响的研究 ,对辅助电极型硅传感器的开发研制和应用具有重要的理论意义和经济价值。The research development and application on auxiliary electrode silicon sensor from 1986 were summarized.These include selection of material of auxiliary electrode, and their merits and demerits.The improvement of auxiliary electrode material was point out.It have important theory and practice meaning for the development and application of auxiliary electrode silicon sensor to study on chemical reaction between auxiliary electrode and element,for instance carbon,in melt,especially on the affection of measured melt to measuring result.

关 键 词：硅传感器 辅助电极 研究进展 钢铁 硅含量 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]