摘要
介绍了超微粒SnO2材料的几种主要制备方法及由相应材料制成的气敏元件性能特点,探讨了SnO2气敏特性与粉体粒度的关系。
Some main preparing methods of super-micro particle SnO2 material and characteristics of gas-sensing elements made by relative material are intruduced, and the relationship of SnO2 gas-sensing characteristics and particle sizes is discussed.
出处
《传感器技术》
CSCD
1997年第4期4-6,共3页
Journal of Transducer Technology