摘要
采用超细ＺｎＯ粉体为基体材料，辅以适当的催化剂掺杂，制成双电极珠状气敏元件。在功耗１００ｍＷ时，元件具有较高的灵敏度和良好的稳定性。
Ultrafine ZnO particles doped by rare-earth elements are used as the basic materials for low-consumption alcohol gas sensor. The result is that it has high sensitivity and better long-time stability within 100 mW power, and it provides broad prospect for pocket alcohol detector development and application.
出处
《传感器技术》
CSCD
1998年第6期42-44,共3页
Journal of Transducer Technology
基金
国家"九五"科技攻关项目
关键词
超细粉体
乙醇
气敏元件
探测器
Ultrafine particles Double electrodes Low-consumption
