电极敏感玻璃成分组成与体积电导率之间的关系  

Relation between Glass Compositions and Volume Conductivity in Electrode Glass

作　　者：郑林春[1] 王承遇[1] 谷秀梅[1] 

机构地区：[1]大连轻工业学院玻璃及无机新材料研究所,大连116001

出　　处：《材料导报》2002年第3期73-75,共3页Materials Reports

摘　　要：研究了稀土氧化物La_2O_3和过渡金属氧化物ZrO_2对电极玻璃的电极性能的影响。从研制玻璃电极敏感玻璃着手,利用智能LCR测量仪对玻璃系统的玻璃体积电导率进行了测定,着重分析了过渡元素锆和稀土元素镧在玻璃系统中对玻璃电性能的影响及其原因。结果表明在本系统玻璃中,锂、镧、锆等元素的引入,在一定量范围内,可增大玻璃电导率。The influence of La2O3 and ZrO2 on volume conductivity of electrode glass was studied-The test, designed to find glass compositions and use LCR conduction apparatus to measure their volume conductivity.studied the influences and causes of adding Zr and La to glass system emphatically.The results show that the addition of certain quantities of Li,La and Zr to glass system can increase their volume conductivity.

关 键 词：玻璃电极 体积电导率 玻璃成分 敏感玻璃 氧化镧 氧化锆 电极性能 

分 类 号：TQ171.112[化学工程—玻璃工业] O646.5[化学工程—硅酸盐工业]