文章编号：(1996)03-138-3
La2O3基导电陶瓷室温电阻率的测试与研究①
(北京科技大学理化系，北京100083)
摘 要: 主要研究La2O3基导电陶瓷的组成对其烧结性能及室温电阻率的影响。结果表明组成为(La2O3)1-a·(X2O5)a·CuO的陶瓷具有良好的烧结性能以及最佳的室温电阻率。
关键字: La2O3导电陶瓷 隋性阳极 室温电阻率
MEASUREMENT AND STUDY OF RESISTIVITY
AT ROOM TEMPERATURE FOR La2O3-BASED
CONDUCTIVE CERAMICS
AT ROOM TEMPERATURE FOR La2O3-BASED
CONDUCTIVE CERAMICS
（University of Science and Technology Beijing, Beijing100083）
Abstract:The influence of composition of La2O3-based conductive ceramics on its sintering property and resistivity at room temperature was studied. It was found that the ceramics with composition of (La2O3)1-a·(X2O5)a·CuO has the best sintering property and the lowest resistivity at room temperature.
Key words: La2O3-based conductive ceramics inert anode resistivity room temperature
