SrCeO_3的微波合成及离子导电性质研究

Investigation of the Microwave Radiation Syntyhesis and Ionic Conductivity of SrCeO_3

ＳｒＣｅＯ_３的微波合成及离子导电性质研究徐秀廷，崔得良，冯守华，徐如人（吉林大学无机水热合成开放研究实验室，长春，１３００２３）关键词ＳｒＣｅＯ_３，微波合成，离子电导在复合氧化物中，ＳｒＣｅＯ３由于具有电子和离子混合导电性质而成为潜在的电极材料。另...

Single phase SrCeO3 was prepared by microwave radiation synthesis method,and the effect of microwave power and reaction time on the products was investigated.The sample was characterized by XRD,complex impedance and TG-DTA techniques,and its ionic conductivity was measured under certain humidity.The activation energy for ionic conduction of SrCeO3 is 74.65 kJ/mol.