三价阳离子传导固体电解质研究进展

Research Progress on Trivalent Cation Conducting Solid Electrolytes

固体电解质由于具有良好的导电性能和化学稳定性,在高能电池、电化学传感器、化学反应器和气体分离装置等方面获得了广泛应用。然而,目前的研究主要集中在低价离子传导电解质上,若能获得高价离子传导固体电解质,应用前景会更加广泛。因此,文章针对三价阳离子传导固体电解质,特别是铝离子导体的制备、导电性能和在传感器中的应用进行了综述。

The solid electrolyte has been widely applied in high-power cells,electrochemical sensors,chemical reactors and gas separators for its excellent electric conductivity and chemical stability.However,the present research mainly focuses on the low valence ion conducting electrolytes.If the high valence solid one could be achieved,the application will be more promising.This paper reviews the research of trivalent cation conducting solid electrolytes,especially the making,conductivity and the application in the sensors of the aluminum ion conductor.