Development of Doped Lanthanum Gallate Solid Electrolytes
来源期刊：JOURNAL OF RARE EARTHS2003年第3期
论文作者：苏锵 王海霞 杨林 蒋凯 郑立庆 孟健
Key words：inorganic material chemistry; solid electrolyte; solid oxide fuel cells; doped lanthanum gallate; rare earths;
Abstract: Development of the doped lanthanum gallate solid electrolytes in the recent years was reviewed. The structure and oxygen ion transference mechanism were discussed. Effects of alkali earths, transition metals, and impurities on electrical conductivity of the doped lanthanum gallates were also discussed. The applications of doped lanthanum gallate were described. The current problems and corresponding strategies were explored.
苏锵1，王海霞2，杨林2，蒋凯2，郑立庆2，孟健1
(1.The Key Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China;
2.College of Chemistry & Environmental Science, Henan Normal University, Xinxiang 453002, China)
Abstract:Development of the doped lanthanum gallate solid electrolytes in the recent years was reviewed. The structure and oxygen ion transference mechanism were discussed. Effects of alkali earths, transition metals, and impurities on electrical conductivity of the doped lanthanum gallates were also discussed. The applications of doped lanthanum gallate were described. The current problems and corresponding strategies were explored.
Key words:inorganic material chemistry; solid electrolyte; solid oxide fuel cells; doped lanthanum gallate; rare earths;
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