Preparation and Characterization of Ce_0.8Sm_0.1Gd_0.1O_1.9 Electrolyte AITranslate

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Chinese Library Classification Number:TM911.4[电气工程—电力电子与电力传动]

Citation Information:

Sm and Gd co-doped CeO2 electrolyte powders were prepared by co-precipitation. The phase composition,morphology and particle size of the powders were characterized. At the same time, the properties of the sintered SGC materials were also characterized. The results showed that the SGC electrolyticpowder prepared by the co-precipitation had good sintering characteristic with relative density〉93% when sintering at 1 400℃. The electrical ：property testing also showed that the sintered SGC materials had the higher oxygen ion electrical conductivity at medium-temperature.