【摘 要】
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A kind of novel ceria electrolyte was examined.Various trivalent oxides were added as co-dopants to Ce0.8Gd0.2O1.9,and their effects on the conductivity of ceri
【基金项目】
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国家高技术研究发展计划(863计划)
论文部分内容阅读
A kind of novel ceria electrolyte was examined.Various trivalent oxides were added as co-dopants to Ce0.8Gd0.2O1.9,and their effects on the conductivity of ceria electrolyte were discussed.It has been found that the co-dopant of trivalent oxides of Sm,Nd,La and Y improves the ionic conductivity notably.Furthermore,the fine original powders,co-dopant and higher sintering temperature may hasten the sintering.
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