Subsolidus phase equilibria in the RuO2–Bi2O3–CeO2 system

被引：0
|
作者：
Marko Hrovat
Andreja Benčan
Janez Holc
Tadej Rojac
Marija Kosec
机构：
[1] Jožef Stefan Institute,
来源：
Journal of Materials Research | 2003年 / 18卷
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摘要：
Subsolidus equilibria in air in the RuO2–Bi2O3–CeO2 systems were studied with the aim of obtaining information on possible interactions between a Bi2Ru2O7-based cathode and a CeO2-based solid electrolyte in solid-oxide fuel cells Bi2O3 is soluble in CeO2, and forms a cubic fluorite solid solution Bi1-xCexO2-x/2 up to Bi1/3Ce2/3O183, while no solid solubility of the CeO2 in Bi2O3 was detected. No ternary compound was found in the system. The tie line is between Bi2Ru2O7 and the CeO2 solid solution.
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页码：1297 / 1300
页数：3
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