Effect of oxygen vacancies on electrical properties of Ce0.8Sm0.1Nd0.1O2-delta electrolyte: An in situ Raman spectroscopic study
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发表时间:2009-01-01
发表刊物:JOURNAL OF POWER SOURCES
所属单位:物理化学研究所
文献类型:期刊
卷号:Vol.193 Special SI
页面范围:93-98
ISSN号:0378-7753
关键字:Solid;oxide;fuel;cells;Conductivity;Oxygen;vacancies;Grain;size;In;situ;Raman;spectroscopy
摘要:Ce0.8Sm0.2O2-delta, Ce0.8Nd0.2O2-delta and Ce0.8Sm0.1Nd0.1O2-delta samples were prepared by a citrate sol-gel method. Effects of microstructures and oxygen vacancies of the samples on their electrical properties were investigated by X-ray diffraction (XRD
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