摘要
综述了近年来国内外用于中低温固体氧化物燃料电池的CeO2基、Bi2O3基、钙钛矿类和磷灰石类电解质材料的研究进展和发展趋势,分析了对电解质性能产生影响的因素,指出了今后研究中亟待解决的问题,讨论了颇受关注的低温下具有低活化能和高氧离子电导率的磷灰石类新型电解质材料。
In this paper the latest research advances and development trends in the CeO2-based, Bi2O3-based, perovskite-type and apatite-type solid electrolytes for intermediate-low temperature solid oxide fuel cells are reviewed, accompanied by an analysis of the factors that may influence the properties of solid electrolytes and a clarification of the major issues to be solved in the near future are also presented. Additionally, some useful discussions are made on the novel apatite-type electrolytes that have become attractive in recent years for their high oxygen ionic conductivities and low activation energies.
出处
《电源技术》
CAS
CSCD
北大核心
2006年第4期329-333,共5页
Chinese Journal of Power Sources
