综合介绍了氧化锆基固体电解质的粉体制备、成型与烧结、稳定剂及共掺杂的影响,氧化锆基电解质的电性能的老化,力学性能,与电极材料的兼容性、电解质薄膜制备的研究进展以及未来的发展趋势。由于氧化锆基固体电解质的操作温度较高,因此,电解质薄膜的制备工艺及其对电池性能的影响将是氧化锆基固体电解质未来的主要研究内容。此外,氧化锆基固体电解质的烧结性能、力学性能和高温抗老化性能也有待于进一步改善和提高。
A comprehensive review on the powder preparation, shaping and sintering, effects of stabilizer and codoping, aging of the conductivity, mechanical properties, compatibility with respect to electrode materials, preparation of thin film electrolytes and future development trends for zirconia-based solid electrolytes was given in this paper. Since zirconia-based solid electrolytes demand higher operating temperature, the preparation technology of thin film electrolytes and its effects on the properties of the solid oxide fuel cell will be the main research contents in the future. In addition, the sintering properties, mechanical properties and high-temperature aging resistant properties for zirconia-based solid electrolytes should also be further improved.