ZrO_2基固体电解质的研究进展

Development of zirconia oxide based solid electrolyte

固体氧化物燃料电池(SOFC)是目前国际上燃料电池领域的研究热点,电解质是SOFC中最关键的元件,提高ZrO2基固体电解质的电导率是SOFC研究的核心的问题之一。从热力学、动力学、理论模型等方面综述了近年来ZrO2基电解质的研究进展,并对实现ZrO2基固体电解质电导率的提高提出了解决问题的路线。

Solid oxide fuel cell（SOFC） is the research focus in the fuel cell fields.Electrolyte is the most important component,and how to improve the conductivity of ZrO2 base electrolyte is one focus problem.In this paper,the development of zirconia based electrolyte from the thermodynamics,dynamics,and theoretical model,etc was reviewed,and the solution of how to improve the conductivity was offered.