质子导体固体氧化物燃料电池三重导电阴极材料制备方法研究进展

Progress on Preparation Methods of Triple-Conducting Cathode Materials for Proton-Conducting Solid Oxide Fuel Cells

质子导体固体氧化物燃料电池可在较低的工作温度下工作,为固体氧化物燃料电池的密封与长期工作提供了便利。随着工作温度的降低,阴极材料的性能出现较快下降,开发三重导电阴极材料是提高质子导体固体氧化物燃料电池输出性能的重要研究方向。介绍了质子导体固体氧化物燃料电池三重导电阴极的工作原理,并着重介绍了三重导电阴极材料的制备方法,并总结了三重导电阴极设计开发的思路。

The proton-conducting solid oxide fuel cell can work at a lower operating temperature,which provides convenience for the sealing and long-term operation of the solid oxide fuel cell.With the decrease of operating temperature,the performance of cathode materials decreases rapidly.The development of triple-conductive cathode materials is an important research direction to improve the output performance of proton-conducting solid oxide fuel cells.This paper introduces the working principle of the triple conduction cathode for proton-conducting solid oxide fuel cells,and focuses on the preparation method of the triple conduction cathode material,and summarizes the design and development ideas of the triple conduction cathode.