固体氧化物电解池是一种先进的能量转换装置,具有高效、简单、灵活、环境友好等特点,是目前国际能源领域的研究热点. 本文对高温固体氧化物电解制氢技术的基本原理、关键材料、系统组成、发展历程及国内外研究现状等进行了总结和分析,小结了该技术发展面临的主要挑战,简述了清华大学在高温固体氧化物电解领域近期的研究进展,并对其未来应用前景进行了展望.

Solid oxide electrolysis cell is an advanced energy conversion device with high efficiency, simplicity, flexibility, and environmental friendliness. It is currently a research hotspot in the international energy field. This paper introduces and analyzes the basic principles, key materials, system components and developments of solid oxidation electrolysis cells. Furthermore, the recent research progresses, challenges and future development directions in solid oxidation electrolysis cells in the field of high-efficiency hydrogen production are summarized and outlined.