固体氧化物燃料电池/电解池金属连接体涂层研究进展

Research Progress on the Interconnect Coating Technology for the SOFC/SOEC

摘要:

可逆固体氧化物池（SOC）既可作为燃料电池（SOFC）发电，又可用作电解池（SOEC）制氢或合成气，用于清洁能源转换和存储。涂层制备技术对SOC电堆的发展尤为重要。本研究对SOC在不同操作模式下的工作环境进行了分析，对SOC电堆连接体可用的合金材料、涂层材料和涂层制备技术进行了综述

Abstract:

Solid oxide cells (SOC) that function reversibly in fuel cell (SOFC) and electrolytic (SOEC) modes offer the possibility of conversion and storage of energy through congruent production of electricity, hydrogen and syn-gas. Interconnect coating technologies for the solid oxide cells are particularly important. In this paper, the working environments of SOC at different operating modes were analyzed, and the available alloy materials, coating materials and coating techniques for SOC stack were reviewed.