固体氧化物燃料电池密封材料的研究现状与发展趋势

无机材料学报, 2006, 21(2): 284-290. doi: 10.3724/SP.J.1077.2006.00284

固体氧化物燃料电池密封材料的研究现状与发展趋势

朱庆山 , 彭练 , 黄文来 , 谢朝晖

中国科学院过程工程研究所多相反应实验室, 北京 100080

Multiphase Reaction Lab, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080, China

关键词：固体氧化物燃料电池 , sealing materials , glass and glass ceramic seals

Present Status and Development Trends of Sealing Materials for Solid Oxide Fuel Cells

ZHU Qing-Shan , PENG Lian , HUANG Wen-Lai , XIE Zhao-Hui

Keywords： solid oxide fuel cells , 密封材料 , 密封玻璃

密封是影响板式固体氧化物燃料电池(SOFC)产业化的主要障碍之一, 受到广泛的重视. 本文阐述了密封的功能及其对材料的要求, 论述了国内外密封材料的研究现状, 综述了密封玻璃的研究进展. 对SOFC密封存在的问题进行了探讨, 并展望了SOFC密封研究的发展趋势.

Sealing was identified as one of main technical barriers in the commercialization of advanced planar solid oxide fuel cells(SOFCs). Much attention has therefore been paid to SOFC sealing. In the present paper, current status of SOFC sealing, including the functions of sealing, sealing strategy, types of sealing, sealing materials (metal alloys, braze, mica, glass, glass ceramics, etc.), was reviewed. Future trends about SOFC sealing were discussed.

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