储能科学与技术 ›› 2023, Vol. 12 ›› Issue (1): 131-138.doi: 10.19799/j.cnki.2095-4239.2022.0528

• 储能材料与器件 • 上一篇    下一篇

管状固体氧化物燃料电池前沿技术研究进展

董乐贤(), 郑群, 黄悦, 田志鹏, 刘建平, 王超, 梁波, 雷励斌()   

  1. 广东工业大学材料与能源学院,广东 广州 510006
  • 收稿日期:2022-09-15 修回日期:2022-10-08 出版日期:2023-01-05 发布日期:2023-02-08
  • 通讯作者: 雷励斌 E-mail:2741867220@qq.com;libinlei23@gdut.edu.cn
  • 作者简介:董乐贤(1998—),男,硕士研究生,研究方向为固体氧化物燃料电池,E-mail: 2741867220@qq.com
  • 基金资助:
    国家自然科学基金项目(52002082);中国科学技术发展战略研究院(氢能前沿技术追踪和差距分析)

Research progress on cutting-edge technology of tubular solid oxide fuel cells

Lexian DONG(), Qun ZHENG, Yue HUANG, Zhipeng TIAN, Jianping LIU, Chao WANG, Bo LIANG, Libin LEI()   

  1. School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, Guangdong, China
  • Received:2022-09-15 Revised:2022-10-08 Online:2023-01-05 Published:2023-02-08
  • Contact: Libin LEI E-mail:2741867220@qq.com;libinlei23@gdut.edu.cn

摘要:

管状固体氧化物燃料电池(SOFCs)因为具有启停速度快、热循环稳定性好、转换效率高、燃料适用范围广和排放物无污染等优点,是一种理想的发电装置。本综述对近5年管状SOFCs领域的相关文献信息进行了可视化分析,分析了论文的年度发表数量、关键词共现网络和全球文献数量分布。随后对该领域的前沿研究工作进行了调研和追踪,涵盖的范围有电池结构、制备方法和关键材料,这几方面是影响管状SOFCs工作效率、电输出性能、运行稳定性和成本的重要因素。在电池结构部分,讨论了各种支撑形式的技术特点,接着介绍了关于电池支撑结构改进和优化的最新研究成果;在制备方法部分,对相转化法、冷冻注模法和激光3D打印技术的应用进行了重点介绍;在关键材料部分,对组件材料的微结构调控和新材料开发进行了介绍。本文介绍的管状SOFCs近年来的代表性和创新性工作及对解决管状SOFCs存在问题的先进策略和方案,可为推动管状SOFCs技术的高质量发展和商业化应用提供指引。

关键词: 固体氧化物燃料电池, 管状, 可视化分析, 电池结构, 制备方法, 关键材料

Abstract:

Tubular solid oxide fuel cells (SOFCs) have the advantages of fast start-stop speed, good thermal cycle stability, high conversion efficiency, a wide range of fuel applicability, and no emissions pollution. Therefore, they are an ideal power generation device. In this review, a visual analysis of the relevant literature on tubular SOFCs published in the past 5 years was conducted. First, the research hotspots, significant points of technology development, and the main countries researching tubular SOFCs were analyzed. Then, we investigated and tracked cutting-edge research works in tubular SOFCs. The following areas were covered: cell structure, preparation methods, and critical materials. These variables significantly impact the efficiency, output performance, operational stability, and cost of tubular SOFCs. In the section on cell structure, the characteristics of different support structures are discussed, and then some new research results on improving and optimizing cell configuration are introduced. In the fabrication section, the applications of the phase-inversion method, freeze-casting method, and three-dimensional laser printing are introduced. Finally, in the section on key materials, the microstructure regulation and the development of new materials are introduced. In all, representative and innovative research works on tubular SOFCs are introduced in this study. Additionally, the advanced strategies and solutions to solving the problems of tubular SOFCs are explored. This review provides guidelines for the high-quality development and commercialization of tubular SOFC technology.

Key words: solid oxide fuel cells, tubular, visual analysis, cell structure, preparation methods, key materials

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