摘要
固体氧化物燃料电池(SOFC)因其高效、环保和可再生等优点,在能源领域受到广泛关注。阴极材料的电化学催化性能对SOFC的性能和稳定性至关重要。钙钛矿材料因其卓越的电化学活性和催化特性,成为燃料电池领域研究的热点。总结了SOFC的基本结构和工作原理,梳理了钙钛矿阴极材料的结构和物理化学性质,重点探讨了钙钛矿阴极材料的制备和性能优化策略,为推动SOFC阴极材料的研究和发展提供参考和借鉴。分析表明,钙钛矿材料在提高SOFC性能方面具有可观的潜力,未来通过优化制备工艺和材料组成,可以进一步提升其电化学性能和稳定性。
Solid oxide fuel cell(SOFC)has garnered increased attention in the energy sector attributable to its high efficiency,environmental friendliness,and renewable characteristics.The electrochemical catalytic characteristics of cathode materials play a pivotal role in determining the performance and stability of SOFC.Perovskite materials have emerged as a focal point in the fuel cell domain owing to their superior electrochemical activity and catalytic properties.An overview of the fundamental structure and operational principles of SOFC is provided.The structural and physicochemical properties of perovskite cathode materials are systematically summarized.Strategies for the preparation and performance optimization of perovskite cathode materials are examined to offer a reference for advancing research and development in SOFC cathode materials.The findings indicate that perovskite materials hold considerable potential for enhancing SOFC performance,with opportunities to further augment their electrochemical performance and stability through future optimization of preparation processes and material composition.
作者
梁四凯
王凯
李中青
王志远
LIANG Sikai;WANG Kai;LI Zhongqing;WANG Zhiyuan(School of Energy and Power Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China)
出处
《能源研究与信息》
2025年第1期1-9,共9页
Energy Research and Information
基金
国家自然科学基金资助项目(21706159)。
