固体氧化物燃料电池新型阳极燃料的研究进展

Research progress of new anode fuels for solid oxide fuel cells

为了解决传统的氢气、一氧化碳等工业制气作为固体氧化物燃料电池(solid oxide fuel cell,SOFC)阳极燃料时,其在制备、存储、使用安全性等方面的问题,探究新型阳极燃料的研究及应用,以期在保证电池性能的同时实现SOFC的低碳甚至零碳排放.对当前有关SOFC新型阳极燃料的研究现状进行了调研总结,概述了SOFC的基本原理,阐明了国内外能源结构的影响.调研了低碳/零碳燃料在SOFC研究中的应用情况,包括甲烷等低碳烷烃、氨、生物质燃料、含碳类固体燃料等.在此基础上对阳极低碳/零碳燃料下SOFC联合动力系统的研究进行了概括总结,并指出了SOFC的发展方向.

To solve the problems in preparation,storage and use security of traditional industrial gases with hydrogen and carbon monoxide used as anode fuels of solid oxide fuel cell(SOFC),the new types of anode fuels were explored to achieve low-carbon or even zero-carbon emissions of SOFC while maintaining battery performance.The current research on new anode fuels of SOFC was surveyed,and the basic principle of SOFC was summarized,while the influence of foreign and domestic energy structure was also clarified.The application of low-carbon/zero-carbon fuels in SOFC research was investigated,including methane and other low-carbon alkanes,ammonia,biomass fuels,carbon containing solid fuels,etc.The research of SOFC hybrid power system under low-carbon/zero-carbon fuel was generalized,and the development direction of SOFC was pointed out.