氨燃料固体氧化物燃料电池性能研究进展  

Research progress on performance of ammonia solid oxide fuel cells

作　　者：倪士栋 魏胜利[1] 杜振华 马万达 路品智 NI Shidong;WEI Shengi;DU Zhenhua;MA Wanda;LU Pinzhi(School of Automotive and Traffic Engineering,Jiangsu University,Zhenjiang 212013,Jiangsu,China)

机构地区：[1]江苏大学汽车与交通工程学院,江苏镇江212013

出　　处：《精细化工》2024年第4期750-760,共11页Fine Chemicals

基　　金：江苏省高校优势学科建设工程资助项目(014000319/2018-00391)。

摘　　要：氨(NH_(3))是一种零碳燃料,也是富氢载体,具有较大储运优势。固体氧化物燃料电池(SOFC)是一种清洁高效发电装置,在分布式发电、热电联供、储能调峰等领域有广阔应用前景,NH_(3)可直接用作SOFC阳极燃料以实现高效、清洁、低成本发电。该文简介了质子传导型和氧离子传导型氨SOFC的工作原理,电解质、电极材料的选择以及NH_(3)在阳极的分解过程,总结了氨SOFC的实验研究现状,以单电池最大功率密度为评价指标,综述了不同电解质/电极材料、电解质厚度、工作温度、电池结构类型等因素下2种传导类型的氨SOFC的性能表现,并分析了造成电池性能差异的原因,介绍了氨SOFC目前面临的挑战。最后,对氨SOFC未来研究方向、热电联供系统的应用进行了展望。As a zero-carbon fuel and a hydrogen carrier,ammonia(NH_(3))has great storage and transportation advantages.Solid oxide fuel cell(SOFC),a clean and efficient power generation device,shows promising application prospects in distributed power generation,combined heat and power generation,energy storage and peaking,etc.NH_(3) can be used directly as SOFC anode fuel for efficient,clean,low-cost power generation.In this review,the working principles of proton-conducting and oxygen ion-conducting ammonia SOFC,as well as the electrolyte and electrode materials,and the decomposition process of NH_(3) at the anode were firstly introduced.The experimental research status of ammonia SOFC was then summarized,followed by review on the performance of two types ammonia SOFC with different electrolytes and electrode materials,electrolyte thicknesses,temperatures,and cell structure type using the maximum power density of single cell as evaluation indicator,and analysis on the reasons for the difference in cell performance.Finally,the current challenges and the future research directions of ammonia SOFC with their application potential in combined heat and power system were discussed.

关 键 词：氨燃料 固体氧化物燃料电池 工作原理 电解质 电极材料 电池性能 

分 类 号：TM911.4[电气工程—电力电子与电力传动]