单室固体氧化物燃料电池3.PDF

第 19 卷 第 23 期 化　学　进　展 Vol. 19 No. 23 2007 年 3 月 PROGRESS IN CHEMISTRY 　Mar. , 2007 单室固体氧化物燃料电池 王　康　邵宗平 (南京工业大学化工学院化学工程系 省部共建材料化学教育部重点实验室 　南京 210009) 摘 　要 　单室固体氧化物燃料电池使矿物燃料和氧在同一气室中反应发电 ,具有无需密封、结构简单及 抗热和机械性能强的特点 , 已经显示出作为便携式电源的良好发展前景,近几年来已成为燃料电池领域的一 个研究热点。本文较详细地介绍了单室固体氧化物燃料电池的发展背景、特点、工作原理和影响单室固体氧 化物燃料电池性能的众多因素 ,阐述了它的发展历程及必威体育精装版进展 ,并对其前景进行了展望。 关键词 　固体氧化物燃料电池 　单室 　电极材料 ( ) 中图分类号: O646 ; TM9114 　文献标识码 : A 　文章编号 : 1005281X 2007 023026709 The Single Chamber Solid Oxide Fuel Cell Wang Kang 　Shao Zongping ( Key Laboratory of MaterialsOriented Chemical Engineering of Ministry of Education of China , College of Chemistry and Chemical Engineering , Nanjing University of Technology , Nanjing 210009 , China) Abstract 　Recently , there is an increasing interest on a novel type of fuel cell , the single chamber fuel cell , which generates electricity through the reaction of fuel with oxygen within the same chamber. Such fuel cell has potential application in portable power supply because of its unique properties , such as sealantfree , simple cellstack configuration , and good thermalmechanical shock resistance. The present paper gives an thoroughly review in the recent progress in the single chamber solid oxide fuel cell. Main attentions are paid to its development background , characteristics , working principle , and various parameters that determining its performance. The main block limits its future application and the possible solution are proposed. Key words 　solid oxide fuel cells ; single c