YSZ电解质薄膜的制备方法  

The Fabrication Technique of YSZ Electrolyte Film

作　　者：梁明德[1] 于波[2] 文明芬[2] 陈靖[2] 徐景明[2] 翟玉春[1] 

机构地区：[1]东北大学材料与冶金学院,沈阳110004 [2]清华大学核能与新能源技术研究院,北京102201

出　　处：《化学进展》2008年第7期1222-1232,共11页Progress in Chemistry

基　　金：高等学校博士学科点专项科研基金--新教师基金项目(No.20070003033)资助

摘　　要：固体氧化物燃料电池(solid oxide fuel cells,SOFC)和固体氧化物电解池(solid oxide electrolyticcells,SOEC)制备的关键技术之一是在保证致密性的前提下将Y2O3稳定ZrO2(yttria-stabled zirconia,YSZ)电解质薄膜化。本文将YSZ电解质薄膜制备方法归类为陶瓷粉末法、化学法和物理法,综述了近年来这些方法的研究进展。通过对每种方法技术特点的说明和实例举证,探讨了这些方法的优、缺点和适用场合。最后,通过分析和比较,对YSZ薄膜化方法未来的发展进行了展望。One of the key technologies for preparing solid oxide fuel cells and solid oxide electrolytic cells is to make the yttria-stabled zirconia（YSZ） electrolyte thin films on the premise that the gas-tight density is guaranteed. The recent research advances on the preparation methods of the YSZ film are reviewed in this paper. These methods are classified into ceramic powder processes, chemical methods and physical methods. Each method is described with its special technical features and relative experimental examples of fuel cells made from these films are introduced. The advantages and drawbacks of these methods and their applications are summarized. Through the analysis and comparison, the future development prospects of fabricating YSZ electrolyte thin films are also proposed.

关 键 词：YSZ 固体氧化物燃料电池 固体氧化物电解池 制氢 薄膜 

分 类 号：TM911.4[电气工程—电力电子与电力传动] TQ116.21[化学工程—无机化工]