SOFC关键材料电化学表征方法  

Electrochemical characterization methods of the key materials for SOFC

作　　者：樊丽权[1,2] 赵二庆[1] 高克卿[1] 熊岳平[1] 

机构地区：[1]哈尔滨工业大学化工学院,哈尔滨150001 [2]齐齐哈尔大学材料科学与工程学院,黑龙江齐齐哈尔161006

出　　处：《中国工程科学》2013年第2期50-56,共7页Strategic Study of CAE

基　　金：国家重点基础研究发展计划"973计划"资助项目(2012CB215403);国家自然科学基金资助项目(51072040)

摘　　要：固体氧化物燃料电池(SOFC)是全固态的化学发电装置,其构成材料固体氧化物对SOFC性能的影响尤为重要。本文从材料对SOFC电化学性能影响的视角出发,立足电化学、固体电化学的基本原理,概述了SOFC构成材料的电化学表征方法,并将一些研究积累赘述文中,希望有利于材料的进一步研究。Solid oxide fuel cells （SOFCs） are the solid-state devices for generating electricity from the chemical energy. The effect of solid oxide materials on the performance of SOFC is especially important. From the influence of materials on electrochemical performance of SOFC, this paper summarizes electrochemical characterization methods for the composition materials of SOFC briefly based on the fundamentals of electro- chemistry and solid electrochemistry. Some research experience is also included in the paper, which can facilitate the further research of materials.

关 键 词：固体氧化物材料 直流极化 交流阻抗 SOFC 

分 类 号：TM911.4[电气工程—电力电子与电力传动]