| 钙钛矿型SOFC阴极材料的研究进展 |
| |
| 引用本文： | 朴金花,孙克宁,廖世军.钙钛矿型SOFC阴极材料的研究进展[J].电源技术,2009,33(8). |
| |
| 作者姓名： | 朴金花 孙克宁 廖世军 |
| |
| 作者单位： | 1. 华南理工大学,化学与化工学院,广东,广州,510640
2. 哈尔滨工业大学,应用化学系,黑龙江,哈尔滨,150001 |
| |
| 基金项目： | 中国博士后科学基金资助项目，中国博士后特别资助项目 |
| |
| 摘 要： | 阴极是固体氧化物燃料电池(SOFC)的重要部件之一,阴极的性能对SOFC的性能(尤其是低温SOFC的性能)起着决定性的作用,阴极的界面电阻是整个电池电阻的70%～85%.ABO2型钙钛矿稀土复合氧化物是目前最普遍应用的固体氧化物燃料电池的阴极材料,钙钛矿材料的结构特点决定了该材料具有电子-离子混合导电性.对固体氧化物燃料电池阴极材料的催化机理、制备方法、复合梯度阴极进行了详细的描述,并提出了通过改善微结构来提高低温阴极材料的性能是今后发展的主要方向.
|
| 关 键 词： | 固体氧化物燃料电池 阴极 钙钛矿 复合电极 |
Progress on the perovskite-type cathode materials of solid oxide fuel cell |
| |
| PIAO Jin-hua,SUN Ke-ning,LIAO Shi-jun.Progress on the perovskite-type cathode materials of solid oxide fuel cell[J].Chinese Journal of Power Sources,2009,33(8). |
| |
| Authors: | PIAO Jin-hua SUN Ke-ning LIAO Shi-jun |
| |
| Affiliation: | PIAO Jin-hua1,SUN Ke-ning2,LIAO Shi-jun1 (1.College of Chemistry and Chemical Engineering,South China University of Technology,Guangzhou Guangdong 510640,China,2. Department of Applied Chemistry,Harbin Institute of Technology,Harbin Heilongjiang 150001,China) |
| |
| Abstract: | Cathode is an important part of solid oxide fuel cell (SOFC). The performance of cathode is very important for the performance of solid oxide fuel cell. Especially,it is crucial for the performance of low temperature SOFC. The interface resistance of cathode is about 70% -85% of overall resistance of cell. The ABO3 perovskite-type oxidate are common materials as cathode of SOFC. The structure characteristics of perovskite materials decide that the ABO3 perovskite-type oxidate is electro-ionic conductivity. ... |
| |
| Keywords: | solid oxide fuel cell cathode perovskite composite electrode |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
