Development and optimisation of electrode materials in solid oxide fuel cells

作     者：JIANG San ping(Fuel Cell Strategic Research Programme, School of Mechanical and Production Engineering,Nanyang Technological University, Nanyang Avenue, Singapore 639798) 

作者机构：Fuel Cell Strategic Research Programme School of Mechanical and Production Engineering Nanyang Technological University 新加坡 639798 

出 版 物：《电池》 (Battery Bimonthly)

年 卷 期：2002年第32卷第3期

页      面：133-137页

核心收录：

学科分类：0808[工学-电气工程] 08[工学] 

主　　题：固体氧化物燃料电池 电极材料 电极优化 

摘      要：Solid oxide fuel cell (SOFC) is an all solid electrochemical device to convert fuels such as hydrogen and natural gas to electricity with high efficiency and very low greenhouse gas emission compared to traditional thermal power generation plants. Moreover, the reliability and efficiency of SOFC is critically dependent on the performance and stability of its components including anode, cathode and electrolyte. This in turn is largely dependent on the material selection and the fabrication processes. In this paper, specific examples are given to demonstrate strategy and process in the development and optimisation of electrode materials such as Ni/Y 2O 3 ZrO 2 cermet anodes and (LaSr)MnO 3 based cathodes. The results also demonstrate the importance of fabrication processes and that the understanding of the electrode process plays a very important role in the optimisation process of electrode materials.