首页>
外国专利>
An improved process for the manufacture of strontium doped lanthanum manganite (LSM) ceramic powder suitable for solid oxide fuel cell (SOFC) applications
An improved process for the manufacture of strontium doped lanthanum manganite (LSM) ceramic powder suitable for solid oxide fuel cell (SOFC) applications
展开▼
机译:一种改进的制造适用于固体氧化物燃料电池(SOFC)应用的掺锶锰酸镧(LSM)陶瓷粉末的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
In the present invention the process involves microwave-assisted sol-gel for the synthesis of LSM powder in which the constituent raw materials are added into distilled water to form a sol, from which a gel is obtained. Further this gel is dehydrated by heating in a microwave oven, followed by calcination and grinding to get the LSM powder. Use of microwave energy for dehydration of gel reduces the processing time significantly resulting in good quality LSM powder. High purity and good homogeneity of the final product are ensured in the process of the present invention even at lower processing temperatures.
展开▼