首页> 外国专利> AN IMPROVED PROCESS FOR THE MANUFACTURE OF STRONTIUM DOPED LANTHANUM MANGANITE (LSM) CERAMIC POLWER SUITABE FOR SOLID OXIDE FUEL CELL (SOFC) APPLICATIONS

AN IMPROVED PROCESS FOR THE MANUFACTURE OF STRONTIUM DOPED LANTHANUM MANGANITE (LSM) CERAMIC POLWER SUITABE FOR SOLID OXIDE FUEL CELL (SOFC) APPLICATIONS

机译：固体氧化物燃料电池（SOFC）应用适合的掺锶镧锰（LSM）陶瓷粉制造工艺的改进

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.

机译：在本发明中，该方法包括用于合成LSM粉末的微波辅助溶胶-凝胶，其中将组成原料添加到蒸馏水中以形成溶胶，由此获得凝胶。另外，通过在微波炉中加热将该凝胶脱水，然后煅烧并研磨以得到LSM粉末。使用微波能量使凝胶脱水可显着减少加工时间，从而获得高质量的LSM粉末。即使在较低的加工温度下，在本发明的方法中也确保了最终产物的高纯度和良好的均质性。

著录项

公开/公告号IN2005DE03277A

专利类型
公开/公告日2009-10-16

原文格式PDF
申请/专利权人
展开▼

申请/专利号IN3277/DEL/2005
发明设计人 ANDI UDAYAKUMAR;
展开▼

申请日2005-12-06
分类号C01B13/14;C01G45/12;C01G45/02;C04B35/50;C01F17/00;H01M8/10;H01M4/88;C04B35/624;H01M4/86;H01M4/90;C01G45/00;
国家 IN
入库时间 2022-08-21 19:27:28

相似文献

专利
外文文献
中文文献