Sol-gel synthesis and characterizations of LiCF3SO3-CeO2 solid composite electrolytes

摘要：

Composite solid electrolyte systems composed of different compositions of lithium triflate (LiCF3SO3) as host, and cerium oxide (CeO2) as dispersoid were prepared using sol-gel method. The electrical, structural and morphological properties of the composite solid electrolytes were investigated using impedance spectroscopy (IS), X-Ray Diffraction (XRD) and Field Emission Scanning Electron Microscopy (FESEM). Maximum room temperature conductivity was obtained for the system of 60 mol ％ LiCF3SO3-40 mol ％ CeO2.

关键词： sol-gel sintered conductivity space charge region

作者: N.A. Dzulkumain N.S. Mohamed

作者单位: Institute of Graduate Studies,University Malaya,50603,Kuala Lumpur,Malaysia Centre of Foundation Studies,University Malaya,50603,Kuala Lumpur,Malaysia

会议类型: 国际会议

会议名称: 2010 International Conference on Material and Manufacturing Technology(2010材料与制造技术国际会议 ICMMT2010)

会议地点: 重庆

会议语种:英文

页码: 506-510

在线出版日期: 2010-09-17（万方平台首次上网日期，不代表论文的发表时间）