摘要
将实验室制备的两种烧结型的Li1 .3Al0 .3Ti1 .7(PO4 ) 3盐与PEO LiClO4 复合 ,制得了PEO LiClO4 Li1 .3Al0 .3Ti1 .7(PO4 ) 3复合聚合物电解质 ,测量了 2 98～ 373K温度范围内的阻抗 ,得出这种体系的复合聚合物电解质的离子电导率在室温最高值为 1.387× 10 - 5S cm ,在 373K时可达到 1.378× 10 - 3S cm。
The PEO-LiClO 4-Li 1.3 Al 0.3 Ti 1.7 (PO 4) 3 composite polymer electrolytes were prepared by adding two self-sintered PEO-Li 1.3 Al 0.3 Ti 1.7 (PO 4) 3 salt.By their AC impedances measured in the range from 298 to 373K,it is concluded that the optimal ionic conductivity for PEO-LiClO 4-Li 1.3 Al 0.3 Ti 1.7 (PO 4) 3 polymer electrolytes is 1.387×10 -5 S/cm at room temperature and 1.378×10 -3 S/cm at 373K.
出处
《材料科学与工程学报》
CAS
CSCD
北大核心
2004年第6期867-870,共4页
Journal of Materials Science and Engineering
