摘要
研究了固态聚合物电解质膜中匆离子和增塑剂对其室温电导率的影响，发现加入增塑剂（ＰＣ＋ＥＣ和ＰＥＧ）可提高固态聚合物电解质膜的电导率．通过ＤＳＣ方法测量结果分析了锂离子和增塑剂在固态聚合物电解质膜中的作用机理．
Solid Polymer Electrolyte(SPE)is an ionic conducting macromoleculer material.The dependance of the ambient conductivity of the SPE film on Li+ and plastizers is studied in this paper.It is found from the results that the conductivity of the SPE film can be improved by adding the plastizers(PC+EC and PEG).The mechanism of the effects of Li+and plastizers in the SPE film on conductivity are discussed by analysing DSC data.
出处
《天津大学学报》
EI
CAS
CSCD
1995年第4期503-508,共6页
Journal of Tianjin University(Science and Technology)
基金
国家863高技术研究发展计划资助
关键词
固态
聚合物电解质
电导率
增塑剂
solid polymer electrolyte,conductivity,plastizer
