凝胶聚合物电解质的制备与改性研究

Preparation of gel polymer electrolyte and modification

凝胶聚合物电解质在锂二次电池中表现出优越的性能,具有很大发展前景。本文综述了近年来凝胶聚合物电解质的主要制备工艺和改性研究进展,其中,在制备工艺中主要介绍了物理交联法和化学交联法,在改性研究中复合无机材料和添加有机增塑剂是常用的改性方法,并对制备和改性凝胶聚合物电解质的未来研究重点和发展方向给予展望。

Gel polymer electrolyte in lithium secondary batteries exhibit superior performance,with great prospects for development. Reviews recent gel polymer electrolyte preparation and modification of the main means of research,which,in the preparation process introduces the physical cross linking method and chemical cross-linking method,modified means of complex inorganic materials and add organic plasticizers are commonly used means of modification. Preparation and modified gel polymer electrolyte focus of future research and development directions are put forward.