锂离子二次电池聚合物电解质的研究进展

Progress of Polymer Electrolytes for Lithium Secondary Batteries

中文关键词:  锂离子电池,聚合物电解质,电导率,交联,增塑剂

英文关键词:Li-ion battery,Polymer electrolyte,Conductivity,Cross-linking,Plasticizer

中文摘要:

      简要介绍了锂离子电池和锂离子电池电解质的发展概况,锂离子电池电解质的分类,并重点介绍了聚合物电解质的性能特点,讨论了聚合物电解质中锂盐、聚合物、增塑剂和无机添加剂对电解质的影响,指出通过各组分性能的互补,是获得高导电性及机械性能聚合物电解质的有效手段,并展望了锂离子电池电解质的发展前景。

英文摘要:

      The development of Li-ion batteries,electrolytes and the developing of electrolytes were briefly described,the properties of electrolytes were especially stressed and the influences of electrolyte,polymer,inorganic powder and plasticizer are emphatically discussed.Adopting proper composite mode and taking advantage of complementing performance of each composition is an effective way to gain prospective polymer electrolytes with high conductivity and better mechanical property.The future developing trend of Li-ion batteries are also presented.