Advances in Ionic Conductivity of Lithium Polymer Electrolytes

Zhang Hucheng 1,2, Xuan Xiaopeng 1,2, Wang Jianji 1*, Wang Hanqing 2
(1 College of Chemistry & Environmental Science, Henan Normal University, Xinxiang 453002)
(2 Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000)

Abstract Each system of all four systems for polymer electrolyte is reviewed on its characteristics and developments in recent years. The emphasis of this paper is laid on the relations among the structure of polymer, mechanism of ion transport and ionic conductivity, and the factors, which affect polymer electrolyte on ionic conductivity, are discussed also.
Key words Polymer electrolyte, Ionic conductivity, Ion transport

锂聚合物电解质的导电性能

张虎成1,2 轩小朋1,2 王键吉1* 汪汉卿2
(1河南师范大学化学与环境科学学院 新乡 453002 2中国科学院兰州化学物理研究所 兰州 730000)

摘要 综述了四种类型的锂聚合物电解质体系的特征及近年来的研究进展,着重阐明了聚合物的结构、离子传输机理和离子电导率之间的关系及影响聚合物电解质导电性能的因素。
关键词 聚合物电解质 离子电导率 离子传输


王键吉 男,46岁,教授,从事物理化学方面的研究。
国家自然科学基金(29973009)和河南省高校创新人才基金资助项目
2002-04-03收稿,2002-07-24修回

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