锂离子电池用黏结剂的研究进展.pdfVIP

电池工业 Chinese B attery I ndustry 更多资源请访问第一电动网/?utm_source=wenkuutm_medium=wenkuutm_campaign=file 第 13 卷第 3 期 2008 年 6 月 锂离子电池用黏结剂的研究进展 1 2 2 2 2 马利华 , 傅鹏立 , 陈小娜 , 张胜利 , 宋延华 ( 1.郑州轻工业学院现代教育技术中心, 河南 郑州 450002; 2. 郑州轻工业学院材料与化学工程学院, 河南 郑州 450002) 摘要: 黏结剂是锂离子电池的重要组成部分, 其性能的优劣直接影响电池的性能。介绍了黏结剂在 锂离子电池中的作用及对其要求。重点综述了必威体育精装版专利中聚偏氟乙烯( PVDF) 粘结剂、水溶性粘结 剂及其它黏结剂在锂离子电池中的应用。指出从黏结剂分子结构出发, 探讨结构与性能的关系, 对 于选择和改善黏结剂, 提高电池的综合性能, 具有现实的意义。 关键词: 锂离子电池; 聚偏氟乙烯; 黏结剂 中图分类号: TM912.9 文献标志码: A 文章编号: 1008- 7923( 2008) 03- 0203- 04 Resear ch pr ogr ess of binder s for Li- ion batter ies 1 2 2 2 2 MA Li-hua , FU Peng- li , CHEN Xiao-na , ZHANG Sheng-li , SONG Yan-hua ( 1. Modern educative technology center, Zhengzhou University of Light Industry, Zhengzhou, Henan 450002,China; 2. College of Material and chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002,China) 更多资源请访问 第一电动网 Abstr act: Binder is an important part of Li- ion batteries, which can influence the performance of battery directly .The function and request of binder for Li- ion batteries were reviewed. Especially polyvinylidene fluoride binder ,water - binder and other binder in patents were studied particularly. It was pointed out that studying the relation between structure and performance of binder had practical meaning,for choosing and improving binder and advancing each characteristic of L