六氟磷酸锂制备工艺研究现状及展望  

Current research status and prospect on preparation technology of lithium hexafluorophosphate

作　　者：曹骐[1] 王辛龙[1] 杨海兰[1] 傅玉信[1] 张志业[1] 

机构地区：[1]四川大学化工学院,四川成都610065

出　　处：《无机盐工业》2010年第3期1-3,19,共4页Inorganic Chemicals Industry

基　　金：四川省科技支撑计划项目(2008GZ0025)

摘　　要：六氟磷酸锂作为综合性能最好的锂离子电池电解质,近年来受到国内外多个研究机构的重视。综述了六氟磷酸锂的各种制备方法,重点介绍了这些制备方法的近期进展。根据节能减排和环保安全的要求,对这些制备方法的优缺点进行了较为系统的评述,最后对六氟磷酸锂今后的制备方法的改进和创新进行了展望,并提出了将来有可能实现工业化的绿色环保工艺。As an electrolyte with the optimal comprehensive performance of lithium ion battery, lithium hexafluorophosphate was taken into account by many research institutions at home and abroad in recent years. Various lithium hexafluorophosphate preparation methods, especially their recent progress were reviewed. According to the requirement of energy saving and emission reduction, the advantages and disadvantages of these methods were discussed in detail. In addition,improving and innovation of the prepapration technology of lithium hexafluorophosphate in future were prospected. At last, some green environmental friendly preparation methods which can possibly be industrialized were also put forward.

关 键 词：锂离子电池 六氟磷酸锂 制备工艺 

分 类 号：TQ131.11[化学工程—无机化工]