介绍了含硼化合物在二次锂离子电池电解质中的应用.B2O3和烷基或烷氧基硼氧烷作添加剂加入到电解质中,可减少电池在循环中放电容量的衰减,提高电池的循环寿命,但同时也增加了电池在初次充放电时不可逆容量的损失.某些含硼氧环的化合物加入到聚合物电解质中,能提高电解质中锂离子的迁移数及减少电极表面的电阻.硼酸酯的熔点低、沸点高,以它作溶剂,能提高电解质的高低温性能及电化学稳定性.以含有较大阴离子的有机锂盐作溶质,可提高电解质的电化学窗口和电导率.
作 者： 左晓希 刘建生 李伟善 南俊民 袁中直  
作者单位： 左晓希,李伟善,南俊民,袁中直(华南师范大学化学系,广东,广州,510631)
刘建生(广州有色金属研究院,广东,广州,510651) 
刊 名： 电池  ISTIC PKU
英文刊名： BATTERY BIMONTHLY 
年，卷(期)： 2002 32(6) 
分类号： TM912.9 
关键词： 含硼化合物   锂离子电池   电解质  
机标分类号： TM9 O65 
机标关键词： 含硼化合物锂离子电池电解质聚合物电解质电化学化学稳定性高低温性能不可逆容量有机锂盐循环寿命放电容量电极表面大阴离子烷氧基添加剂迁移数硼酸酯电导率充放电应用 
基金项目：  
DOI：  

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引证文献(3条) 
余碧涛 锂离子电池新型电解质的研究 [学位论文] 博士2006
左晓希.苏达根.刘建生.李伟善 乙醇胺作为电解液稳定剂的研究 [期刊论文] -电池2005(05)
丁大勇 聚合物锂离子电池电解液添加剂的研究 [学位论文] 硕士2005