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添加剂马来酸二烯丙基酯与TMSB对锂离子电池性能影响
Effect of Diallyl Maleate and TMSB Additive on the Performance of Lithium Ion Battery
【摘要】 用1 mol.L-1LiPF6/碳酸乙烯基酯(EC)+碳酸二甲基酯(DMC)(EC、DMC体积比为1:1)作为锂离子电池电解液,用1%三(三甲基硅烷)硼酸酯(TMSB)+1%马来酸二烯丙基酯作为其电解液添加剂.研究了锂离子电池首次充放电性能与循环充放电性能,结果表明添加剂马来酸二烯丙基酯能与添加剂TMSB协同改善锂离子电池的性能.
【Abstract】 Diallyl maleate +TMSB with a volume ratio of 1% was added to the electrolyte containing 1 mol?L-1 LiPF6 in ethylene carbonate(EC),dimethyl carbonate(DMC)(1∶1 by volume).`The first charging discharging and the performance of lithium ion battery were studied,The results indicated that Diallyl maleate can cooperates with TMSB to improve the performance of lithium ion battery.
【关键词】 添加剂;
马来酸二烯丙基酯;
SEI膜;
锂离子电池;
【Key words】 Additive; Diallyl maleate; SEI membrane; Lithium ion battery;
【Key words】 Additive; Diallyl maleate; SEI membrane; Lithium ion battery;
【基金】 福建省科技厅高校产学研重大项目(2010H6029);福建省教育厅科技项目(JA10208);漳州市科技计划项目
- 【文献出处】 漳州师范学院学报(自然科学版) ,Journal of Zhangzhou Normal University(Natural Science) , 编辑部邮箱 ,2012年04期
- 【分类号】TM912
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