| 2-甲氧基萘用作锂离子电池过充保护添加剂 |
| |
| 引用本文： | 陈棽,余小宝,李巧云,林航,陈焰香,刘深娜,杨阳,张贵萍,黄子欣,陈国良.2-甲氧基萘用作锂离子电池过充保护添加剂[J].漳州师院学报,2013(1):78-81. |
| |
| 作者姓名： | 陈棽 余小宝 李巧云 林航 陈焰香 刘深娜 杨阳 张贵萍 黄子欣 陈国良 |
| |
| 作者单位： | [1]漳州师范学院化学与环境科学系,福建漳州363000 [2]优科能源（漳州）有限公司,福建漳州363601 |
| |
| 基金项目： | 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 |
| |
| 摘 要： | 在1mol／LLiPF6／EC＋EMC（体积比1：1）电解液中，用恒流充放电池测试系统测试了2-甲氧基萘对磷酸铁锂电池电化学性能的影响，结果表明添加剂对电池容量特性基本没有影响．过充实验结果则表明添加5％的2．甲氧基萘表现出最优的磷酸铁锂电池的耐过充性能．
|
| 关 键 词： | 添加剂 过充 2-甲氧基萘 锂离子电池 |
2-Methoxynaphthalene as Overcharge Protection Additive in Lithium Ion Battery |
| |
| CHEN Shen,YU Xiao-bao,LIN Hang,CHEN Yan-xiang,LIU Shen-na,YANG Yang,ZHANG Gui-ping,HUANG Zi-xin,CHEN Guo-liang.2-Methoxynaphthalene as Overcharge Protection Additive in Lithium Ion Battery[J].Journal of ZhangZhou Teachers College(Philosophy & Social Sciences),2013(1):78-81. |
| |
| Authors: | CHEN Shen YU Xiao-bao LIN Hang CHEN Yan-xiang LIU Shen-na YANG Yang ZHANG Gui-ping HUANG Zi-xin CHEN Guo-liang |
| |
| Institution: | 1. Department of Chemistry and Environment Science, Zhangzhou Normal University, Zhangzhou, Fujian 363000, China; 2.YoKu energy Zhangzhou Co.,Ltd. Zhangzhou, Fujian 363601, China) |
| |
| Abstract: | 2-Methoxynaphthalene was studied as an overcharge additive in 1 mol/L LiPF6/ethylene （EC） ＋methyl ethyl carbonate （EMC） （1：1 by volume） electrolyte for lithium ion batteries with LiFePO4 materials as cathode. The electrochemical performance of the batteries were studied by charge/discharge methode.The results indicated that 2-methoxynaphthalene does not have negative effect on the capacity of lithium-ion batteries, as welle as the most obvious for overcharge process of battery was observed when mass fraction of 2-methoxynaphthalene is 5 %. |
| |
| Keywords: | additive overcharge 2-Methoxynaphthalene Lithium ion battery |
| 本文献已被 维普 等数据库收录！ |
|
