Synthesis and characterization of a novel polymer electrolyte for lithium-ion battery

被引：0
|
作者：
Liang, YP
Ma, HZ
Wang, B [1 ]
机构：
[1] Shaanxi Normal Univ, Coll Chem & Mat Sci, Xian 710062, Peoples R China
[2] Xidian Univ, Xian 710071, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2004年 / 15卷 / 02期
关键词：
conductivity; lithium-ion battery; polymer electrolyte; Li2B4O7-PVA;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel polymer electrolyte with the formula of Li2B4O7-PVA for lithium-ion battery was synthesized and its ion conductivity and mechanical properties were also tested. It is found that the conductivity of the prepared polymer electrolytes is higher than that of LiClO4/PEO or LiClO4/EC-DMC by two or three orders in magnitude and a large delocalized bond formed in Li2B4O7-PVA lead to transportation of Li ion easier, this electrolyte possesses high thermo-stability and can be used under 200degreesC.
引用
收藏
页码：234 / 237
页数：4
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