| 第 32 卷第 6 期 |  | Vol. 32 No. 6 | | 2002 年 12 月 | Dec 2002 |
|
所属栏目：其它
聚丙烯酸锂的合成与性能 |
| 卢翠红; 赖金洪; 潘春跃(中南大学功能材料化学研究所; 湖南长沙; 410083) |
| 摘 要：研制了一种新型阳离子导电聚合物—聚丙烯酸锂 (PAALi) ,分子量在 20,000～400,000范围内 ,室温离子电导率为 10 -8～10 -9S·cm- 1;研究了聚合条件对产率的影响 ;探讨了分子量、锂离子含量、温度对其离子导电率的影响。 |
| 关键词：聚丙烯酸锂; 聚合; 离子电导率 |
| 中图分类号：TQ325.7 文献标识码：A 文章编号：1009-9212(2002)06-0044-02 |
|
| Synthesis and Conductivity of PAALi |
| LU Cui-hong; et al. （ Functional Material Chemistry Institute; CSU; Changsha; 410083 China） |
| Abstract：A kind of novel lithium-ion-conducting polymer poly (lithium acrylic acid)(PAALi) were studied. The molecular weights were 20,000-40,000 and the ionic conductivity were 10 8 ～10 -9 S·cm -1 at room temperature. The yield of PAALi as a function of different reaction condition and the ionic conductivity of PAALi as a function of molecular weight, lithium-ion amount and temperature were studied. |
| Key words：poly （lithium acrylic acid）; polymerization; ionic conductivity |
|
收稿日期：2002-09-12
|
| 阅读全文 |
|