| 第 32 卷第 6 期 |  | Vol. 32 No. 6 | | 2002 年 12 月 | Dec 2002 |
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所屬欄目：其它
聚丙烯酸鋰的合成與性能 |
| 盧翠紅; 賴(lài)金洪; 潘春躍(中南大學(xué)功能材料化學(xué)研究所; 湖南長(cháng)沙; 410083) |
| 摘 要：研制了一種新型陽(yáng)離子導電聚合物—聚丙烯酸鋰 (PAALi) ,分子量在 20,000～400,000范圍內 ,室溫離子電導率為 10 -8～10 -9S·cm- 1;研究了聚合條件對產(chǎn)率的影響 ;探討了分子量、鋰離子含量、溫度對其離子導電率的影響。 |
| 關(guān)鍵詞：聚丙烯酸鋰; 聚合; 離子電導率 |
| 中圖分類(lèi)號：TQ325.7 文獻標識碼：A 文章編號：1009-9212(2002)06-0044-02 |
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| 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 |
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收稿日期：2002-09-12
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