| 复合型聚合物电解质膜的研究 |
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| 引用本文： | 艾新平,袁利霞,鄢海军,杨汉西.复合型聚合物电解质膜的研究[J].电池,2002,32(Z1):50-52. |
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| 作者姓名： | 艾新平 袁利霞 鄢海军 杨汉西 |
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| 作者单位： | 武汉大学化学与分子科学学院,湖北,武汉,430072 |
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| 摘 要： | 报导了一种复合聚合物电解质膜的制备方法,并对其结构和电化学性能进行了研究.与普通塑料化聚合物电解质膜相比,复合电解质膜具有机械强度高、变形性小、电导率高等特点,能满足聚合物锂离子电池的规模化生产.
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| 关 键 词： | 聚合物电解质 锂离子电池 复合膜 |
| 文章编号： | 1001-1579(2002)S1-0050-03 |
| 修稿时间： | 2002年4月28日 |
Preparation of a composite polymer electrolyte for Li-ion batteries |
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| AI Xin-ping,YUAN Li-xia,YAN Hai-jun,YANG Han-xi.Preparation of a composite polymer electrolyte for Li-ion batteries[J].Battery Bimonthly,2002,32(Z1):50-52. |
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| Authors: | AI Xin-ping YUAN Li-xia YAN Hai-jun YANG Han-xi |
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| Abstract: | The composite polymer electrolyte was prepared by casting a layer of PVDF-based polymer electrolyte on a porous polypropane substrate and its structural and electrochemical properties were characterized by SEM and impedance measurements. In comparison with conventional plasticized polymer electrolyte, this composite polymer electrolyte exhibited not only enhanced mechanical strength and dimensional stability, but also showed higher ionic conductivity, facilitating for practical applications for polymer lithium ion batteries. |
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| Keywords: | polymer electrolyte lithium ion battery composite film |
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