| 聚合物电解质室温电导率的研究 |
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| 引用本文： | 陈猛,杨萍,李胜军,安道强.聚合物电解质室温电导率的研究[J].应用科技,2001,28(11):54-55. |
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| 作者姓名： | 陈猛 杨萍 李胜军 安道强 |
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| 作者单位： | 哈尔滨工程大学化学工程系黑龙江哈尔滨 150001 |
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| 摘 要： | 采用交流阻抗方法研究了微米级Al2O3微粒掺杂的聚环氧乙烷（PEO）10－LiClO4-Al2O3复合聚合物电解质体系。和（PEO）10LiClO4体系相比，（PEO）10－LiClO4-Al2O3体系的室温导电率增加。同时还对交流阻抗谱图的模拟等效电路进行了讨论。
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| 关 键 词： | 聚合物电解质 室温电导率 交流阻抗 模拟等效电路 |
| 文章编号： | 1009-671(2001)11-0054-02 |
| 修稿时间： | 2001年8月20日 |
Study of the Room-temperature-conductivity of Polymer Electrolyte |
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| CHEN Meng,YANG Ping,LI Sheng_jun,AN Dao_qiang.Study of the Room-temperature-conductivity of Polymer Electrolyte[J].Applied Science and Technology,2001,28(11):54-55. |
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| Authors: | CHEN Meng YANG Ping LI Sheng_jun AN Dao_qiang |
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| Abstract: | A composite polymer electrolyte of Polyethyleneoxide(PEO) 10 _LiClO 4 containing fine Al 2O 3 particles was studied by use of electrochemical impedance spectroscopy. Compared with the polymer electrolyte without Al 2O 3 particles, the room_temperature_conductivity of (PEO) 10 _LiClO 4_Al 2O 3 composite polymer electrolyte was considerably enhanced. Moreover, the equivalent circuits and the effect of direct voltage on impedance spectroscopy were discussed. |
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| Keywords: | polymer electrolyte room_temperature_conductivity impedance spectroscopy |
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