| 锂电池用PEO基固态聚合物电解质研究进展及应用 |
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| 引用本文： | 陈伟,张以河.锂电池用PEO基固态聚合物电解质研究进展及应用[J].工程塑料应用,2010,38(6). |
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| 作者姓名： | 陈伟 张以河 |
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| 作者单位： | 中国地质大学材料科学与工程学院,北京,100083 |
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| 基金项目： | 中国地质大学(北京)学生学术基金(51913028) |
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| 摘 要： | 介绍了锂电池用聚氧化乙烯(PEO)基固态聚合物电解质的研究进展,论述了国内外在PEO改性、锂盐改进和制备PEO-无机复合聚合物电解质等三方面在提高其电导率、电化学稳定窗口和离子迁移数等性能进行的研究,综述了PEO基聚合物电解质的应用情况.
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| 关 键 词： | 锂电池 聚氧化乙烯 聚合物电解质 复合材料 复合聚合物电解质 |
APPLICATION AND RESEARCH PROGRESS OF PEO BASED SOLID POLYMER ELECTROLYTE FOR LITHIUM BATTERY |
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| Chen Wei,Zhang Yihe.APPLICATION AND RESEARCH PROGRESS OF PEO BASED SOLID POLYMER ELECTROLYTE FOR LITHIUM BATTERY[J].Engineering Plastics Application,2010,38(6). |
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| Authors: | Chen Wei Zhang Yihe |
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| Affiliation: | Chen Wei,Zhang Yihe (School of Material Science and Technology,China University of Geosciences,Beijing 100083,China) |
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| Abstract: | The development of the poly(ethylene oxide)(PEO)-based solid polymer electrolyte for lithium battery is introduced. Both home and abroad research on PEO modifying,lithium salt improving and organic-inorganic composite polymer electrolyte preparing for increasing the ion conductivity,electrochemistry window,ion transference number were presented in detail. The application of PEO-based polymer electrolyte was summarized. |
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| Keywords: | lithium battery poly(ethylene oxide) polymer electrolyte composite |
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