| 锂/聚合物电解质电化学固/固界面的研究 |
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| 引用本文： | 程琥,李涛,杨勇. 锂/聚合物电解质电化学固/固界面的研究[J]. 化学进展, 2006, 18(5): 542-549 |
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| 作者姓名： | 程琥 李涛 杨勇 |
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| 作者单位： | 厦门大学固体表面物理化学国家重点实验室,厦门,361005;厦门大学固体表面物理化学国家重点实验室,厦门,361005;厦门大学固体表面物理化学国家重点实验室,厦门,361005 |
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| 基金项目： | 中国科学院资助项目;教育部霍英东教育基金会高等院校青年教师基金 |
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| 摘 要： | 综述了聚合物锂电池中锂/聚合物电解质电化学固/固界面的研究进展。通过与锂/液体电解质体系进行比较，简要介绍了在锂/聚合物电解质界面上发生的电化学反应、锂钝化层形成及其对界面反应的影响，并侧重讨论了传统电化学方法和谱学方法，特别是现场分析技术在电化学固/固界面研究中的应用。总结了锂/聚合物电解质界面的几种不同改善途径。
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| 关 键 词： | 聚合物锂电池 聚合物电解质 锂电极 界面 |
| 文章编号： | 1005-281X（2006）05-0542-08 |
| 收稿时间： | 2005-05-01 |
| 修稿时间： | 2005-07-01 |
Progress in the Study of Solid/Solid Interface between Lithium Electrode and Polymer Electrolytes in Lithium Polymer Batteries |
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| Cheng Hu,Li Tao,Yang Yong. Progress in the Study of Solid/Solid Interface between Lithium Electrode and Polymer Electrolytes in Lithium Polymer Batteries[J]. Progress in Chemistry, 2006, 18(5): 542-549 |
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| Authors: | Cheng Hu Li Tao Yang Yong |
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| Affiliation: | State Key Lab for Physical Chemistry of Solid Surface, Xiamen University, Xiamen 361005, China |
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| Abstract: | Recent advance in the research of solid/solid interface between lithium electrode and polymer electrolytes(PE) in lithium polymer batteries is reviewed.Compared with Li/nonaqueous systems,the electrochemical reaction at the Li/PE interface and the influence of passivation layer on the electrochemical reaction are briefly introduced.The applications of different sophisticated electrochemical methods and spectroscopic methods,especially the in situ analysis techniques in Li/PE solid/solid system are discussed.In addition,different approaches for improving Li/PE interface include surface modifications of Li-metal in the literature are also summarized. |
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| Keywords: | lithium polymer batteries polymer electrolytes lithium electrode interface |
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