| 熔融盐法合成锂离子电池正极材料的研究进展 |
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| 引用本文： | 汤宏伟,朱志红,常照荣,陈中军. 熔融盐法合成锂离子电池正极材料的研究进展[J]. 材料导报, 2007, 21(8): 37-39 |
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| 作者姓名： | 汤宏伟 朱志红 常照荣 陈中军 |
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| 作者单位： | 河南师范大学化学与环境科学学院,新乡,453007;河南师范大学化学与环境科学学院,新乡,453007;河南师范大学化学与环境科学学院,新乡,453007;河南师范大学化学与环境科学学院,新乡,453007 |
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| 摘 要： | 熔融盐法是利用熔融盐作反应物或兼作熔剂,在固液态间进行反应,可以有效降低反应温度和缩短反应时间,合成出符合计量比以及结晶发育良好的正极材料,是一种合成锂离子正极插层材料的新的有效方法.就国内外采用熔融盐法合成锂离子电池正极材料的现状,结合我们的研究情况进行了综述.
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| 关 键 词： | 锂离子电池 正极材料 熔融盐法 低共熔混合锂盐 |
Research Progress in the Preparation of Cathode Materials for Lithium Ion Battery by Molten-salt Synthesis |
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| TANG Hongwei,ZHU Zhihong,CHANG Zhaorong,CHEN Zhongjun. Research Progress in the Preparation of Cathode Materials for Lithium Ion Battery by Molten-salt Synthesis[J]. Materials Review, 2007, 21(8): 37-39 |
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| Authors: | TANG Hongwei ZHU Zhihong CHANG Zhaorong CHEN Zhongjun |
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| Affiliation: | College of Chemistry and Environmental Science, Henan Normal University, Xinxiang 453007 |
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| Abstract: | A molten-salt synthesis is to use the eutectic mixed salt as the reactant or the meltion agent. Because the reaction exists in solid-liquid state so that it can effectively decrease the reaction temperature and time, and cathode materials having stoichiometric proportion and fine crystal structure can be synthesized. This will provide a new approach for synthesizing lithium ion cathode intercalation compound materials. This article reviewes the recentresearches on the preparation of cathode materials for lithium ion battery by the molten-salt synthesis at home and abroad, mainly from our recent sudiess. |
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| Keywords: | lithium-ion battery cathode materials molte-salt synthesis eutectic mixed lithium salt |
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