| 电解法制备锂离子电池正极材料LiCOxNi1-xO2 |
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| 引用本文： | 夏小勇,魏进平,叶茂,阎杰,卞锡奎.电解法制备锂离子电池正极材料LiCOxNi1-xO2[J].应用化学,2003,20(10):928-0. |
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| 作者姓名： | 夏小勇 魏进平 叶茂 阎杰 卞锡奎 |
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| 作者单位： | 南开大学 |
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| 基金项目： | 国家重点基础研究发展项目资助课题 (2 0 0 2CB2 1180 0 ) |
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| 摘 要： | 合金;电解法制备锂离子电池正极材料LiCOxNi1-xO2
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| 关 键 词： | 合金 电解法制备锂离子电池正极材料LiCOxNi1-xO2 |
| 文章编号： | 1000-0518(2003)10-0928-04 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2003年1月24日 |
Preparation of Cathode Materials LiCoxNi1-xO2 (x=0.2,0.5,0.8) for Lithium Ion Battery by Electrolysis |
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| XIA Xiao-Yong,WEI Jin-Ping,YE Mao,YAN Jie ,BIAN Xi-Kui.Preparation of Cathode Materials LiCoxNi1-xO2 (x=0.2,0.5,0.8) for Lithium Ion Battery by Electrolysis[J].Chinese Journal of Applied Chemistry,2003,20(10):928-0. |
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| Authors: | XIA Xiao-Yong WEI Jin-Ping YE Mao YAN Jie BIAN Xi-Kui |
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| Institution: | XIA Xiao-Yong,WEI Jin-Ping,YE Mao,YAN Jie *,BIAN Xi-Kui |
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| Abstract: | Cathode materials LiCo 0.2Ni 0.8O 2, LiCo 0.5Ni 0.5O 2 and LiCo 0.8Ni 0.2O 2 were synthesized by heating mixtures of LiOH with corresponding precursors Co 0.2Ni 0.8 (OH) 2, Co 0.5Ni 0.5(OH) 2 and Co 0.8Ni 0.2 (OH) 2 obtained from the alloy Co 0.2Ni 0.8, Co 0.5Ni 0.5 and Co 0.8Ni 0.2 by electrolysis, respectively. The experiment results show that all the cathode materials have excellent electrochemical performance, especially those prepared in oxygen atmosphere have high charge-discharge capacity and good recycle property. |
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| Keywords: | lithium ion battery cathode material electrolysis alloy |
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