Rate capability of spinel LiCr(0.1)Ni(0.4)Mn(1.5)O(4)
文献类型：期刊论文
| 作者 | G. Q. Liu ; L. Wen ; G. Y. Liu ; Y. W. Tian |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2010 |
| 卷号 | 501期号:2页码:233-235 |
| 关键词 | LiCr(0.1)Ni(0.4)Mn(1.5)O(4) Li-ion batteries Cathode material Properties Rate capability cathode materials electrochemical characteristics lini0.5mn1.5o4 batteries electrode substitution performance mn |
| ISSN号 | 0925-8388 |
| 中文摘要 | The spinel compound LiCr(0.1)Ni(0.4)Mn(1.5)O(4) is synthesized by a sol-gel method In this synthesizing process, Li(CH(3)COO)2H(2)O, Ni(CH(3)COO)(2) 4H(2)O, Mn(CH(3)COO)(2) 4H(2)O and Cr(NO(3))(3) 9H(2)O are used as reactants, and malic acid as chelating agent The reaction takes place at 900 degrees C for 8 h. The electrochemical performances of the as-prepared sample are measured at different current rates In the range of 3.5-5.0 V, its discharge capacities are 141, 125 and 95 mAh g(-1) at 0.5, 1 and 5C, respectively. Based on cycle voltammerry results, the diffusion coefficient of Li(+) is calculated as 6.75 x 10(-10) cm(2) s(-1) at 407 V in oxidation process. (C) 2010 Elsevier B V. All rights reserved |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31285]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | G. Q. Liu,L. Wen,G. Y. Liu,et al. Rate capability of spinel LiCr(0.1)Ni(0.4)Mn(1.5)O(4)[J]. Journal of Alloys and Compounds,2010,501(2):233-235. |
| APA | G. Q. Liu,L. Wen,G. Y. Liu,&Y. W. Tian.(2010).Rate capability of spinel LiCr(0.1)Ni(0.4)Mn(1.5)O(4).Journal of Alloys and Compounds,501(2),233-235. |
| MLA | G. Q. Liu,et al."Rate capability of spinel LiCr(0.1)Ni(0.4)Mn(1.5)O(4)".Journal of Alloys and Compounds 501.2(2010):233-235. |
入库方式： OAI收割
来源：金属研究所
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