Rate capability of spinel LiCr0.1Ni0.4Mn1.5O4
文献类型：期刊论文
| 作者 | Liu, G. Q.1; Wen, L.2; Liu, G. Y.1; Tian, Y. W.1 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2010-07-09 |
| 卷号 | 501期号:2页码:233-235 |
| 关键词 | LiCr0.1Ni0.4Mn1.5O4 Li-ion batteries Cathode material Properties Rate capability |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2010.04.076 |
| 通讯作者 | Liu, G. Q.() |
| 英文摘要 | The spinel compound LiCr0.1Ni0.4Mn1.5O4 is synthesized by a sol-gel method In this synthesizing process, Li(CH3COO)2H(2)O, Ni(CH3COO)(2) 4H(2)O, Mn(CH3COO)(2) 4H(2)O and Cr(NO3)(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 |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000279511300015 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.imr.ac.cn/handle/321006/100325]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, G. Q. |
| 作者单位 | 1.Northeastern Univ, Sch Met & Mat, Shenyang 110004, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, G. Q.,Wen, L.,Liu, G. Y.,et al. Rate capability of spinel LiCr0.1Ni0.4Mn1.5O4[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2010,501(2):233-235. |
| APA | Liu, G. Q.,Wen, L.,Liu, G. Y.,&Tian, Y. W..(2010).Rate capability of spinel LiCr0.1Ni0.4Mn1.5O4.JOURNAL OF ALLOYS AND COMPOUNDS,501(2),233-235. |
| MLA | Liu, G. Q.,et al."Rate capability of spinel LiCr0.1Ni0.4Mn1.5O4".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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