Preparation and characterization of LiV3O8 cathode material for lithium secondary batteries through an EDTA-sol-gel method
文献类型：期刊论文
| 作者 | Zhou, Yuan1 ; Yue, Hong-Fei1,2; Zhang, Xin-Yue1,2; Deng, Xiao-Yu1,2
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| 刊名 | SOLID STATE IONICS
 |
| 出版日期 | 2008-09-30 |
| 卷号 | 179期号:27-32页码:1763-1767 |
| 关键词 | Lithium Ion Battery Liv3o8 Sol-gel Edta |
| 文献子类 | Article |
| 英文摘要 | LiV3O8 is a very promising cathode material for lithium secondary batteries. An EDTA-sol-gel method was proposed for the first time to obtain LiV3O8 at low temperature. LiAc center dot 2H(2)O, NH4VO3 and EDTA were used as raw materials to prepare the precursor, and then the precursor was sintered to obtain the layered structure of LiV3O8. The effect of sintering temperature and duration on the quality of LiV3O8 was investigated. We also tested the electrochemical performances of LiV3O8 obtained through the method. The sample heated at 550 degrees C for 15 h has a single-phase layered structure and it has a first cycle discharge capacity of 251.7 mA h g(-1) at the range of 1.8-3.6 V at 0.1 mA and an average capacity decay rate of 0.43% per cycle after 30 cycles. (C) 2008 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Chemistry ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000259276200107 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/5864]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 青海盐湖研究所_盐湖资源与化学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Salt Lakes, Xining 810008, Qinghai, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Yuan,Yue, Hong-Fei,Zhang, Xin-Yue,et al. Preparation and characterization of LiV3O8 cathode material for lithium secondary batteries through an EDTA-sol-gel method[J]. SOLID STATE IONICS,2008,179(27-32):1763-1767. |
| APA | Zhou, Yuan,Yue, Hong-Fei,Zhang, Xin-Yue,&Deng, Xiao-Yu.(2008).Preparation and characterization of LiV3O8 cathode material for lithium secondary batteries through an EDTA-sol-gel method.SOLID STATE IONICS,179(27-32),1763-1767. |
| MLA | Zhou, Yuan,et al."Preparation and characterization of LiV3O8 cathode material for lithium secondary batteries through an EDTA-sol-gel method".SOLID STATE IONICS 179.27-32(2008):1763-1767. |
入库方式： OAI收割
来源：青海盐湖研究所
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