| 二次锂离子电池正极活性材料—LiCoO2制备研究进展 |
| Progresses in Preparation Study of Positive Electrode Material — Lithium Cobaltate used for Lithium Ion Battery |
|
| 摘要: 本文简单对比了高温相LiCoO2和低温相LiCoO2的结构和电化学性能的差别,详细介绍了LiCoO2的各种合成方法并评述了不同合成方法、反应条件对LiCoO2结构、形貌及电化学性能的影响,并提出了今后研究的方向。 |
| 关键词: 钴酸锂 锂离子电池 合成 |
| 基金项目: 国家自然科学基金(No.2961022) |
| Abstract: In this paper, the differences of structure and electrochemistry between HT-LiCoO2 and LT-LiCoO2 have been described briefly. Avariety of synthetic methods of lithium cobaltate, such as high temperature solid-state method, low-temperature solid-state method and several liquid phase technology have been reviewed and evaluated. The main factors, which affect the structure, morphologise and electrochemical performances of lithium cobaltate, have been discussed. These factors consist of used precursor,the rate of heating,reaction temperature,keeping time and the rate of cooling. The aspects of future research have been put forward, too. |
| Keywords: lithium cobaltate lithium ion battery synthesi |
| 投稿时间：2000-06-20 修订日期：2000-08-28 |
| 摘要点击次数: 1198 |
| 全文下载次数: 4438 |
| 张卫民,杨永会,孙思修,刘兆平,宋新宇.二次锂离子电池正极活性材料—LiCoO2制备研究进展[J].无机化学学报,2000,16(6):873-878. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| Support information: |
|
|
|
|
|
|
