Hard Carbon with Nano-Graphite Domain as High Performance Anode Material for Lithium-Ion Batteries
文献类型：期刊论文
| 作者 | Wu, XD(吴晓东)
|
| 刊名 | JOURNAL OF THE ELECTROCHEMICAL SOCIETY
 |
| 出版日期 | 2013 |
| 卷号 | 160期号:10页码:A1720-A1724 |
| 通讯作者 | Wu, BB(吴彬彬) |
| 英文摘要 | The composite of hard carbon and nano-graphite (HCNG) is prepared by the pyrolysis of sucrose with the catalysis agent. In HCNG, nano graphite particles are imbedded in hard carbon. HCNG is used as the anode material for lithium ion battery and shows a low and flat discharge platform, which is similar to that of graphite. HCNG displays much higher capacity (450 mAh/g) than that of commercial graphite (CG) anode (360 mAh/g). Besides, much better rate performance is obtained with HCNG than CO. It is supposed that the increased capacity rises from the Li ion storage on the surface of the graphite nanocrystals embedded in amorphous carbon matrix. The improvement of the rate capability results from the small particle size of graphite phase and more ion transportation paths supplied by the amorphous carbon. (C) 2013 The Electrochemical Society. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000326207400015 |
| 公开日期 | 2014-01-13 |
| 源URL | [http://ir.sinano.ac.cn/handle/332007/1286]  |
| 专题 | 苏州纳米技术与纳米仿生研究所_纳米研究国际实验室_吴晓东团队 |
| 推荐引用方式 GB/T 7714 | Wu, XD. Hard Carbon with Nano-Graphite Domain as High Performance Anode Material for Lithium-Ion Batteries[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2013,160(10):A1720-A1724. |
| APA | Wu, XD.(2013).Hard Carbon with Nano-Graphite Domain as High Performance Anode Material for Lithium-Ion Batteries.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,160(10),A1720-A1724. |
| MLA | Wu, XD."Hard Carbon with Nano-Graphite Domain as High Performance Anode Material for Lithium-Ion Batteries".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 160.10(2013):A1720-A1724. |
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