Influence of micropore structure on Li-storage capacity in hard carbon spherules
文献类型：期刊论文
| 作者 | Hu, J ; Li, H ; Huang, XJ |
| 刊名 | SOLID STATE IONICS
 |
| 出版日期 | 2005 |
| 卷号 | 176期号:11-12页码:1151 |
| 关键词 | LITHIUM INSERTION SECONDARY BATTERIES NITROGEN ADSORPTION ACTIVATED CARBONS PYROLYTIC CARBON ANODE MATERIAL TEMPERATURE PARTICLES MECHANISM EXTRACTION |
| ISSN号 | 0167-2738 |
| 通讯作者 | Huang, XJ: Chinese Acad Sci, Inst Phys, Nanoscale Phys & Devices Lab, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Hard carbon spherules (HCS) were synthesized by a normal hydrothermal method (HCS1) and a microemulsion-mediated (reverse micelles) hydrothermal method (HCS2). The results from nitrogen adsorption isotherm at 77 K and carbon dioxide adsorption isotherm at 273 K showed that the micropores of HCS2 are smaller than that of HCS1. HCS2 with smaller micropores shows higher emf value and larger Li-storage capacity around 0 V while HCS I with larger micropores exhibits better kinetic performance at high current density. It is found that micropore structure plays a key role in the thermodynamic and kinetic behaviors of Li-ion insertion and extraction process. (c) 2005 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39854]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Hu, J,Li, H,Huang, XJ. Influence of micropore structure on Li-storage capacity in hard carbon spherules[J]. SOLID STATE IONICS,2005,176(11-12):1151. |
| APA | Hu, J,Li, H,&Huang, XJ.(2005).Influence of micropore structure on Li-storage capacity in hard carbon spherules.SOLID STATE IONICS,176(11-12),1151. |
| MLA | Hu, J,et al."Influence of micropore structure on Li-storage capacity in hard carbon spherules".SOLID STATE IONICS 176.11-12(2005):1151. |
入库方式： OAI收割
来源：物理研究所
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