Effects of nitrogen on the carbon anode of a lithium secondary battery
文献类型：期刊论文
| 作者 | Wu, YP; Fang, SB; Jiang, YY |
| 刊名 | SOLID STATE IONICS
 |
| 出版日期 | 1999-05-01 |
| 卷号 | 120期号:1-4页码:117-123 |
| 关键词 | Carbon Anode Nitrogen Effect Lithium Secondary Battery |
| ISSN号 | 0167-2738 |
| 英文摘要 | Nitrogen-containing carbons have been made from different polymer precursors at 600 degrees C. Their composition and structure have been studied by chemical analysis, X-ray powder diffraction and X-ray photoelectron spectroscopy. These results show that this kind of carbon is disordered, and nitrogen exists as two kinds of forms in the polymeric carbons: graphene nitrogen (N-1s binding energy 398.5 eV) and conjugated nitrogen (N-1s binding energy 400.2 eV). The discharge and charge process suggests that these two kinds of nitrogen are bonded satisfactorily and could not result in irreversible reaction with Li. The increase of reversible capacity mainly results from the graphene nitrogen, and the higher the content of nitrogen, the higher the charge capacity. Part of the irreversible capacity is derived from the formed lithium carbide and lithium atoms which are intercalated and could not be deintercalated. (C) 1999 Elsevier Science B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000080091800014 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/75311]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wu, YP |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, YP,Fang, SB,Jiang, YY. Effects of nitrogen on the carbon anode of a lithium secondary battery[J]. SOLID STATE IONICS,1999,120(1-4):117-123. |
| APA | Wu, YP,Fang, SB,&Jiang, YY.(1999).Effects of nitrogen on the carbon anode of a lithium secondary battery.SOLID STATE IONICS,120(1-4),117-123. |
| MLA | Wu, YP,et al."Effects of nitrogen on the carbon anode of a lithium secondary battery".SOLID STATE IONICS 120.1-4(1999):117-123. |
入库方式： OAI收割
来源：化学研究所
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