Origin of solid electrolyte interphase on nanosized LiCoO2
文献类型：期刊论文
| 作者 | Liu, N ; Li, H ; Wang, ZX ; Huang, XJ ; Chen, LQ |
| 刊名 | ELECTROCHEMICAL AND SOLID STATE LETTERS
 |
| 出版日期 | 2006 |
| 卷号 | 9期号:7页码:A328 |
| 关键词 | LITHIUM-ION BATTERIES PERFLUOROSULFONATE NAFION MEMBRANES PERFORMANCE LI INTERCALATION WATER INTERFACE MECHANISM BEHAVIOR SOLVENT |
| ISSN号 | 1099-0062 |
| 通讯作者 | Liu, N (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | It is found that the solid electrolyte interphase (SEI) film on LiCoO2 is not drifted from the anode side. It can be formed on the surface of nanosized LiCoO2 particles after storage in dimethyl carbonate (DMC) solvent. This is proved by transmission electron microscopy, Fourier transform infrared spectroscopy, and selected-area electron diffraction. The thickness of the SEI film is 2-5 nm and ROCO2Li, ROLi and Co3O4 are products from this spontaneous reaction of nanosized LiCoO2 and DMC. A reaction mechanism related to the reduction of DMC is proposed accordingly. It is also found that the SEI film becomes more uniform upon charging/discharging cycling. (c) 2006 The Electrochemical Society. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50479]  |
| 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 | Liu, N,Li, H,Wang, ZX,et al. Origin of solid electrolyte interphase on nanosized LiCoO2[J]. ELECTROCHEMICAL AND SOLID STATE LETTERS,2006,9(7):A328. |
| APA | Liu, N,Li, H,Wang, ZX,Huang, XJ,&Chen, LQ.(2006).Origin of solid electrolyte interphase on nanosized LiCoO2.ELECTROCHEMICAL AND SOLID STATE LETTERS,9(7),A328. |
| MLA | Liu, N,et al."Origin of solid electrolyte interphase on nanosized LiCoO2".ELECTROCHEMICAL AND SOLID STATE LETTERS 9.7(2006):A328. |
入库方式： OAI收割
来源：物理研究所
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