Hydrothermal synthesis of LiMnO2 microcubes for lithium ion battery application
文献类型：期刊论文
| 作者 | Xu, Huan; Sun, Jing; Gao, Lian |
| 刊名 | IONICS
 |
| 出版日期 | 2013 |
| 卷号 | 19期号:1页码:63-69 |
| 关键词 | Cathodes Electrochemical characterization Li-ion battery Electrodes |
| ISSN号 | 0947-7047 |
| 其他题名 | Hydrothermal synthesis of LiMnO2 microcubes for lithium ion battery application |
| 通讯作者 | 孙静 |
| 英文摘要 | Two kinds of LiMnO2 microcubes were successfully synthesized by hydrothermal method using solid or hollow Mn2O3 microcubes as precursors. One was made up of nanoparticles varying in size and the other was made up of interlaced polygonal nanoplates with the thickness of 70 nm. Both kinds of LiMnO2 microcubes were characterized by X-ray diffraction, scanning electron microscopy, and transmission electron microscopy. Charge-discharge curves were carried out to investigate their electrochemical properties. LiMnO2 microcubes with interlaced nanoplates showed much better capacities than the ones with nanoparticles indicating it is more suitable for application in the lithium ion batteries. The former material could deliver the capacities of 197 and 134 mAh/g at 0.1 and 1 C, respectively. And its capacity fading after 50 cycles did not exceed 7 %. The excellent electrochemical performance of the former material could be ascribed to the smaller size which could shorten the path length for lithium ion transport and increase the electrode and electrolyte contact. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | 材料科学 |
| 类目[WOS] | Chemistry, Physical ; Electrochemistry ; Physics, Condensed Matter |
| 研究领域[WOS] | Chemistry ; Electrochemistry ; Physics |
| 关键词[WOS] | ORTHORHOMBIC LIMNO2 ; ELECTROCHEMICAL PROPERTIES ; CATHODE MATERIALS ; NANORODS ; POWDERS ; ROUTE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000313076100009 |
| 公开日期 | 2014-12-18 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/5096]  |
| 专题 | 上海硅酸盐研究所_高性能陶瓷和超微结构国家重点实验室_期刊论文 |
| 作者单位 | Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Grad Sch, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Huan,Sun, Jing,Gao, Lian. Hydrothermal synthesis of LiMnO2 microcubes for lithium ion battery application[J]. IONICS,2013,19(1):63-69. |
| APA | Xu, Huan,Sun, Jing,&Gao, Lian.(2013).Hydrothermal synthesis of LiMnO2 microcubes for lithium ion battery application.IONICS,19(1),63-69. |
| MLA | Xu, Huan,et al."Hydrothermal synthesis of LiMnO2 microcubes for lithium ion battery application".IONICS 19.1(2013):63-69. |
入库方式： OAI收割
来源：上海硅酸盐研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。