MoS2 nanosheets strongly coupled with cotton-derived carbon microtubes for ultrafast sodium ion insertion
文献类型：期刊论文
| 作者 | Xia, Q; Tan, QQ; Xia, Qing; Tan, Qiangqiang |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2018 |
| 卷号 | 228页码:285 |
| 关键词 | Carbon materials ENERGY-STORAGE Molybdenum disulfide BATTERIES Crystal growth Nanosheets Hierarchical structure |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2018.06.037 |
| 文献子类 | Article |
| 英文摘要 | Molybdenum disulfide possesses a layered 2D structure and a high reversible capacity, which is an ideal candidate electrode for sodium ion batteries. However, the bulk MoS2 suffers from low electronic conductivity and volume variation during cycling, resulting in inferior electrode reaction kinetics and fast capacity decay. In this work, we develop a hierarchical structure comprising MoS2 nanosheets strongly coupled with carbon microtubes (CMTs) derived from cotton by a simple hydrothermal method and a subsequent heat-treatment procedure. The MoS2 nanosheets, the amorphous carbon, and the carbon microtubes in the composite are synergistically building a robust structure, which is favorable for fast sodium ions insertion/extraction and electrons transmission. The prepared MoS2/CMTs electrodes as anodes for sodium ion batteries display stable cycle performance and extended cycle life. (C) 2018 Elsevier B.V. All rights reserved. |
| WOS记录号 | WOS:000439045500073 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/26776]  |
| 专题 | 中国科学院过程工程研究所 |
| 推荐引用方式 GB/T 7714 | Xia, Q,Tan, QQ,Xia, Qing,et al. MoS2 nanosheets strongly coupled with cotton-derived carbon microtubes for ultrafast sodium ion insertion[J]. MATERIALS LETTERS,2018,228:285, 288. |
| APA | Xia, Q,Tan, QQ,Xia, Qing,&Tan, Qiangqiang.(2018).MoS2 nanosheets strongly coupled with cotton-derived carbon microtubes for ultrafast sodium ion insertion.MATERIALS LETTERS,228,285. |
| MLA | Xia, Q,et al."MoS2 nanosheets strongly coupled with cotton-derived carbon microtubes for ultrafast sodium ion insertion".MATERIALS LETTERS 228(2018):285. |
入库方式： OAI收割
来源：过程工程研究所
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