The combined first principles and experimental study of O-doped KMnF3 as a cathode for potassium-ion batteries
文献类型：期刊论文
| 作者 | Wang, Shuya; Chen, Yaxin; Cui, Bin; Li, Bo; Wang, Shuxuan ; Cui, Yanhua; Ju, Zhicheng; Zhuang, Quanchao
|
| 刊名 | APPLIED SURFACE SCIENCE
 |
| 出版日期 | 2020-06-01 |
| 卷号 | 514 |
| ISSN号 | 0169-4332 |
| DOI | 10.1016/j.apsusc.2020.145954 |
| 英文摘要 | Computer simulation accelerates the selection and application of new electrode materials. The First-principles calculations based on density functional theory (DFT) are performed to evaluate the performance as cathode for Potassium ion batteries (PIBs) on the structure, electronic conductivity and ionic diffusion of O-doped KMnF3. After taking comprehensive consideration of the calculation results, the nanostructured O-doped KMnF3 was synthesized and the structure and electrochemical properties were further improved by carbon coating. Here, we report a new etch pathway to create a new class of carbon-coated perovskite fluoride to improve the performance of PIB in terms of rate capability and cycle stability. These new material design concepts will help discover and synthesize new materials for PIBs. |
| 源URL | [http://ir.isl.ac.cn/handle/363002/33960]  |
| 专题 | 青海盐湖研究所_盐湖资源综合利用工程技术中心 中国科学院青海盐湖研究所 |
| 推荐引用方式 GB/T 7714 | Wang, Shuya,Chen, Yaxin,Cui, Bin,et al. The combined first principles and experimental study of O-doped KMnF3 as a cathode for potassium-ion batteries[J]. APPLIED SURFACE SCIENCE,2020,514. |
| APA | Wang, Shuya.,Chen, Yaxin.,Cui, Bin.,Li, Bo.,Wang, Shuxuan.,...&Zhuang, Quanchao.(2020).The combined first principles and experimental study of O-doped KMnF3 as a cathode for potassium-ion batteries.APPLIED SURFACE SCIENCE,514. |
| MLA | Wang, Shuya,et al."The combined first principles and experimental study of O-doped KMnF3 as a cathode for potassium-ion batteries".APPLIED SURFACE SCIENCE 514(2020). |
入库方式： OAI收割
来源：青海盐湖研究所
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。