Single [0001]-oriented zinc metal anode enables sustainable zinc batteries
文献类型：期刊论文
| 作者 | Zhang, Xiaotan1; Li, Jiangxu2,3; Liu, Yanfen1; Lu, Bingan4; Liang, Shuquan1; Zhou, Jiang1 |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2024-03-28 |
| 卷号 | 15期号:1页码:9 |
| DOI | 10.1038/s41467-024-47101-1 |
| 通讯作者 | Liang, Shuquan(lsq@csu.edu.cn) ; Zhou, Jiang(zhou_jiang@csu.edu.cn) |
| 英文摘要 | The optimization of crystalline orientation of a Zn metal substrate to expose more Zn(0002) planes has been recognized as an effective strategy in pursuit of highly reversible Zn metal anodes. However, the lattice mismatch between substrate and overgrowth crystals has hampered the epitaxial sustainability of Zn metal. Herein, we discover that the presence of crystal grains deviating from [0001] orientation within a Zn(0002) metal anode leads to the failure of epitaxial mechanism. The electrodeposited [0001]-uniaxial oriented Zn metal anodes with a single (0002) texture fundamentally eliminate the lattice mismatch and achieve ultra-sustainable homoepitaxial growth. Using high-angle angular dark-filed scanning transmission electron microscopy, we elucidate the homoepitaxial growth of the deposited Zn following the "similar to ABABAB similar to" arrangement on the Zn(0002) metal from an atomic-level perspective. Such consistently epitaxial behavior of Zn metal retards dendrite formation and enables improved cycling, even in Zn||NH4V4O10 pouch cells, with a high capacity of 220 mAh g(-1) for over 450 cycles. The insights gained from this work on the [0001]-oriented Zn metal anode and its persistently homoepitaxial mechanism pave the way for other metal electrodes with high reversibility. |
| 资助项目 | National Natural Science Foundation of China (National Science Foundation of China)[52202339] ; National Natural Science Foundation of China (National Science Foundation of China)[52372252] ; National Natural Science Foundation of China (National Science Foundation of China)[51932011] ; National Natural Science Foundation of China ; High-Performance Computing Center of Central South University |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001195623200019 |
| 出版者 | NATURE PORTFOLIO |
| 资助机构 | National Natural Science Foundation of China (National Science Foundation of China) ; National Natural Science Foundation of China ; High-Performance Computing Center of Central South University |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liang, Shuquan; Zhou, Jiang |
| 作者单位 | 1.Cent South Univ, Sch Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China 2.Univ Sci & Technol China, Dept Appl Chem, Hefei 230026, Anhui, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 4.Hunan Univ, Sch Phys & Elect, Changsha 410082, Hunan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xiaotan,Li, Jiangxu,Liu, Yanfen,et al. Single [0001]-oriented zinc metal anode enables sustainable zinc batteries[J]. NATURE COMMUNICATIONS,2024,15(1):9. |
| APA | Zhang, Xiaotan,Li, Jiangxu,Liu, Yanfen,Lu, Bingan,Liang, Shuquan,&Zhou, Jiang.(2024).Single [0001]-oriented zinc metal anode enables sustainable zinc batteries.NATURE COMMUNICATIONS,15(1),9. |
| MLA | Zhang, Xiaotan,et al."Single [0001]-oriented zinc metal anode enables sustainable zinc batteries".NATURE COMMUNICATIONS 15.1(2024):9. |
入库方式： OAI收割
来源：金属研究所
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。