Viscous Solvent-Assisted Planetary Ball Milling for the Scalable Production of Large Ultrathin Two-Dimensional Materials
文献类型：期刊论文
| 作者 | Zhou, Yicong5; Xu, Lanshu5; Liu, Minsu3,4,5; Qi, Zheng2; Wang, Wenbo5; Zhu, Jiuyi5; Chen, Shaohua5; Yu, Kuang5; Su, Yang5; Ding, Baofu5 |
| 刊名 | ACS NANO
 |
| 出版日期 | 2022-05-23 |
| 页码 | 9 |
| ISSN号 | 1936-0851 |
| 关键词 | two-dimensional materials viscous solvent ball milling boron nitride aspect ratio |
| DOI | 10.1021/acsnano.1c11097 |
| 通讯作者 | Qiu, Ling(ling.qiu@sz.tsinghua.edu.cn) ; Cheng, Hui-Ming(cheng@imr.ac.cn) |
| 英文摘要 | Ball milling is a widely used method to produce graphene and other two-dimensional (2D) materials for both industry and research. Conventional ball milling generates strong impact forces, producing small and thick nanosheets that limit their applications. In this study, a viscous solvent-assisted planetary ball milling method has been developed to produce large thin 2D nanosheets. The viscous solvent simultaneously increases the exfoliation energy (E-e) and lowers the impact energy (E-i). Simulations show a giant ratio of eta = E-e/E-i, for the viscous solvent, 2 orders of magnitude larger than that of water. The method provides both a high exfoliation yield of 74%, a high aspect ratio of the generated nanosheets of 571, and a high quality for a representative 2D material of boron nitride nanosheets (BNNSs). The large thin BNNSs can be assembled into high-performance functional films, such as separation membranes and thermally conductive flexible films with some performance parameters better than those 2D nanosheets produced by chemical exfoliation methods. |
| 资助项目 | National Key Research and Development Project[2019YFA0705403] ; National Natural Science Foundation of China[51902176] ; Guangdong Innovative and Entrepreneurial Research Team Program[2017ZT07C341] ; Guangdong Basic and Applied Basic Research Foundation[2020B0301030002] ; Shenzhen Stabilization Support Program[WDZC20200824091903001] |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| WOS记录号 | WOS:000820326100001 |
| 资助机构 | National Key Research and Development Project ; National Natural Science Foundation of China ; Guangdong Innovative and Entrepreneurial Research Team Program ; Guangdong Basic and Applied Basic Research Foundation ; Shenzhen Stabilization Support Program |
| 源URL | [http://ir.imr.ac.cn/handle/321006/174978]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Qiu, Ling; Cheng, Hui-Ming |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.China Iron & Steel Res Inst Grp, Beijing 100081, Peoples R China 3.Foshan Southern China Inst New Mat, Foshan 528200, Peoples R China 4.Monash Univ, Monash Suzhou Res Inst MSRI, Suzhou 215000, Peoples R China 5.Tsinghua Univ, Shenzhen Geim Graphene Ctr SGC, Tsinghua Shenzhen Int Grad Sch TSIGS, Tsinghua Berkeley Shenzhen Inst TBSI, Shenzhen 51805, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Yicong,Xu, Lanshu,Liu, Minsu,et al. Viscous Solvent-Assisted Planetary Ball Milling for the Scalable Production of Large Ultrathin Two-Dimensional Materials[J]. ACS NANO,2022:9. |
| APA | Zhou, Yicong.,Xu, Lanshu.,Liu, Minsu.,Qi, Zheng.,Wang, Wenbo.,...&Cheng, Hui-Ming.(2022).Viscous Solvent-Assisted Planetary Ball Milling for the Scalable Production of Large Ultrathin Two-Dimensional Materials.ACS NANO,9. |
| MLA | Zhou, Yicong,et al."Viscous Solvent-Assisted Planetary Ball Milling for the Scalable Production of Large Ultrathin Two-Dimensional Materials".ACS NANO (2022):9. |
入库方式： OAI收割
来源：金属研究所
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