Viscous Solvent-Assisted Planetary Ball Milling for the Scalable Production of Large Ultrathin Two-Dimensional Materials

doi:10.1021/acsnano.1c11097

IMR OpenIR

	Viscous Solvent-Assisted Planetary Ball Milling for the Scalable Production of Large Ultrathin Two-Dimensional Materials
	Zhou, Yicong 1; Xu, Lanshu 1; Liu, Minsu 1,2,3; Qi, Zheng 4; Wang, Wenbo 1; Zhu, Jiuyi 1; Chen, Shaohua 1; Yu, Kuang 1; Su, Yang 1; Ding, Baofu 1; Qiu, Ling 1; Cheng, Hui-Ming 1,5
通讯作者	Qiu, Ling(ling.qiu@sz.tsinghua.edu.cn) ; Cheng, Hui-Ming(cheng@imr.ac.cn)
	2022-05-23
发表期刊	ACS NANO
ISSN	1936-0851
页码	9
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.
关键词	two-dimensional materials viscous solvent ball milling boron nitride aspect ratio
资助者	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
DOI	10.1021/acsnano.1c11097
收录类别	SCI
语种	英语
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
WOS类目	Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:000820326100001
出版者	AMER CHEMICAL SOC
引用统计	被引频次：56[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/174976
专题	中国科学院金属研究所
通讯作者	Qiu, Ling; Cheng, Hui-Ming
作者单位	1.Tsinghua Univ, Shenzhen Geim Graphene Ctr SGC, Tsinghua Shenzhen Int Grad Sch TSIGS, Tsinghua Berkeley Shenzhen Inst TBSI, Shenzhen 51805, Peoples R China 2.Monash Univ, Monash Suzhou Res Inst MSRI, Suzhou 215000, Peoples R China 3.Foshan Southern China Inst New Mat, Foshan 528200, Peoples R China 4.China Iron & Steel Res Inst Grp, Beijing 100081, Peoples R China 5.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, 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.