Facile Preparation of Few-layer MoS2-NS by Liquid-Phase Ultrasonic Exfoliation

DOI

10.2991/icmeim-17.2017.74How to use a DOI?

Keywords

Few-layer MoS2-NS, Liquid-phase Ultrasonic Exfoliation

Abstract

In recent years, two-dimensional layered nanomaterials have attracted wide attention due to their unique physical, chemical, electronic and mechanical properties. Among them, ultrathin molybdenum disulfide nanosheets (MoS2-NS) are one of the important two-dimensional nano-functional materials. In this paper, ultrafine MoS2-NS were prepared by a simple liquid-phase ultrasonic exfoliation. Molybdenum disulfide powder was used as the raw material, sodium hydroxide and N-methyl-2-pyrrolidone were added as the penetrant. After vacuuming, few-layer MoS2-NS were prepared by ultrasonic method at ultrasonic power of 360W for 6h. The microstructure were observed by TEM, the phase structures were characterized using XRD and Raman spectrometer.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - De-qing Zhang
AU  - Ji-xing Chai
AU  - Yi-xuan Jia
AU  - Luo-jie Wang
AU  - Zhen-long Zhao
AU  - Mao-sheng Cao
PY  - 2017/02
DA  - 2017/02
TI  - Facile Preparation of Few-layer MoS2-NS by Liquid-Phase Ultrasonic Exfoliation
BT  - Proceedings of the 2017 International Conference on Manufacturing Engineering and Intelligent Materials (ICMEIM 2017)
PB  - Atlantis Press
SP  - 437
EP  - 442
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmeim-17.2017.74
DO  - 10.2991/icmeim-17.2017.74
ID  - Zhang2017/02
ER  -