Synthesis of MoS2 nanoparticles using MoO3 nanobelts as precursor via a PVP-assisted hydrothermal method
Zeng, XZ; Qin, W; Qin, W (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Processes & Ecol Remedia, Yantai 264003, Shandong, Peoples R China.; Qin, W (reprint author), YICCAS, Shandong Prov Key Lab Coastal Environm Processes, Yantai 264003, Shandong, Peoples R China. Email:wqin@yic.ac.cn
2016-11-01
发表期刊MATERIALS LETTERS
ISSN0167-577X
卷号182页码:347-350
产权排序[Zeng, Xianzhong; Qin, Wei] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Processes & Ecol Remedia, Yantai 264003, Shandong, Peoples R China; [Zeng, Xianzhong; Qin, Wei] YICCAS, Shandong Prov Key Lab Coastal Environm Processes, Yantai 264003, Shandong, Peoples R China; [Zeng, Xianzhong] Univ Chinese Acad Sci, Beijing 100039, Peoples R China
摘要The synthesis of MoS2 nanoparticles from MoO3 with a certain morphology through a surfactant-assisted hydrothermal process is described in this paper. MoO3, which has a nanobelt morphology with a width of 100-500 nm and a length from one to several micrometers, is used as the precursor, and poly(vinylpyrrolidone) (PVP) is used as the surfactant. The morphology of the resulting MoS2 nanomaterial has been characterized by the field-emission scanning electron microscope, which shows that the obtained nanoparticles have diameters ranging from 50 to 100 nm with rough surfaces. Additionally, the composition and crystallinity as well as the phase information of the produced nanoparticles have been characterized by the energy-dispersive X-ray spectrometer and X-ray diffraction. Specifically, in this process, the presence of PVP plays a crucial role for the successful fabrication of the nanoparticle morphology, which may be due to the formation of PVP micelles leading to an oriented aggregation of MoS2 nuclei. In addition, comparative experiments have been conducted and the possible reaction mechanism is proposed. (C) 2016 Elsevier B.V. All rights reserved.
关键词Mos2 Nanoparticles Moo3 Nanobelts Surfactant Assistance Semiconductors
作者部门中科院海岸带环境过程与生态修复重点实验室
DOI10.1016/j.matlet.2016.07.026
项目资助者Strategic Priority Research Program of the Chinese Academy of Sciences(XDA11020702) ; National Natural Science Foundation of China(21475148) ; Taishan Scholar Program of Shandong Province(TS20081159)
收录类别SCI
关键词[WOS]FULLERENE-LIKE NANOPARTICLES ; SINGLE-LAYER MOS2 ; MICROSPHERES ; NANOTUBES ; NANORODS ; CATALYST ; GAS
文章类型Article
语种英语
WOS研究方向Materials Science ; Physics
WOS记录号WOS:000382338400085
引用统计
被引频次:13[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/17241
专题海岸带生物学与生物资源利用所重点实验室
通讯作者Qin, W (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Processes & Ecol Remedia, Yantai 264003, Shandong, Peoples R China.; Qin, W (reprint author), YICCAS, Shandong Prov Key Lab Coastal Environm Processes, Yantai 264003, Shandong, Peoples R China. Email:wqin@yic.ac.cn
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GB/T 7714
Zeng, XZ,Qin, W,Qin, W ,et al. Synthesis of MoS2 nanoparticles using MoO3 nanobelts as precursor via a PVP-assisted hydrothermal method[J]. MATERIALS LETTERS,2016,182:347-350.
APA Zeng, XZ,Qin, W,Qin, W ,&Qin, W .(2016).Synthesis of MoS2 nanoparticles using MoO3 nanobelts as precursor via a PVP-assisted hydrothermal method.MATERIALS LETTERS,182,347-350.
MLA Zeng, XZ,et al."Synthesis of MoS2 nanoparticles using MoO3 nanobelts as precursor via a PVP-assisted hydrothermal method".MATERIALS LETTERS 182(2016):347-350.
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