Preparation Of WS2 Nanosheets By One-step Hydrothermal Method

被引：0
|
作者：
Zhang, Deqing [1 ]
Jia, Yixuan [1 ]
Chai, Jixing [1 ]
Xu, Zexing [1 ]
Zhao, Zhenlong [1 ]
Cao, Maosheng [2 ]
机构：
[1] Qiqihar Univ, Sch Mat Sci & Engn, Qiqihar 161006, Peoples R China
[2] Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China
来源：
PROCEEDINGS OF THE 2017 INTERNATIONAL CONFERENCE ON MANUFACTURING ENGINEERING AND INTELLIGENT MATERIALS (ICMEIM 2017) | 2017年 / 100卷
基金：
中国国家自然科学基金;
关键词：
Hydrothermal Synthesis; WS2-Nanosheets; Growth Mechanism;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this work, a modified hydrothermal method has been developed and employed for synthesis of few layers Tungsten disulfide-nanosheets(WS2-NS). Using of sodium cholate as a surfactant and changing in raw materials were the main changes which were applied in the modified method with respect to the orginal procedure. As-prepared WS2 samples were characterized by XRD, TEM, and Raman spectrum. The results showed that the obtained WS2-NS are consist of 1-10 atomic layers. The influence of surfactant on the formation of WS2-NS was investigated. A possible growth mechanism is proposed to explain the formation of WS2-NS.
引用
收藏
页码：434 / 437
页数：4
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