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

页码：434 / 437

页数：4

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