Preparation of Fluorine-free MXene Ti3C2Tx and Its Electrical Properties

被引:4
|
作者
Yan, Ming [1 ,2 ,3 ]
Zhang, Hao [1 ]
Deng, Yuxiao [1 ]
Yang, Tianai [1 ]
Huang, Jiangtao [1 ]
Zhu, Yu [1 ]
机构
[1] Hubei Univ Technol, Coll Mat & Chem Engn, Wuhan 430068, Peoples R China
[2] Hubei Univ Technol, Collaborat Innovat Ctr Green Light Weight Mat & Pr, Wuhan 430068, Peoples R China
[3] Hubei Univ Technol, Hubei Prov Key Lab Green Mat Light Ind, Wuhan 430068, Peoples R China
来源
JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION | 2023年 / 38卷 / 02期
基金
中国国家自然科学基金;
关键词
lewis acid; fluorine-free; MXene; electrical properties;
D O I
10.1007/s11595-023-2698-0
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The fluorine-free MXene was prepared by Lewis acid salt etching of ternary layered ceramic MAX phase material. The structure of fluorine-free MXene was characterized by scanning electron microscopy (SEM) and X-ray diffractometry (XRD). The study finds that the layer spacing of fluorine-free MXene is approximately twice that of MXene etched by the liquid-phase method, compared to the conventional liquid-phase method. It also has greater capacitive properties. Therefore, the MXene prepared by this method shows a great potential for application in the field of capacitors.
引用
收藏
页码:304 / 307
页数:4
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