Preparation of Fluorine-free MXene Ti3C2Tx and Its Electrical Properties

被引：5

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

页码：304 / 307

页数：4

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