Titanium carbide (MXene) nanosheets as promising microwave absorbers

被引：352
|
作者：
Qing, Yuchang [1 ]
Zhou, Wancheng [1 ]
Luo, Fa [1 ]
Zhu, Dongmei [1 ]
机构：
[1] Northwest Polytech Univ, State Key Lab Solidificat Proc, Xian 710072, Peoples R China
来源：
CERAMICS INTERNATIONAL | 2016年 / 42卷 / 14期
基金：
中国国家自然科学基金;
关键词：
Ti3C2; nanosheets; Dielectric properties; Microwave absorption; CARBONYL IRON; 2-DIMENSIONAL NANOSHEETS; DIELECTRIC-PROPERTIES; COMPOSITES; GRAPHENE; ABSORPTION; PERFORMANCE; NANOPARTICLES; EXFOLIATION; LIGHTWEIGHT;
D O I：
10.1016/j.ceramint.2016.07.150
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The electromagnetic properties of Ti3C2 nanosheets, prepared by immersing Ti3AlC2 powders in HF and subsequent ultrasonication, were first investigated in the frequency range of 12.4-18 GHz. The Ti3C2 nanosheet filled composites showed high relative complex permittivity and microwave absorption as compared to those filled with the original Ti3AlC2 powders under the same content. Reflection loss values of the Ti3C2 nanosheets filled composites exceeded - 11 dB (more than 92% absorption) in the frequency range of 12.4-18 GHz with a thickness of 1.4 mm. These results suggest that the Ti3C2 nanosheets with unique dielectric properties are highly promising fillers for dielectric and electromagnetic applications. (C) 2016 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
引用
收藏
页码：16412 / 16416
页数：5
相关论文
共 50 条
  • [31] MILD synthesis of 2D titanium carbide (MXene)
    Alhabeb, Mohamed
    Maleski, Kathleen
    Gogotsi, Yury
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2016, 252
  • [32] Dynamically controlled random lasing with colloidal titanium carbide MXene
    Wang, Zhuoxian
    Azzam, Shaimaa I.
    Meng, Xiangeng
    Alhabeb, Mohamed
    Chaudhuri, Krishnakali
    Maleski, Kathleen
    Kim, Young L.
    Kildishev, Alexander V.
    Shalaev, Vladimir M.
    Gogotsi, Yury
    Boltasseva, Alexandra
    OPTICAL MATERIALS EXPRESS, 2020, 10 (09) : 2304 - 2312
  • [33] Promising carbon modifications for the mechanochemical synthesis of titanium carbide
    V. P. Reva
    D. V. Onishchenko
    V. V. Chakov
    B. A. Voronov
    Doklady Chemistry, 2012, 445 : 152 - 154
  • [34] Promising carbon modifications for the mechanochemical synthesis of titanium carbide
    Reva, V. P.
    Onishchenko, D. V.
    Chakov, V. V.
    Voronov, B. A.
    DOKLADY CHEMISTRY, 2012, 445 : 152 - 154
  • [35] Microwave synthesis of nano-titanium carbide
    Liu, Pingan
    Yang, Qingsong
    Shui, Anze
    Wang, Hui
    Chen, Xiaosu
    Zeng, Lingke
    Liu, Yang
    NEW MATERIALS, APPLICATIONS AND PROCESSES, PTS 1-3, 2012, 399-401 : 561 - +
  • [36] Alkanolamine intercalation assisted liquid phase exfoliation of titanium carbide MXene nanosheets for highly efficient photocatalytic CO2 reduction
    Wang, Zhiqiang
    Guo, Yingying
    Zhang, Qian
    Li, Zhiyong
    Zhao, Yang
    Wang, Huiyong
    JOURNAL OF MOLECULAR LIQUIDS, 2022, 367
  • [37] Nitrogen-doped graphene and titanium carbide nanosheet synergistically reinforced epoxy composites as high-performance microwave absorbers
    Qing, Yuchang
    Nan, Hanyi
    Luo, Fa
    Zhou, Wancheng
    RSC ADVANCES, 2017, 7 (44): : 27755 - 27761
  • [38] Two-Dimensional Nanosheets of Titanium Carbonitride Ti3CNTx MXene for Microwave Absorption in the X and Ku Bands
    Xu, Weimin
    Li, Shibo
    Wu, Ying
    Zhang, Weiwei
    Yu, Wenbo
    Zhou, Yang
    Fan, Shukai
    Bei, Guoping
    Ding, Sun-An
    ACS APPLIED NANO MATERIALS, 2022, 5 (11) : 17133 - 17141
  • [39] Laser writing of the restacked titanium carbide MXene for high performance supercapacitors
    Tang, Jun
    Yi, Wendi
    Zhong, Xiongwei
    Zhang, Chuanfang
    Xiao, Xu
    Pan, Feng
    Xu, Baomin
    ENERGY STORAGE MATERIALS, 2020, 32 : 418 - 424
  • [40] Active Metamaterials Based on Monolayer Titanium Carbide MXene for Random Lasing
    Wang, Zhuoxian
    Meng, Xiangeng
    Chaudhuri, Krishnakali
    Alhabeb, Mohamed
    Kim, Young L.
    Shalaev, Vladimir M.
    Gogotsi, Yury
    Boltasseva, Alexandra
    2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2017,
12345