Ti3C2TxMXene/ReS2复合吸波材料的制备及性能调控

被引：0

作者：

高家林

张新慈

李林

机构：

[1] 哈尔滨师范大学

来源：

哈尔滨师范大学自然科学学报 | 2023年 / 39卷 / 06期

基金：

黑龙江省自然科学基金;

关键词：

电磁波吸收; MXene; ReS2; 介电损耗; 阻抗匹配;

D O I：

暂无

中图分类号：

TB34 [功能材料];

学科分类号：

080501 ;

摘要：

采用冰模板法成功制备了Ti3C2Tx MXene/ReS2复合吸波材料.利用X射线衍射仪（XRD）、扫描电子显微镜（SEM）、透射电子显微镜（TEM）和矢量网络分析仪（VNA）对复合材料的组成、形貌和电磁性能进行了表征.结构表征结果表明，所制备的Ti3C2Tx MXene/ReS2复合材料具有三维层级有序多孔结构.材料的电磁参数测试表明，ReS2的引入可以有效地调节复合材料的介电损耗特性.与ReS2和Ti3C2Tx MXene材料相比，Ti3C2Tx MXene/ReS2复合材料表现出良好的电磁波吸收性能和阻抗匹配特性：在频率为17 GHz处，该复合材料的最小反射损耗可达到-36 dB;在1.5 mm匹配厚度下，其有效吸收带宽可以达到4.0 GHz.Ti3C2Tx MXene/ReS2复合材料的成功制备为高性能电磁波吸收材料的设计和开发提供新的策略.

引用

页码：46 / 53

页数：8

共 12 条

[1] Identification of the Intrinsic Dielectric Properties of Metal Single Atoms for Electromagnetic Wave Absorption [J].

Xinci Zhang ;

Yanan Shi ;

Jia Xu ;

Qiuyun Ouyang ;

Xiao Zhang ;

Chunling Zhu ;

Xiaoli Zhang ;

Yujin Chen .

Nano-Micro Letters, 2022, 14 (02) :113-129

[2]

Enhanced microwave absorption of superlattice C-CuS/MXene composites with rich heterogeneous interfaces and conductive network synergies.[J].Wang Wenjian;Wen Jiayue;Hou Xingwang;Zhang Yue;Ye Weiping;Wang Shuai;Zhao Rui;Xue Weidong.Materials Today Physics.2023,

[3]

A crosslinked coral-like CoCoO/RGO nanohybrid structure with good electromagnetic wave absorption performance..[J].Shu Yuan;Zhao Tingkai;Jia Weiyu;Yang Lei;Li Xianghong;Feng Guyue;Li Yatao;Luo Fa.Journal of colloid and interface science.2023, @

[4] Patterned MXene-enabled switchable health monitoring and electromagnetic protection for architecture [J].

Liu, Ting-Ting ;

Zhu, Yu-Hang ;

Shu, Jin-Cheng ;

Zhang, Min ;

Cao, Mao-Sheng .

MATERIALS TODAY PHYSICS, 2023, 31

[5] Perspectives for electromagnetic radiation protection with MXenes [J].

Han, Meikang ;

Gogotsi, Yury .

CARBON, 2023, 204 :17-25

[6] MXene/PEO aerogels with two-hierarchically porous architecture for electromagnetic wave absorption [J].

Zhou, Xuejiao ;

Li, Sichen ;

Zhang, Maolin ;

Yuan, Xiaoyan ;

Wen, Junwu ;

Xi, He ;

Wu, Hongjing ;

Ma, Xiaohua .

CARBON, 2023, 204 :538-546

[7] Wearable and high-performance piezoresistive sensor based on nanofiber/sodium alginate synergistically enhanced MXene composite aerogel [J].

Qin, Zhen ;

Chen, Xiangyang ;

Lv, Yuhuan ;

Zhao, Biao ;

Fang, Xiaohui ;

Pan, Kai .

CHEMICAL ENGINEERING JOURNAL, 2023, 451

[8]

Metal Ions Confined in Periodic Pores of MOFs to Embed Single‐Metal Atoms within Hierarchically Porous Carbon Nanoflowers for High‐Performance Electromagnetic Wave Absorption.[J].Zhang Xinci;Li Bei;Xu Jia;Zhang Xiao;Shi Yanan;Zhu Chunling;Zhang Xitian;Chen Yujin.Advanced Functional Materials.2022, 7

[9] Vertically implanting MoSe2 nanosheets on the RGO sheets towards excellent multi-band microwave absorption [J].