Synthesis of MWCNTs/Si3N4 Nanocomposites Via Click Chemistry and Electromagnetic Wave-Absorption Properties DOI

Xiaoli Ji,

Fan Chen,

Jian Liu

et al.

Journal of Electronic Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 27, 2024

Language: Английский

Enhanced electromagnetic wave absorption of multicore Fe4N@N-doped porous carbon core-shell microspheres through dielectric-magnetic coordination DOI

Shuting Zhang,

Chengguo Wang,

Xiangwei Meng

et al.

Carbon, Journal Year: 2025, Volume and Issue: unknown, P. 120176 - 120176

Published: Feb. 1, 2025

Language: Английский

Citations

2
Salt Template Assisted Preparation of Magnetic Modified Nitrogen Doping Hollow Carbon Microcapsules for Broadband Microwave absorption DOI
Dongwei Xu, Mingju Zhang,

Zhihao Shen

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 178721 - 178721

Published: Jan. 1, 2025

Language: Английский

Citations

1
Heterointerface between Carbon Nano-Onions and Fluorinated Boron Nitride Nanostructures for Improved Microwave Absorption Properties DOI
Xiaowei Zhang, Shijie Li, Jiawei Wang

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 7, 2025

Carbon-based materials are considered to be promising candidates for lightweight microwave absorption (MAMs). However, single carbon-based cannot meet the requirements of wide effective bandwidth (EAB) and strong due missing magnetic loss. Combining with via rational design microstructures attends an way achieve high-performance absorption. In this study, core-shell carbon nano-onions@fluorinated boron nitrides (CNOs@F-BNNOs) nanocomposites N-C F-B bridging were obtained by a simple in situ pyrolytic polymerization as well hydrothermal fluorination strategy exhibited excellent properties. Furthermore, results indicate that addition F-BNNOs not only improves polarization loss optimizes impedance matching but also enhances effect, thereby improving electromagnetic wave performance (EWAP). Among these compositions, CNOs@F-BNNOs minimum reflection (RLmin) value -43.23 dB at 17.23 GHz, EAB 10.54 GHz thickness 2.80 mm. Additionally, have thermal conductivity. Therefore, work presents novel approach constructing lightweight, efficient,

Language: Английский

Citations

1
Cost-Effective Preparation and High Performance of High-Temperature Electromagnetic Wave Absorbing Materials Based on Graphene Nanosheets DOI

Jing Wu,

Zhao Hui

Ceramics International, Journal Year: 2024, Volume and Issue: 50(17), P. 31080 - 31087

Published: May 27, 2024

Language: Английский

Citations

4
Electromagnetic wave absorption and corrosion resistance performance of carbon nanoclusters/Ce–Mn codoped barium ferrite composite materials DOI
Bo Li, Lin Ma,

Sinan Li

et al.

International Journal of Minerals Metallurgy and Materials, Journal Year: 2025, Volume and Issue: 32(3), P. 699 - 709

Published: Feb. 1, 2025

Language: Английский

Citations

0
Preparation and electromagnetic property of Ag@FeSiAl/polyurethane resin flexible absorption wave coating DOI
Qiang Wang, Yi Liu, Yumeng Ma

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 179666 - 179666

Published: March 1, 2025

Language: Английский

Citations

0
Flexible Metamaterial Absorbers Based on Fe3O4-Doped Laser-Induced Graphene with Tunable Absorption Bands DOI
Chunhui Chen, Siyi Bi, Yu Bai

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Due to widespread applications of electromagnetic waves (EMWs) in radar and communication systems, there is an urgent need for developing EMW absorbers capable working efficiently at multiple frequency points. In this work, flexible metamaterial (MAs) based on Fe3O4-doped laser-induced graphene (LIG/Fe3O4) are large-scale fabricated with the absorption bands tunable by regulating ferric chloride concentration laser path LIG/Fe3O4 meta-surface. The as-prepared triple band MA demonstrates superior S11 values -15.0 dB (9.0 GHz), -40.7 (12.2 -23.2 (16.8 respectively, attributed subwavelength units LIG/Fe3O4, synergistically combining dielectric magnetic loss. Moreover, MAs exhibit commendable corrosion resistance cross-section reduction characteristics, showing promising potential protection fields.

Language: Английский

Citations

0
Multilayer hollow Cu/Ni@NC@Cu2-xS nano-boxes with superior low frequency microwave absorption properties DOI
Xin Liu,

Chunyi Peng,

Junfeng Qiu

et al.

Materials Today Nano, Journal Year: 2025, Volume and Issue: unknown, P. 100625 - 100625

Published: April 1, 2025

Language: Английский

Citations

0
Multifunctional core-shell CaSnO3@N-doped carbon coaxial nanocables with excellent lithium storage performance and efficient microwave absorption DOI
Xiaoqiang Li, Guangguang Guan,

Siyi Tong

et al.

Inorganic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 11(23), P. 8392 - 8410

Published: Jan. 1, 2024

It is highly desirable but challenging to design multi-functional materials for energy storage and electromagnetic (EM) wave absorption.

Language: Английский

Citations

3
Multi-core–shell nanoboxes comprising polydopamine-derived C coated NiCo@C and FeCo@C nanohybrid for enhanced electrochemical quantification of nitrofurantoin DOI

Xiaojuan Shui,

Huimin Ma, Yuanyuan Zhang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 156714 - 156714

Published: Oct. 1, 2024

Language: Английский

Citations

3