Construction of heterogeneous interfaces on Ti3AlC2 micro-particles via surface dotting liquid metal to enhance electromagnetic wave absorption performance DOI

Kun‐Yan Zhao,

Luo C, Chang Q. Sun

et al.

Composites Part A Applied Science and Manufacturing, Journal Year: 2023, Volume and Issue: 173, P. 107640 - 107640

Published: June 4, 2023

Language: Английский

N, O‐Doped Walnut‐Like Porous Carbon Composite Microspheres Loaded with Fe/Co Nanoparticles for Adjustable Electromagnetic Wave Absorption DOI

Yuye Dou,

Xiangyi Zhang, Xinbo Zhao

et al.

Small, Journal Year: 2024, Volume and Issue: 20(20)

Published: Jan. 11, 2024

Abstract This study addresses the challenge of designing simple and environmentally friendly methods for preparation effective electromagnetic wave (EMW) absorbing materials with tailored microstructures multi‐component regulation. N, O doped walnut‐like porous carbon composite microspheres loaded FeCo nanoparticles (WPCM/Fe–Co) are synthesized through high‐temperature carbonization combined soap‐free emulsion polymerization hydrothermal methods, avoiding use toxic solvents complex conditions. The incorporation magnetic components enhances loss, complementing dielectric loss to optimize EMW attenuation. unique morphology further improves impedance matching. proportions Fe Co can be adjusted regulate material's reflection thickness, bandwidth, allowing fine‐tuning absorption performance. At a low filling ratio (16.7%), optimal WPCM/Fe–Co composites exhibit minimum ( RL min ) −48.34 dB (10.33 GHz, 3.0 mm) an overall bandwidth (EAB) covering entire C bands, X Ku bands. work introduces novel approach composition regulation presents green synthesis method absorbers high‐performance at loading.

Language: Английский

Citations

38
MXene Hollow Spheres Supported by a C–Co Exoskeleton Grow MWCNTs for Efficient Microwave Absorption DOI Creative Commons
Ze Wu,

Xiuli Tan,

Jianqiao Wang

et al.

Nano-Micro Letters, Journal Year: 2024, Volume and Issue: 16(1)

Published: Feb. 2, 2024

High-performance microwave absorption (MA) materials must be studied immediately since electromagnetic pollution has become a problem that cannot disregarded. A straightforward composite material, comprising hollow MXene spheres loaded with C-Co frameworks, was prepared to develop multiwalled carbon nanotubes (MWCNTs). high impedance and suitable morphology were guaranteed by the exoskeleton, attenuation ability provided MWCNTs endoskeleton, material performance greatly enhanced layered core-shell structure. When thickness only 2.04 mm, effective bandwidth 5.67 GHz, minimum reflection loss (RL

Language: Английский

Citations

28
Electrostatically self-assembled hierarchical magnetic Co7Fe3@C/Ti3C2Tx nanocomposite for high-efficient microwave absorption DOI

Huichao Rao,

Kai Nan, Wei Wang

et al.

Materials Today Physics, Journal Year: 2024, Volume and Issue: 41, P. 101355 - 101355

Published: Feb. 1, 2024

Language: Английский

Citations

28
Graphene-like MXene-based microwave absorbers and shields: Latest progress and perspectives DOI

Ji-You Zong,

Mao‐Sheng Cao

Materials Today Physics, Journal Year: 2024, Volume and Issue: 43, P. 101400 - 101400

Published: March 26, 2024

Language: Английский

Citations

27
Transition metal carbides towards electromagnetic wave absorption application: State of the art and perspectives DOI
Jing Yan,

Zhuodong Ye,

Di Lan

et al.

Composites Communications, Journal Year: 2024, Volume and Issue: 48, P. 101954 - 101954

Published: May 28, 2024

Language: Английский

Citations

20
Tailoring electromagnetic responsiveness of Tremella-like multi-dimensional heterostructures through a self-decomposition strategy DOI

Huichao Rao,

Ping Wang, Yikun Chen

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 157121 - 157121

Published: Oct. 1, 2024

Language: Английский

Citations

18
Graphene aerogel encapsulated double carbon shell CoFe@C@C nanocubes for construction of high performance microwave absorbing materials DOI
Jing-Zhou Chen, Bu-Yue Lei,

Yun‐Lei Hou

et al.

Carbon, Journal Year: 2024, Volume and Issue: 224, P. 119081 - 119081

Published: March 25, 2024

Language: Английский

Citations

17
MoS2-based Composites for Microwave Absorption Mechanism-Oriented Structural Optimization and Design Perspectives DOI
Jinkun Liu, Yuelei Pan, Liyuan Yu

et al.

Carbon, Journal Year: 2025, Volume and Issue: unknown, P. 120233 - 120233

Published: March 1, 2025

Language: Английский

Citations

3
Customized dielectric-magnetic balance enhanced electromagnetic wave absorption performance in CuxS/CoFe2O4 composites DOI
Tingting Zheng, Yan Zhang, Zirui Jia

et al.

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 457, P. 140876 - 140876

Published: Dec. 10, 2022

Language: Английский

Citations

65
Hierarchically nitrogen-doped carbon hollow microspheres assembled with loose and porous magnetic carbon sheets for enhanced microwave absorption DOI

Ziqian Ma,

Minjie Liu, Bei Li

et al.

Carbon, Journal Year: 2023, Volume and Issue: 212, P. 118165 - 118165

Published: May 24, 2023

Language: Английский

Citations

39