Improvement of magnetic properties in lamellar Fe based soft magnetic composites by width-thickness ratio adjustment DOI

Zhenjia Yang,

Xi’an Fan, Zigui Luo

et al.

Journal of Materials Science Materials in Electronics, Journal Year: 2024, Volume and Issue: 35(35)

Published: Dec. 1, 2024

Language: Английский

Preparation of cellulose derived carbon/reduced graphene oxide composite aerogels for broadband and efficient microwave dissipation DOI
Ruiwen Shu, Lingling Xu, Guan Yang

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 675, P. 401 - 410

Published: July 5, 2024

Language: Английский

Citations

28
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
Multiple Schottky Contacts Motivated via Defects to Tune the Response Ability of Electromagnetic Waves DOI Open Access
Yikun Chen, Xinqiang Wang, Wen‐Gang Cui

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 5, 2025

Abstract Metal‐organic framework (MOF) derivatives employed as novel microwave‐absorbing materials (MAMs) have garnered significant attention due to their diverse in situ or ex coordinated components and the flexibility nano‐microstructure fabrication. A well‐designed heterointerface can provide an optimal balance between impedance high‐loss capability. However, precisely tuning semiconductor‐metal‐carbon heterostructures remains a huge challenge. Herein, multi‐component NiS/Co 3 S 4 /NiCo@CNTs/NC nanohybrid with hollow structure is elaborately fabricated using convenient solvothermal method followed by high‐temperature pyrolysis, forming unique heterostructure multiple Schottky contacts. This demonstrates remarkable reflection loss value of −75.9 dB at thickness 2.6 mm. The transcendent microwave absorption (MA) capacity primarily attributed intense polarization relaxation process superb impedance‐matching properties semiconductor/metal/carbon hybrid barriers. In addition, built‐in electric field established heterointerfaces increases electron transport capabilities. Notably, controllable introduction numerous defects into carbon layer intensifies interfacial effect nanohybrid. study offers innovative insights mechanisms development high‐performance MAMs.

Language: Английский

Citations

11
Integrated construction of 0D/1D/2D NiMn-LDH@CNT/MXene with multidimensionally hierarchical architecture towards boosting electromagnetic wave absorption DOI
Zhengzheng Guo,

Chengyu Bian,

Peien Luo

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: unknown, P. 161238 - 161238

Published: Sept. 1, 2024

Language: Английский

Citations

13
Enhanced Electromagnetic Wave Absorption Performance of Ta₄C₃Tx MXenes with Optimized Interlayer Spacing via Hydrofluoric Acid Etching DOI

Qian Wang,

Ying Bai,

Na Zhao

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 1, 2024

Language: Английский

Citations

13
Recent advances of MXene-based nanocomposites towards microwave absorption: a review DOI
Shuangshuang Liu,

Yuanyuan Lian,

Yizhi Zhao

et al.

Advanced Composites and Hybrid Materials, Journal Year: 2025, Volume and Issue: 8(1)

Published: Jan. 21, 2025

Language: Английский

Citations

1
Construction of iron manganese metal–organic framework-derived manganese ferrite/carbon-modified graphene composites toward broadband and efficient electromagnetic dissipation DOI

Baohua Liu,

Shuai Liu, Zaigang Luo

et al.

International Journal of Minerals Metallurgy and Materials, Journal Year: 2025, Volume and Issue: 32(3), P. 546 - 555

Published: Feb. 1, 2025

Language: Английский

Citations

1
A competitive strategy toward 1 T/2H MoS2 to balance impedance for optimizing electromagnetic wave absorption DOI

Qilin Jiang,

Lei Xu,

Zhimeng Tang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 491, P. 151854 - 151854

Published: May 6, 2024

Language: Английский

Citations

7
Polymorphic Polypyrrole-Modified MXene Nanosheets for Broadband Microwave Absorption DOI
Huihuang Shen, Junjun Wang, Huabo Huang

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: 7(11), P. 13089 - 13100

Published: May 30, 2024

The absorption of microwaves is significantly influenced by the structure absorber. Typically, electromagnetic parameters can be adjusted modifying In this work, a novel approach proposed to enhance microwave properties adjusting impedance matching MXene nanosheets. MXene/PPy hybrids with loose lamellar are synthesized through self-assembly positively charged polypyrrole (PPy) and nanosheets negative charges, facilitated electrostatic hydrogen-bonding interactions. impact polymorphic PPy on comprehensively explored. It found that addition different morphologies effectively tune Particularly, capabilities enhanced when nanopaperclips uniformly adsorbed surface This enhancement attributed favorable match between along exceptional attenuation PPy. A minimum reflection loss (RLmin) −47.85 dB achieved at an ultrathin matched thickness 1.6 mm, maximum effective bandwidth (EABmax) 5.01 GHz 1.9 mm for prepared nanopaperclip hybrid filling rate 20%. Furthermore, 99% efficiency 15.4 (2.4–18.0 GHz) attained absorber ranges from 10.0 mm. anticipated work will provide valuable insights manufacture high-performance absorbers.

Language: Английский

Citations

7
Lightweight and thermally insulating ZnO/SiCnw aerogel: A promising high temperature electromagnetic wave absorbing material with oxidation resistance DOI

Zhuqing Jin,

Feng Xia,

Yi Hou

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 498, P. 155110 - 155110

Published: Aug. 23, 2024

Language: Английский

Citations

7