Component-Based Modulation Engineering to Improve Magnetoelectric Coupling for Self-Anticorrosion Broadband Absorption DOI
Yuhang Cheng, Xia Liu,

Jinyi Ren

et al.

Carbon, Journal Year: 2025, Volume and Issue: unknown, P. 120325 - 120325

Published: April 1, 2025

Language: Английский

High-entropy electromagnetic functional materials: From electromagnetic genes to materials design DOI
Tingting Liu, Luyang Li, Peng Gao

et al.

Materials Science and Engineering R Reports, Journal Year: 2025, Volume and Issue: 164, P. 100982 - 100982

Published: March 28, 2025

Language: Английский

Citations

3
A robust hierarchical MXene nanocomposite by valid magnetoelectric coordination for efficient electromagnetic response DOI
Yu Zhu,

Xiaopeng An,

Jingna Wang

et al.

Materials Today Nano, Journal Year: 2025, Volume and Issue: 29, P. 100584 - 100584

Published: Feb. 7, 2025

Language: Английский

Citations

1
Two birds with one stone: Integrating multidimensional heterointerfaces with abundant nitrogen sites for ultrathin broadband microwave absorber DOI

Qingze Xue,

Yikun Chen,

Huichao Rao

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161603 - 161603

Published: March 1, 2025

Language: Английский

Citations

1
Enhancing Interfacial Polarization through Electron Accumulation in Carbon Nanotube-Encapsulated α-Fe2O3 for Highly Efficient Microwave Absorption DOI
Hengdong Ren, Chengliang Zhou,

Ka Wang

et al.

ACS Nano, Journal Year: 2025, Volume and Issue: unknown

Published: April 24, 2025

Interface polarization (one of the slow polarizations) is considered primary mechanism driving microwave absorption (MA), but limitations in material composition and microstructure design often lead to weak interfacial relaxation. In this work, we developed an interesting heterostructure consisting carbon nanotube-encapsulated α-Fe2O3 nanocolumns (CNTs@α-Fe2O3). The curvature effects CNTs induce a built-in electric field between nanocolumns, facilitating effective interface polarization. Under irradiation, electron accumulation at interfaces, driven by energy-level mismatch two materials, further strengthens polarization, leading highly efficient MA performance. This heterostructured achieves minimum reflection loss -74.1 dB thickness 1.8 mm bandwidth (reflection ≤ -10 dB) 5.2 GHz (11.9 ∼ 17.1 GHz) only 1.5 mm. X-ray photoelectron spectroscopy Raman scattering show distinct blueshift Fe 2p binding energy A1g mode (exclusively associated with atom vibrations), suggesting substantial charge transfer redistribution enhanced work provides insights into through strategic levels materials.

Language: Английский

Citations

1
A Robust Hierarchical Mxene Nanocomposite by Valid Magnetoelectric Coordination for Efficient Electromagnetic Response DOI
Yu Zhu,

Xiaopeng An,

Jingna Wang

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Composite Nanomaterials of Sulfurized Nickel and Diatomite for Electromagnetic Wave Absorption DOI

Wenrui Zhu,

Zhilan Du,

Dashuang Wang

et al.

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

Published: Feb. 11, 2025

Language: Английский

Citations

0
Synergistic Microstructure-driven Polarization and Conductive Loss in 3D Chrysanthemum-like MoC@NiCo LDH Composite for Ultra-high Microwave Absorption Performance DOI
Jiyuan Xiao, Jiatian Li, Shuai Yang

et al.

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 25, 2025

The development of efficient electromagnetic wave (EMW) absorbing materials relies on rational microstructures and loss mechanisms. This study innovatively proposes a design strategy based micronano structural regulation─heterogeneous interface construction─synergistic optimization fabricates MoC@NiCo layered double hydroxide (LDH) composite material with 3D chrysanthemum-like morphology. petal-like microstructure enhances the multiple reflection scattering effects incident EMWs, while heterogeneous interfaces further stimulate polarization. Meanwhile, density functional theory (DFT) guides regulation polarization conduction synergy for EMW energy attenuation. Experimental results show that material, thickness only 2.4 mm, has minimum (RLmin) -57.9 dB, an maximum effective absorption bandwidth (EABmax) covering 5.4 GHz, encompassing entire C, X, Ku frequency bands. Radar cross-sectional (RCS) testing verifies potential to effectively attenuate EMWs in practical applications. provides theoretical basis method guidance through synergistic conductivity lays foundation meet more stringent application requirements.

Language: Английский

Citations

0
Anisotropic Bacterial Cellulose/MXene Aerogel Coated with MoS2 Nanosheets for Electromagnetic Wave Adsorption DOI
Shiqi Li, Qing‐Feng Zhang, Yixuan Zhang

et al.

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

Published: March 17, 2025

Language: Английский

Citations

0
Moss-like MXene/Ni@CNTs with strong conductive network enables low-frequency electromagnetic wave absorption DOI
Shao‐Dong Cheng, Shiyu Su,

Xiawen Peng

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136683 - 136683

Published: March 1, 2025

Language: Английский

Citations

0
Structure and phase engineering afforded gradient manganese dioxide composites for impedance matching toward electromagnetic wave absorption DOI
Lulu Song, Caixia Sun,

Yongqiang Wang

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 691, P. 137445 - 137445

Published: March 30, 2025

Language: Английский

Citations

0