Research on the One-Step Hydrothermal Preparation and Properties of Lightweight and Broadband Feni Alloy/Graphene Foam Composite Microwave Absorbing Materials DOI
Zhen Liu, Bo Wang, Shicheng Wei

и другие.

Опубликована: Янв. 1, 2024

Язык: Английский

Construction of multi-interface magnetic FeMnC modified carbon/graphene aerogels for broadband microwave absorption DOI
Jiaao Yu, Hui Luo, Zhihui Wang

и другие.

Journal of Alloys and Compounds, Год журнала: 2024, Номер 1002, С. 175499 - 175499

Опубликована: Июль 9, 2024

Язык: Английский

Процитировано

11

Hierarchical CNTs/PyC/SiBCN Foam with Tunable Microwave Absorption Properties Conspired by Melamine-derived Pyrolyzed Carbon and Carbon Nanotubes DOI
Lifei Du, Jinshan Zhang, Qian Zhou

и другие.

Carbon, Год журнала: 2025, Номер unknown, С. 120030 - 120030

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

1

Investigation and optimization of Co doped Zinc Ferrite composites for improved microwave absorption performance DOI
Guoliang Chen, Runqing Liu,

Dan Feng

и другие.

Materials Today Communications, Год журнала: 2025, Номер unknown, С. 111780 - 111780

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

1

Tunable electromagnetic characteristics of sandwich structural CoFe2O4/MoS2 composites with high microwave absorption performance DOI

Sheng-Lin Pan,

Xiaohui Liang, Xiao Wei

и другие.

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 180224 - 180224

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

1

Conjugated Microporous Polymer-Derived Nitrogen-Doped Carbon Nanocomposites with Multiple Magnetic Components for Broadband Microwave Absorption DOI
Yue Wang,

Zheng Xiu,

Nan Meng

и другие.

ACS Applied Nano Materials, Год журнала: 2024, Номер 7(22), С. 25970 - 25982

Опубликована: Ноя. 12, 2024

Lightweight magnetic-carbon nanocomposites with multiple magnetic components are highly desirable for their efficacy in broadband microwave absorption. However, fabricating such composites rationally designed chemical composites, tailored microstructure, and uniformly distributed remains a grand challenge using conventional carbon precursors. Herein, we report the facile fabrication of porous N-doped (Fe3O4@FeCN) Fe/Fe3C/Fe3O4 nanoparticles conjugated microporous polymers (CMPs) as precursor. CMPs have high specific surface area abundant nanoporosity, facilitating efficient loading iron ions uniform growth inside matrix. Notably, Fe3O4@FeCN-2 demonstrates excellent absorption capabilities minimum reflection loss (RLmin) −49.68 dB wide bandwidth 5.72 GHz at matching thickness only 2.0 mm. This outstanding performance is primarily attributed to synergistic effects significantly improved impedance matching, enhanced polarization loss, introduction through embedded nanoporous Moreover, simulation computer technology (CST), shows reduced radar cross section (RCS), RCS values <−10 covering entire frequency band 2–18 angles 30, 60, 90°, demonstrating its great potential applications systems stealth technology. work will inspire development precursors fabricate lightweight precisely controlled structures high-performance

Язык: Английский

Процитировано

4

Multi-dimensional, Multi-interface Fe3C/Carbon Sheets/Carbon Tubes Nanoarchitecture Towards High-Performance Microwave Absorption DOI
Xin Xu, Rui Zhang, Xinmeng Li

и другие.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2024, Номер unknown, С. 135396 - 135396

Опубликована: Сен. 1, 2024

Язык: Английский

Процитировано

3

One-step solvothermal synthesis of hollow Fe3O4/single walled carbon nanohorns composites with excellent microwave absorption properties DOI
Yurong Liu,

Hui‐Jie Wu,

Heng Wang

и другие.

Diamond and Related Materials, Год журнала: 2024, Номер unknown, С. 111783 - 111783

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

3

Investigation on the Microwave Absorption and Mechanical Properties of Feni Alloy/Pla Composites Fabricated by Fused Deposition Method: Influence of Particle Size and Content DOI
Zhen Liu, Bo Wang, Shicheng Wei

и другие.

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

Coupling Effect of Dielectric Loss in Hollow Carbon Spheres with Simultaneous Molybdenum Doping for Enhanced Microwave Absorption DOI
Rong Qiang, Xiao Yang,

Yulong Shao

и другие.

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

MOF-Derived Hollow Fe/FeN/C Heterogeneous Composites for Broad-Band and Efficient Microwave Absorption DOI

Shijiang Feng,

Rong Qiang,

Yulong Shao

и другие.

Langmuir, Год журнала: 2025, Номер unknown

Опубликована: Апрель 16, 2025

The construction of hollow structures and the incorporation metal nanoparticles have been shown to be two potential approaches achieving high-performance microwave absorption. In this study, a polyhedron material featuring an FeN/Fe-doped carbon matrix was synthesized by acidification corrosion pyrolysis strategy. formation heterojunctions, coupled with design structures, significantly improved dielectric loss capacity material. Furthermore, magnetic not only increased but also enriched mechanisms material, leading overall improvement in loss. Under synergistic effects these factors, exhibited exceptional absorption properties. particular, at thickness 2.3 mm, minimum reflection value FeN/Fe@HC nanocomposite reached -64.5 dB effective bandwidth 5.1 GHz. These results further highlight importance structure atom doping improving performance.

Язык: Английский

Процитировано

0