Electromagnetic wave absorbing metastructure for high-temperature resistant and broadband application

Materials Today Nano, Год журнала: 2025, Номер 29, С. 100572 - 100572

Опубликована: Янв. 6, 2025

Язык: Английский

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Carbon nanowire modified Nextel 610/SiOC composites with gradient periodic structure for enhanced broadband electromagnetic-wave absorption performance at elevated temperatures

Journal of Alloys and Compounds, Год журнала: 2025, Номер 1012, С. 178527 - 178527

Опубликована: Янв. 1, 2025

Язык: Английский

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The influence of Ni-ion doping on the structure, magnetism, and electromagnetic wave absorption performance of La0.6Sr0.4Fe1-Ni O3-δ perovskite oxides

Ceramics International, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

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Cobalt oxide/graphene composites with abundant interface types for tunable broadband microwave absorption

Ceramics International, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

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The “two birds with one stone” strategy enhances the high corrosion resistance and electromagnetic wave absorption of NiSe2/NC/MXene composites

Applied Surface Science, Год журнала: 2025, Номер unknown, С. 162621 - 162621

Опубликована: Фев. 1, 2025

Язык: Английский

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Facile Synthesis of Nickel Ferrite Decorated Carbon Nanotube/Cellulose Aerogel for Efficient Electromagnetic Wave Absorption

Small Methods, Год журнала: 2025, Номер unknown

Опубликована: Фев. 10, 2025

Abstract The continuous advancement of electronic devices, driven by trends toward miniaturization, reduced weight, higher integration, and multifunctionality, imposes stringent requirements on the performance electromagnetic wave (EMW) absorbing materials. Traditional EMW absorbers, such as metals, face significant drawbacks, including high density rigidity, which limit their broader application in absorption. To overcome these issues, cellulose is employed matrix, incorporating nickel ferrite (NiFe 2 O 4 ) nanocrystals carbon nanotubes (CNTs) functional fillers. ferrite/CNT/cellulose aerogels (NCCAs) are fabricated through ionic crosslinking room‐temperature drying techniques. results show that porous structure NCCA enhances multiple scattering energy dissipation pathways for EMWs, while CNTs provide excellent electrical dissipation. content NiFe strongly influences aerogel's saturation magnetization parameters NCCAs, primarily owing to superior dielectric magnetic loss properties. Notably, when 4% mass, achieves lowest reflection −66.53 dB at 16.11 GHz, lower than most reported ferrite‐based absorbers. This work provides valuable insights guidance design novel aerogel‐based absorbers with lightweight properties, strong absorption intensities, broad frequency bands.

Язык: Английский

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Fabrication of carbon/Co composites from waste tires for superior electromagnetic wave absorption

Applied Materials Today, Год журнала: 2025, Номер 43, С. 102645 - 102645

Опубликована: Фев. 16, 2025

Язык: Английский

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Facile synthesis of MoO2/S-doped carbon nanofibers for ultra-high electromagnetic wave absorption

Carbon, Год журнала: 2025, Номер unknown, С. 120121 - 120121

Опубликована: Фев. 1, 2025

Язык: Английский

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Bifunctional ceramic material: Li doping enhances the electromagnetic wave absorption and infrared stealth performance of SnO2 ceramics

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2025, Номер unknown, С. 136462 - 136462

Опубликована: Фев. 1, 2025

Язык: Английский

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Fabrication of hollow polypyrrole nanocubes/Ti3C2Tx MXene composites for high-performance electromagnetic wave absorption performances

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2025, Номер unknown, С. 136463 - 136463

Опубликована: Фев. 1, 2025

Язык: Английский

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