Enhanced Microwave Absorption: The Composite of Fe3O4 Flakes and Reduced Graphene Oxide with Improved Interfacial Polarization
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201901299
Abstract: Herein, to further improve the microwave absorption performance, the composite of Fe3O4 flakes and reduced graphene oxide (RGO/Fe3O4) via hydrothermal method followed by H2 reduction is rationally designed and synthesized. Compared with pure Fe3O4 flakes… read more here.
Keywords: composite fe3o4; flakes reduced; fe3o4; microwave absorption ... See more keywords
Fabrication and Simulation of Flexible Screen‐Printed Mulberry Paper‐Based Multiferroic Composites as Microwave Absorption Shields
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DOI: 10.1002/adem.202401304
Abstract: Flexible paper‐based electronics are trending currently for its biodegradability, light weight, and compactness. A flexible film with 10, 20, 30 wt% of BCST‐CNF multiferroic filler is systematically investigated by initially simulating electromagnetic interference (EMI) shielding parameters… read more here.
Keywords: mulberry paper; screen printed; microwave absorption; paper based ... See more keywords
Selective Laser Sintering of NFG/Fe3O4 and NFG/SiCnw Composites for Efficient Electromagnetic Microwave Absorption
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DOI: 10.1002/adem.202402140
Abstract: This study details the creation of NFG/Fe3O4 and NFG/SiCnw composites utilizing selective laser sintering (SLS) technology, along with a range of postprocessing methods for structural‐functional integration in electromagnetic microwave absorption, based on the preparation of… read more here.
Keywords: nfg fe3o4; fe3o4 nfg; nfg sicnw; sicnw composites ... See more keywords
Biomass‐Modified Carbon Composites: Unlocking New Horizons in Electromagnetic Absorption
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202502004
Abstract: Currently, with the rapid development of electronic technology, electronic products are becoming increasingly used in both military and civilian fields. Technology is a double‐edged sword. While it brings convenience to people, it also brings risks.… read more here.
Keywords: carbon; microwave absorption; absorption materials; absorption ... See more keywords
Direct Growth of Edge‐Rich Graphene with Tunable Dielectric Properties in Porous Si3N4 Ceramic for Broadband High‐Performance Microwave Absorption
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201707205
Abstract: High-performance graphene microwave absorption materials are highly desirable in daily life and some extreme situations. A simple technique for the direct growth of graphene as absorption fillers in wave-transmitting matrices is of paramount importance to… read more here.
Keywords: absorption; graphene; direct growth; microwave absorption ... See more keywords
Enhanced Microwave Absorption Performance from Magnetic Coupling of Magnetic Nanoparticles Suspended within Hierarchically Tubular Composite
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DOI: 10.1002/adfm.201901448
Abstract: The microwave absorption (MA) performance of carbon materials is severely hindered by their drawbacks of lacking magnetic loss ability and mismatched electromagnetic impedance. In this work, utilizing sustainable biomass kapok as a template, the hierarchically… read more here.
Keywords: absorption performance; hierarchically tubular; performance; carbon ... See more keywords
Electron Migratory Polarization of Interfacial Electric Fields Facilitates Efficient Microwave Absorption
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202416727
Abstract: High‐performance microwave absorption materials (MAM) are often accompanied by synergistic effects of multiple loss mechanisms, but the contribution share of various loss mechanisms has been neglected to provide a template and reference for the design… read more here.
Keywords: loss; space charge; interfacial electric; microwave absorption ... See more keywords
Microwave Absorption Properties and Characterization of Porous Permanent/Soft Magnetic Composite Iron Nitride with Heterogeneous Interfaces
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202424988
Abstract: Iron nitride‐based composites with different morphologies and magnetic properties are obtained by controlling the nitriding process, thus constructing heterogeneous interfaces conducive to microwave absorption. During the low‐temperature nitridation process for synthesizing the permanent magnetic Fe16N2… read more here.
Keywords: iron nitride; soft magnetic; microwave absorption; absorption ... See more keywords
Collaborative Optimization of Microwave Absorption and Thermal Properties of FeCo‐Glass Dual Shell Hollow Spheres Enabled by Alloying‐Induced Special Distribution Control
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DOI: 10.1002/adfm.202500452
Abstract: Hollow microsphere absorbents hold great potential for lightweight and multi‐band compatible design due to their inherent low density and thermal conductivity, but it remains a great challenge to rationally control the microstructures to achieve an… read more here.
Keywords: optimization microwave; control; microwave absorption; alloying induced ... See more keywords
Multimechanism Decoupling for Low‐Frequency Microwave Absorption Hierarchical Fe‐Doped Co Magnetic Microchains
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DOI: 10.1002/adfm.202506803
Abstract: The rapid development of military and civilian electronic communication technology poses a severe challenge to controlling electromagnetic radiation pollution in the low‐frequency microwave band. This study introduces a novel one‐step feeding self‐assembly and ripening strategy… read more here.
Keywords: frequency microwave; microwave absorption; absorption; magnetic microchains ... See more keywords
Unraveling the Orientation‐Property Relationship in Graphene Fibers for Enhanced Microwave Absorption
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202519036
Abstract: Graphene fibers hold great promise for next‐generation microwave absorption (MA) applications, but their performance is often hindered by poor impedance matching and inefficient electromagnetic wave attenuation. In this study, it is demonstrated that graphene orientation… read more here.
Keywords: orientation; graphene fibers; microwave absorption; relationship ... See more keywords