Dielectric‐Based Metamaterials for Near‐Perfect Light Absorption

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(37)

Published: March 17, 2024

Abstract The emergence of metamaterials and their continued prosperity have built a powerful working platform for accurately manipulating the behavior electromagnetic waves, providing sufficient possibility realization metamaterial absorbers with outstanding performance. However, composed metallic materials typically possess many unfavorable factors, such as non‐adjustable absorption, easy oxidation, low‐melting, expensive preparation costs. selection dielectric provides excellent alternatives due to remarkable properties, thus dielectric‐based (DBMAs) attracted much attention. To promote breakthroughs in DBMAs guide future development, this work systematically deeply reviews recent research progress from four different but progressive aspects, including physical principles; classifications, material selections tunable properties; technologies; functional applications. Five types theories related mechanisms, Mie resonance, guided‐mode Anapole are briefly outlined explain having near‐perfect absorption Mainstream selections, structure designs, highlighted. Several widely utilized methods customizing given. Various practical applications sensing, stealth technology, solar energy interference suppression reviewed. Finally, some key challenges feasible solutions DBMAs’ development provided.

Language: Английский

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Two-Dimensional MXenes: Innovative Materials for Efficient Thermal Management and Safety Solutions

Research, Journal Year: 2024, Volume and Issue: 7

Published: Jan. 1, 2024

MXenes, a class of 2-dimensional transition metal carbides and nitrides, have garnered important attention due to their remarkable electrical thermal conductivity, high photothermal conversion efficiency, multifunctionality. This review explores the potential MXene materials in various applications, including energy storage, heat dissipation electronic devices, mitigation electromagnetic interference wearable technologies. Recent advancements composites, such as MXene/bacterial cellulose aerogel films MXene/polymer demonstrated enhanced performance phase change storage shielding, underscoring versatility effectiveness. Although notable progress has been made, challenges remain, need for deeper understanding mechanisms, improvements mechanical properties, exploration diverse types, development sustainable synthesis methods. paper discusses these aspects outlines future research directions, emphasizing growing importance MXenes addressing health, safety concerns modern applications.

Language: Английский

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Towards a new era of 2D materials-based multifunctional composite films: From innovation to evolution

Advanced Industrial and Engineering Polymer Research, Journal Year: 2024, Volume and Issue: unknown

Published: April 1, 2024

Novel 2D materials are now at the forefront of developing advanced multifunctional composite film due to their fascinating properties. Particularly, graphene and MXene-based regarded as potential for structure–function integration with laminated composites. As expected, high mass production from low-cost facile fabrication techniques composites plays a pivotal role in practical applications. Herein, we have covered broad spectrum overview, covering all contributions this field summarizing most pertinent literature available which attractive aircraft Moreover, integrated functions materials-based such sensing actuation behaviour, thermal conductivity, electromagnetic interference (EMI) shielding effectiveness explored mechanism superior performance is detailed. Some prevailing challenges perspectives thriving also been critically discussed.

Language: Английский

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Exploring transformative and multifunctional potential of MXenes in 2D materials for next-generation technology

Open Ceramics, Journal Year: 2024, Volume and Issue: 18, P. 100596 - 100596

Published: April 25, 2024

MXenes, a rapidly growing family of two-dimensional (2D) transition metal carbides, nitrides, or carbonitrides (Mn+1XnTx, where M is metal, X carbon, nitrogen, both, and T represents surface functional groups), have captured the scientific community's interest due to their exceptional physicochemical properties diverse technological applications. This comprehensive review explores latest breakthroughs in MXene synthesis characterisation, emphasising multifaceted applications energy storage, catalysis, sensing, other cutting-edge domains. examines most widely used strategies, including selective etching delamination, highlight recent advancements controlling terminations, composition, morphology. The influence these synthetic parameters on discussed detail. Characterisation techniques, ranging from spectroscopic methods electron microscopy, are essential for elucidating MXenes' structure-property relationships. Research into storage leverages high electrical conductivity, large area, chemical tunability. has led significant progress field. paper presents research efforts focused optimising MXenes both battery supercapacitor Additionally, catalytic prowess particularly electrocatalysis photocatalysis, explored, role green technologies environmental remediation. remarkable sensitivity selectivity make them promising candidates sensing various gases, biomolecules, ions, offering exciting possibilities healthcare monitoring. Importantly, this underscores need continued optimisation protocols achieve large-scale production, enhanced stability, precise control over across fields.

Language: Английский

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RGO loaded Fe3O4 strategy to construct high toughness PAM hydrogel for electromagnetic shielding

Progress in Organic Coatings, Journal Year: 2024, Volume and Issue: 196, P. 108750 - 108750

Published: Aug. 24, 2024

Language: Английский

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Fabrication of MXene-based membranes and their application in per- and polyfluorinated substances removal: Comparison with commercial membranes, challenges, and future improvements

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 523, P. 216253 - 216253

Published: Oct. 29, 2024

Language: Английский

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Lightweight MXene-coated cotton textiles with electromagnetic interference shielding, electrothermal/photothermal conversion and self-cleaning properties

Cellulose, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

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Scalable fabrication of high-performance two-dimensional nanocomposites

Science Bulletin, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

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Janus-Structured Silver Nanowires/Cellulose Nanofiller/Fe₃O₄ Nanocomposite Films for EMI Shielding and Thermal Management

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

Published: March 12, 2025

Language: Английский

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Preparation, Integration, and piezoresistive performance of MXene materials for multifunctional pressure sensor design

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 514, P. 163035 - 163035

Published: April 28, 2025

Language: Английский

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