☆ 4.6 Article

Engineering multi-relaxation interfaces in Ti3C2T x for reducing wideband radar cross section

2D MATERIALS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Materials Science, Multidisciplinary

Microwave absorption performance of porous carbon particles modified by nickel with different morphologies

Zhangtao Shen et al.

Summary: This study prepared porous carbon particles from wheat flour through pyrolysis and activation, and modified the surface and pores of carbon particles with nickel-rich particles of different morphologies through subsequent coprecipitation and electroless plating. The experimental results show that the chain-shaped morphology of nickel particles provides the highest dielectric loss, resulting in excellent electromagnetic wave absorption performance of the composite particles under specific conditions.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2023)

添加到收藏夹

Article Materials Science, Multidisciplinary

Ultrathin self-assembly MXene/Co-based bimetallic oxide heterostructures as superior and modulated microwave absorber

Hui-Ya Wang et al.

Summary: In this study, a series of unique flower-like Co-based multiphase nanostructures were successfully synthesized and anchored on Ti3C2Tx nanosheets. The electromagnetic parameters and microwave absorption performance of the composites could be tuned through suitable metal ion modulation.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2023)

添加到收藏夹

Article Materials Science, Multidisciplinary

Patterned MXene-enabled switchable health monitoring and electromagnetic protection for architecture

Ting-Ting Liu et al.

Summary: Tailoring MXene composites enables the development of a health monitored strain array and an electromagnetic (EM) protective coating for customization of future high-quality life, particularly in specialized environments. The periodic patterned MXene exhibits high sensitivity of 96 MHz/% to structural deformation in the array. Use of the Ti3C2Tx composite as an EM coating achieves a shielding effect similar to 99.8% for customized spaces. The electrical conductivity tuning enables the Ti3C2Tx composite to switch between absorbing and shielding, with optimal EM absorption performance of -54.8 dB and average interference shielding performance exceeding 30 dB.

MATERIALS TODAY PHYSICS (2023)

添加到收藏夹

Article Chemistry, Physical

Fabrication of carbon dots intercalated MXene hybrids via laser treatment as oil-based additives for synergistic lubrication

Yuhong Cui et al.

Summary: As an emerging two-dimensional material, MXene exhibits excellent anti-friction and anti-wear properties in lubrication systems. However, its stable dispersion in base oil as an oil-based lubricant additive still faces challenges. Optimizing the microstructure has been proved to be effective in improving the stable dispersion of MXene in base oil.

CARBON (2023)

添加到收藏夹

Article Physics, Multidisciplinary

Interlayer interaction mechanism and its regulation on optical properties of bilayer SiCNSs

Shuang-Shuang Kong et al.

Summary: The interlayer interaction mechanism of bilayer silicon carbide nanosheets (BL-SiCNSs) and its effect on optical properties are studied in this paper. An interlayer coupling model is constructed that allows for more convenient control of the photoelectric properties. The results show that stronger interlayer coupling leads to smaller band gap and changes in absorption peaks. Strong interlayer coupling can produce dispersion and regulate optical transmission properties. The findings provide a meaningful theoretical basis for further study of SiCNSs optoelectronic devices.

FRONTIERS OF PHYSICS (2023)

添加到收藏夹

Article Materials Science, Multidisciplinary

Interlayer coupling, electronic and optical properties of few-layer silicon carbide nanosheets

Wei-Kai Liu et al.

Summary: In this study, the relationship between the electronic and optical properties of few-layer SiCNSs (FL-SiCNSs) and the number of layers was investigated using first principles. The results showed that with an increase in the number of layers, the interlayer coupling became stronger and the band gap of FL-SiCNSs became smaller. FL-SiCNSs exhibited three absorption peaks at 4.35 eV, 7.83 eV, and 11.68 eV in the vertical direction, and a strong absorption band between 2 and 10 eV in the parallel direction. The dielectric response increased with an increase in the number of layers in the parallel direction, while it decreased in the vertical direction. FL-SiCNSs showed metallic properties in the range of 1000-2250 THz in the parallel direction and around 2830 THz in the perpendicular direction. They also had suitable reflectance in the range of 100-580 nm, making them a good material for ultraviolet reflectors.

MATERIALS TODAY COMMUNICATIONS (2023)

添加到收藏夹

Article Materials Science, Multidisciplinary

Flexible thermoplastic polyurethane/MXene foams for compressible electromagnetic interference shielding

Zhaoyang Li et al.

Summary: A TPU foam (TF) was prepared by salt and then a MXene nanosheet wrapped TF (TPU@PDA/MXene foam referred to as TPMF) was successfully fabricated. This foam exhibited good conductivity and outstanding electromagnetic interference shielding effectiveness (EMI SE), making it suitable for wearable smart devices and aerospace equipment.

MATERIALS TODAY PHYSICS (2023)

添加到收藏夹

Article Engineering, Environmental

Nature-inspired 3D hierarchical structured vine for efficient microwave attenuation and electromagnetic energy conversion device

Qiangqiang Wang et al.

Summary: Inspired by green vines in nature, a hierarchical structured nano-micro vine was constructed, which achieved excellent microwave absorption and efficient green electromagnetic interference (EMI) shielding. The study also proposed a credibility index for green EMI shielding. Additionally, considerable supercapacitance performance was obtained, and a microwave recovery device integrated with multiple functions was successfully constructed.

CHEMICAL ENGINEERING JOURNAL (2023)

添加到收藏夹

Article Nanoscience & Nanotechnology

Electromagnetic interference shielding enhancement of poly(lactic acid)-based carbonaceous nanocomposites by poly(ethylene oxide)-assisted segregated structure: a comparative study of carbon nanotubes and graphene nanoplatelets

Yafei Wang et al.

Summary: This article investigates the fabrication of conductive polymer composites with segregated networks using a simple strategy based on the addition of PEO. The effects of CNTs and GNPs on the electrical conductivity and EMI shielding properties of different structures were compared, showing higher effectiveness in segregated structure.

ADVANCED COMPOSITES AND HYBRID MATERIALS (2022)

添加到收藏夹

Article Chemistry, Physical

Fabrication of S-doped Ti3C2Tx materials with enhanced electromagnetic wave absorbing properties

Jiandong Wu et al.

Summary: By loading highly defective TiO2 onto an MXene sheet with S-doping and high-temperature annealing treatment, the impedance-matching properties were optimized, enhancing the electromagnetic wave absorption effect and improving the performance of MXene EMW absorbers.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

Broadband radar-absorbing performance of square-hole structure

Wen Wang et al.

Summary: This paper introduces a radar-absorbing material with a square pore structure prepared by 3D printing and coating dipping methods, and conducts a gradient optimization design of sheet resistance for the structure, showing that gradient design can improve radar-absorbing performance.

ADVANCED COMPOSITES AND HYBRID MATERIALS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

High-Quality Ferromagnet Fe3GeTe2 for High-Efficiency Electromagnetic Wave Absorption and Shielding with Wideband Radar Cross Section Reduction

Guanghao Li et al.

Summary: A high-quality Fe3GeTe2 single crystal with good electrical and magnetic properties has been prepared by solid-phase sintering and recrystallization method, and it shows potential for electromagnetic wave absorption and shielding.

ACS NANO (2022)

添加到收藏夹

Article Engineering, Environmental

Bimetallic CoFe-MOF@Ti3C2Tx MXene derived composites for broadband microwave absorption

Fu Chen et al.

Summary: In this study, bimetallic CoFe-MOF@Ti3C2Tx MXene derived multiple-interfacial composites with controllable structures were prepared and their microwave absorption properties were investigated. The results show that the synthesized composite exhibits excellent microwave absorption performance, providing a new approach for the design of high-performance microwave absorbing materials.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Chemistry, Physical

Manipulation of microstructure of MXene aerogel via metal ions-initiated gelation for electromagnetic wave absorption

Xuejiao Zhou et al.

Summary: In this study, MXene aerogels were assembled using different metal ions to initiate gelation in an aqueous dispersion. It was found that metal ions have a significant impact on the microstructures and absorption performance of the aerogels.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

添加到收藏夹

Review Materials Science, Multidisciplinary

Green building materials lit up by electromagnetic absorption function: A review

Ting-Ting Liu et al.

Summary: The introduction of advanced electromagnetic wave absorbing materials into buildings is an important approach to address electromagnetic pollution. This article reviews the research progress of building materials with electromagnetic wave absorption functions, classifies and evaluates them, and discusses the existing problems and potential research opportunities.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

添加到收藏夹

Article Engineering, Environmental

MXene-based rGO/Nb2CTx/Fe3O4 composite for high absorption of electromagnetic wave

Ce Cui et al.

Summary: The rGO/Nb2CTx/Fe3O4 composite exhibits excellent absorption capacity of electromagnetic waves, with tunable absorption bandwidth by modifying the thickness and good impedance matching.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Mace-like carbon fiber/ZnO nanorod composite derived from Typha orientalis for lightweight and high-efficient electromagnetic wave absorber

Yanyan Dong et al.

Summary: This research successfully constructed carbon fiber/zinc oxide nanorod composite using sustainable biomass Typha orientalis as a template, achieving enhanced electromagnetic wave absorption performance. The new material shows outstanding absorption properties and has potential applications in the future.

ADVANCED COMPOSITES AND HYBRID MATERIALS (2021)

添加到收藏夹

Article Chemistry, Physical

Thermally-tailoring dielectric genes in graphene-based heterostructure to manipulate electromagnetic response

Xi-Xi Wang et al.

Summary: Multiscale tailoring of dielectric genes enables a significant improvement in the maximal reflection loss to -58.1 dB at T = 423 K with a greatly reduced matching thickness of 1.16 mm, and an effective absorption efficiency (A(eff)) higher than 70% for electromagnetic interference shielding performance. These findings open up unexpected possibilities for smart material design in the upcoming 5G era, providing a great boost for advancing next-generation smart devices and environmental governance and protection.

CARBON (2021)

添加到收藏夹

Article Chemistry, Physical

Hollow Porous Bowl-like Nitrogen-Doped Cobalt/Carbon Nanocomposites with Enhanced Electromagnetic Wave Absorption

Jin Liang et al.

Summary: A unique hollow porous bowl-like nitrogen-doped cobalt/carbon nanocomposite (HBN-Co/C) with Co nano-particles anchored in N-doped porous carbon was designed to enhance electromagnetic microwave absorption (EMA). The internal cavities of the material could be adjusted to match the impedance and permittivity between the absorber and air, resulting in precise adjustment of EMA performance through synergistic effects of multiple components, reflections, and scatterings. This design strategy led to excellent EMA performance with strong absorption and broad bandwidth.

CHEMISTRY OF MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Phase Manipulating toward Molybdenum Disulfide for Optimizing Electromagnetic Wave Absorbing in Gigahertz

Mingqiang Ning et al.

Summary: In this study, a new dielectric tuning strategy towards MoS2 is demonstrated to enhance electromagnetic wave (EMW) attenuation performance by manipulating phase content, leading to potential developments for transition metal dichalcogenides absorbers.

ADVANCED FUNCTIONAL MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

A Competitive Reaction Strategy toward Binary Metal Sulfides for Tailoring Electromagnetic Wave Absorption

Jiaolong Liu et al.

Summary: A competitive reaction mechanism is proposed to control the absorption performance of Cu-based binary metal sulfides, resulting in perfect impedance matching and multiple dielectric polarizations.

ADVANCED FUNCTIONAL MATERIALS (2021)

添加到收藏夹

Article Chemistry, Physical

3D cross-linked graphene or/and MXene based nanomaterials for electromagnetic wave absorbing and shielding

Yanhong Lu et al.

Summary: With the increasing electromagnetic pollution, there is a strong demand for advanced electromagnetic wave shielding and absorbing materials that are multifunctional with ultra-lightweight, wide bandwidth, highly flexible, and robust. 2D nanomaterials like graphene and MXene have shown great potential for these applications, while 3D cross-linked graphene or/and MXene based materials have demonstrated excellent EMI shielding and MA performance.

CARBON (2021)

添加到收藏夹

Review Nanoscience & Nanotechnology

Carbon-Based MOF Derivatives: Emerging Efficient Electromagnetic Wave Absorption Agents

Xue Zhang et al.

Summary: Metal-organic framework (MOF) derivatives show great potential in the field of electromagnetic wave (EMW) absorption due to their unique properties, satisfying diverse application requirements. Despite facing challenges, MOF derivatives exhibit outstanding performance in light weight, broad bandwidth, and robust loss capacity, offering possibilities for further research and development.

NANO-MICRO LETTERS (2021)

添加到收藏夹

Article Chemistry, Physical

In situ crystallization and growth of TiO2 nanospheres between MXene layers for improved adsorption and visible light photocatalysis

Li Zhang et al.

Summary: MXene-based nanocomposites show excellent performance in environmental pollution control, achieving efficient degradation through the synergistic effect of adsorption and photocatalysis. TiO2/ML-Ti3C2 nanocomposites can efficiently adsorb dye molecules in a short period of time, leading to rapid degradation.

CATALYSIS SCIENCE & TECHNOLOGY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Electromagnetic Shielding of Monolayer MXene Assemblies

Taeyeong Yun et al.

ADVANCED MATERIALS (2020)

添加到收藏夹

Article Physics, Applied

Role of finite-size effect in BiFeO3 nanoparticles to enhance ferromagnetism and microwave absorption

Yang Hong et al.

APPLIED PHYSICS LETTERS (2020)

添加到收藏夹

Article Physics, Applied

Strong and wide microwave absorption of SrFe12-2xNixRuxO19 enhanced by dislocation stripes

Yidi Chang et al.

APPLIED PHYSICS LETTERS (2020)

添加到收藏夹

Article Engineering, Environmental

Rapid and direct growth of bipyramid TiO2 from Ti3C2Tx MXene to prepare Ni/TiO2/C heterogeneous composites for high-performance microwave absorption

Congli Zhou et al.

CHEMICAL ENGINEERING JOURNAL (2020)

添加到收藏夹

Article Physics, Applied

In situ growth of B4C nanowires on activated carbon felt to improve microwave absorption performance

Beibei Wang et al.

APPLIED PHYSICS LETTERS (2020)

添加到收藏夹

Article Chemistry, Physical

Synthesis and enhanced electromagnetic wave absorption performances of Fe3O4@C decorated walnut shell-derived porous carbon

Zhenjiang Li et al.

CARBON (2020)

添加到收藏夹

Article Engineering, Multidisciplinary

Nickel-coated glass/epoxy honeycomb sandwich composite for broadband RCS reduction

Byeong-Su Kwak et al.

COMPOSITES PART B-ENGINEERING (2020)

添加到收藏夹

Article Chemistry, Physical

Facile synthesis 3D porous MXene Ti3C2Tx@RGO composite aerogel with excellent dielectric loss and electromagnetic wave absorption

Linbo Wang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

添加到收藏夹

Article Chemistry, Physical

A novel hierarchically porous magnetic carbon derived from biomass for strong lightweight microwave absorption

Huanqin Zhao et al.

CARBON (2019)

添加到收藏夹

Article Physics, Applied

Cobalt doping of bismuth ferrite for matched dielectric and magnetic loss

Min Zhang et al.

APPLIED PHYSICS LETTERS (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Lightweight Ti2CTx MXene/Poly(vinyl alcohol) Composite Foams for Electromagnetic Wave Shielding with Absorption-Dominated Feature

Hailong Xu et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Highly Electrically Conductive Three-Dimensional Ti3C2TX MXene/Reduced Graphene Oxide Hybrid Aerogels with Excellent Electromagnetic Interference Shielding Performances

Sai Zhao et al.

ACS NANO (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Multifunctional, Superelastic, and Lightweight MXene/Polyimide Aerogels

Ji Liu et al.

SMALL (2018)

添加到收藏夹

Review Nanoscience & Nanotechnology

2D metal carbides and nitrides (MXenes) for energy storage

Babak Anasori et al.

NATURE REVIEWS MATERIALS (2017)

添加到收藏夹

Article Chemistry, Physical

Oxidation Stability of Colloidal Two-Dimensional Titanium Carbides (MXenes)

Chuanfang John Zhang et al.

CHEMISTRY OF MATERIALS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

H2O2 assisted room temperature oxidation of Ti2C MXene for Li-ion battery anodes

Bilal Ahmed et al.

NANOSCALE (2016)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Large-scale delamination of multi-layers transition metal carbides and carbonitrides MXenes

Michael Naguib et al.

DALTON TRANSACTIONS (2015)

添加到收藏夹

Article Engineering, Electrical & Electronic

Checkerboard EBG Surfaces for Wideband Radar Cross Section Reduction

Wengang Chen et al.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION (2015)

添加到收藏夹

Article Engineering, Electrical & Electronic

Low RCS microstrip antenna using polarisation-dependent frequency selective surface

Yongtao Jia et al.

ELECTRONICS LETTERS (2014)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.