☆ 4.8 Article

In Situ Fabrication of Magnetic and Hierarchically Porous Carbon Films for Efficient Electromagnetic Wave Shielding and Absorption

ACS APPLIED MATERIALS & INTERFACES (2022)

Related references

Note: Only part of the references are listed.

Article Nanoscience & Nanotechnology

Corrosion-Resistant Graphene-Based Magnetic Composite Foams for Efficient Electromagnetic Absorption

Shuangshuang Li et al.

Summary: In this study, a novel corrosion-resistant graphene-based carbon-coated iron magnetic composite foam was fabricated by self-assembly and high-temperature annealing. The optimized impedance matching and attenuation characteristic of the foam facilitated efficient dissipation of electromagnetic waves, which could be controlled by optimizing annealing temperature and time. The formation of a carbon-coated iron structure improved the corrosion resistance, stability, and durability of the composite foam.

ACS APPLIED MATERIALS & INTERFACES (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Hollow Beaded Fe3C/N-Doped Carbon Fibers toward Broadband Microwave Absorption

Rundong Guo et al.

Summary: In this study, hollow beaded Fe3C/N-doped carbon fibers (Fe3C/NCFs) were synthesized to achieve lightweight and broadband microwave absorption properties. The thermal treatment temperatures had a significant impact on the conductivity and electromagnetic properties of the materials. The samples showed the best absorption performance at a thermal treatment temperature of 750 degrees C. The excellent properties of the samples were attributed to the synergistic effect of impedance matching and strong electromagnetic energy attenuation abilities.

ACS APPLIED MATERIALS & INTERFACES (2022)

Add to Collection

Article Engineering, Environmental

Multifunctional carbon fiber@NiCo/polyimide films with outstanding electromagnetic interference shielding performance

Jianwei Li et al.

Summary: This study developed EMI shielding materials with outstanding absorption performance, fabricated through a two-step pyrolysis and vacuum-assisted filtration method. The flexible composite film obtained from chopped carbon fibers wrapped with NiCo2O4 nanowire arrays displayed superior EMI shielding effectiveness, indicating promising applications in advanced microelectronic systems for EMI shielding and thermal management.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection

Article Chemistry, Physical

Enhanced microwave absorption properties of biomass-derived carbon decorated with transition metal alloy at improved graphitization degree

Chen Ji et al.

Summary: Absorbers made from biomass-derived carbon (BC) with magnetic alloy exhibit strong absorption capacity, excellent attenuation ability of electromagnetic waves, and superior impedance matching. The innovative preparation method provides new guidance for developing low-cost, lightweight, and high-performance microwave absorbers.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Cotton-Derived Fe/Fe3C-Encapsulated Carbon Nanotubes for High-Performance Lithium-Sulfur Batteries

Ruoxi Chen et al.

Summary: Fabrication processes of carbon nanomaterials derived from fossil fuels have high carbon emissions. This study proposes a low-cost and sustainable approach to produce multiwalled carbon nanotubes (MWCNTs) from cotton, a abundant biomass material. The MWCNTs show enhanced stability and performance when used in a lithium-sulfur battery.

NANO LETTERS (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Porous and Ultra-Flexible Crosslinked MXene/Polyimide Composites for Multifunctional Electromagnetic Interference Shielding

Zhi-Hui Zeng et al.

Summary: Lightweight, ultra-flexible, and robust crosslinked transition metal carbide coated polyimide porous composites exhibit excellent EMI shielding performance and multifunctionalities, with promising perspectives in next-generation flexible electronics, aerospace, and smart devices.

NANO-MICRO LETTERS (2022)

Add to Collection

Article Chemistry, Physical

Design of porous FeNi-carbon nanosheets by a double-effect synergistic strategy for electromagnetic wave absorption

Ning Liu et al.

Summary: A porous FeNi-carbon nanosheet was designed and synthesized using a double-effect synergistic strategy. The nanosheet exhibited excellent performance in electromagnetic wave absorption, with low density, high impedance matching, and efficient attenuation of electromagnetic waves.

CARBON (2022)

Add to Collection

Article Chemistry, Physical

In situ construction of Fe3Al@Al2O3 core-shell particles with excellent electromagnetic absorption

Xixi Luo et al.

Summary: Fe3Al@Al2O3 core-shell absorbents were obtained through thermal treatment of Fe3Al powder with the trace amount of oxygen. The absorbents exhibited excellent microwave absorption properties when oxidized at 800 degrees Celsius, with wide bandwidth and high impedance matching ratio.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Add to Collection

Article Chemistry, Physical

Core-shell Fe3O4@SnO2 nanochains toward the application of radar-infrared-visible compatible stealth

Mingtao Qiao et al.

Summary: In this study, core-shell Fe3O4@SnO2 nanochains were successfully prepared, showing excellent microwave absorption performance and outstanding infrared stealth capability.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Add to Collection

Article Chemistry, Physical

Magnetic coupling N self-doped porous carbon derived from biomass with broad absorption bandwidth and high-efficiency microwave absorption

Zhengzheng Guo et al.

Summary: Developing microwave absorption materials with thin thickness, wide-frequency effective absorption bandwidth, and strong absorbing capacity is crucial to address the issue of electromagnetic radiation. In this study, a high-performance microwave absorption material was successfully developed by growing Fe3O4 nanoparticles on activated porous carbon derived from egg white, which resulted in a balanced impedance matching and multi-loss effect, leading to efficient microwave absorption performance at a thin thickness and low filler content.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Ti3C2Tx/MoS2 Self-Rolling Rod-Based Foam Boosts Interfacial Polarization for Electromagnetic Wave Absorption

Minghang Li et al.

Summary: Heterogeneous interface design is a feasible way to enhance the electromagnetic wave absorbing performance of dielectric materials. This study proposes a Ti3C2Tx/MoS2 self-rolling rod-based foam, which shows excellent interfacial polarization and high electromagnetic wave absorption performance at ultralow density.

ADVANCED SCIENCE (2022)

Add to Collection

Article Engineering, Manufacturing

Lightweight polymethacrylimide@copper/nickel composite foams for electromagnetic shielding and monopole antennas

Jianwei Li et al.

Summary: A composite copper and nickel-plated polymethacrylimide foam was prepared through electroless plating method, showing high surface electrical conductivity and electromagnetic interface shielding effectiveness. The metallized foam-based antennas demonstrated remarkable radiation performances and significant weight reduction compared to traditional metal-based antennas, facilitating lightweight design of portable telecommunication devices.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2021)

Add to Collection

Article Physics, Applied

Clarification of basic concepts for electromagnetic interference shielding effectiveness

Mengyue Peng et al.

Summary: This paper clarifies misconceptions about EMI SE through theoretical derivation and instance analysis, highlighting two main misunderstandings in the Calculation theory and recommending the use of power coefficients to compare the contribution of reflection and absorption to shielding performance.

JOURNAL OF APPLIED PHYSICS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

High-Performance Multifunctional Carbon-Silicon Carbide Composites with Strengthened Reduced Graphene Oxide

Xin He et al.

Summary: This study presents a novel strengthened reduced graphene oxide (SrGO) reinforced multi-interfacial carbon-silicon carbide (C-SiC) composite with excellent electrical conductivity and EMI shielding performance. The composite also features low density, robust compressive properties, ultrahigh thermostructural stability, and superb corrosion resistance, which could potentially promote its practical applications in aerospace and military industries.

ACS NANO (2021)

Add to Collection

Article Chemistry, Applied

Chain-like Fe3O4@void@mSiO2@MnO2 composites with multiple porous shells toward highly effective microwave absorption application

Mingtao Qiao et al.

Summary: High-efficiency microwave absorbers are in heavy demand due to the development of 5G technology. The chain-like Fe3O4@void@mSiO(2)@MnO2 composites show promising microwave absorption properties with multiple porous shells. The introduction of hierarchical MnO2 shells contributes to improving the absorption performance, while the construction of multiple porous shells benefits broadband microwave absorption.

MICROPOROUS AND MESOPOROUS MATERIALS (2021)

Add to Collection

Article Engineering, Environmental

Flexible multilayered films consisting of alternating nanofibrillated cellulose/Fe3O4 and carbon nanotube/polyethylene oxide layers for electromagnetic interference shielding

Yi Li et al.

Summary: This study successfully prepared flexible and tough composite films with alternating multilayered structures, exhibiting excellent EMI shielding performance and thermal conductivity, as well as outstanding mechanical properties.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Review Nanoscience & Nanotechnology

Developing MXenes from Wireless Communication to Electromagnetic Attenuation

Peng He et al.

Summary: MXenes, as a novel family of 2D materials, have shown excellent properties for wireless communication and EM attenuation. Recent advances on MXene-based materials with different structural designs for wireless communication, EMI shielding, and EM wave absorption clearly reveal the relationship governing the effectiveness. Challenges and guidelines for designing MXene-based materials for industrial application and foundational research are highlighted for future directions.

NANO-MICRO LETTERS (2021)

Add to Collection

Review Chemistry, Physical

Recent progress on carbon-based composite materials for microwave electromagnetic interference shielding

Rajesh Kumar et al.

Summary: The demand for electromagnetic interference (EMI) shielding has risen significantly due to rapid developments in the electronics industry. New materials like carbon-based nanostructures, polymers, and MXene-based 2D layered materials are being explored as alternatives to conventional metal sheets for EMI shielding, offering advantages such as low weight, cost-effectiveness, and good thermal/electrical properties. Composite materials combining polymers with conducting carbon fillers have potential as EM wave absorbers, while MXene-based materials have garnered attention for their application in EMI shielding.

CARBON (2021)

Add to Collection

Article Nanoscience & Nanotechnology

3D Seed-Germination-Like MXene with In Situ Growing CNTs/Ni Heterojunction for Enhanced Microwave Absorption via Polarization and Magnetization

Xiao Li et al.

Summary: This study addresses the issue of lacking magnetic loss capability in pure MXene by fabricating a magnetic CNTs/Ni heterostructure decorated MXene substrate. This hybrid structure shows superior microwave absorption performance due to improved impedance matching conditions. The distinctive 3D architecture of the MXene-CNTs/Ni hybrid enhances magnetic loss and polarization capabilities, showcasing novel ideas for developing magnetic MXene-based absorbers.

NANO-MICRO LETTERS (2021)

Add to Collection

Article Engineering, Environmental

Balancing interface polarization strategy for enhancing electromagnetic wave absorption of carbon materials

Xu Yan et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Chemistry, Physical

Lightweight and stiff carbon foams derived from rigid thermosetting polyimide foam with superior electromagnetic interference shielding performance

Jianwei Li et al.

CARBON (2020)

Add to Collection

Article Chemistry, Physical

High-efficiency electromagnetic interference shielding realized in nacre-mimetic graphene/polymer composite with extremely low graphene loading

Weiwei Gao et al.

CARBON (2020)

Add to Collection

Article Engineering, Multidisciplinary

Ultrathin and flexible biomass-derived C@CoFe nanocomposite films for efficient electromagnetic interference shielding

Jianwei Li et al.

COMPOSITES PART B-ENGINEERING (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Construction of Iodoargentates with Diverse Architectures: Template Syntheses, Structures, and Photocatalytic Properties

Ying Mu et al.

CRYSTAL GROWTH & DESIGN (2020)

Add to Collection

Article Polymer Science

Fabrication of rigid polyimide foams via thermal foaming of nadimide-end-capped polyester-amine precursor

Jianwei Li et al.

POLYMER BULLETIN (2020)

Add to Collection

Article Chemistry, Physical

Electromagnetic Shielding Performance of Carbon Black Mixed Concrete with Zn-Al Metal Thermal Spray Coating

Han-Seung Lee et al.

MATERIALS (2020)

Add to Collection

Article Chemistry, Physical

Conductive Wood for High-Performance Structural Electromagnetic Interference Shielding

Wentao Gan et al.

CHEMISTRY OF MATERIALS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Ultraflexible and Mechanically Strong Double-Layered Aramid Nanofiber-Ti3C2Tx MXene/Silver Nanowire Nanocomposite Papers for High-Performance Electromagnetic Interference Shielding

Zhonglei Ma et al.

ACS NANO (2020)

Add to Collection

Article Engineering, Manufacturing

In situ anchoring carbon nanotubes on the Ni/C nanosheets with controllable thickness for boosting the electromagnetic waves absorption

Bo Wen et al.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2020)

Add to Collection

Review Engineering, Environmental

2D MXenes: Electromagnetic property for microwave absorption and electromagnetic interference shielding

Mao-Sheng Cao et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Add to Collection

Article Engineering, Manufacturing

Effect of carbon nanofiller dimension on synergistic EMI shielding network of epoxy/metal conductive foams

Hongji Duan et al.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Preparation of Thermally Conductive Polymer Composites with Good Electromagnetic Interference Shielding Efficiency Based on Natural Wood-Derived Carbon Scaffolds

Ziming Shen et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Add to Collection

Article Chemistry, Physical

Powerful absorbing and lightweight electromagnetic shielding CNTs/RGO composite

Luo Kong et al.

CARBON (2019)

Add to Collection

Article Engineering, Manufacturing

The preparation of carbonized silk cocoon-Co-graphene composite and its enhanced electromagnetic interference shielding performance

Zhiqiang Xu et al.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2019)

Add to Collection

Article Chemistry, Multidisciplinary

High-Performance and Rapid-Response Electrical Heaters Based on Ultraflexible, Heat-Resistant, and Mechanically Strong Aramid Nanofiber/Ag Nanowire Nanocomposite Papers

Zhonglei Ma et al.

ACS NANO (2019)

Add to Collection

Article Chemistry, Physical

Bio-molecule adenine building block effectively enhances electromagnetic interference shielding performance of polyimide-derived carbon foam

Chengfeng Li et al.

CARBON (2019)

Add to Collection

Article Nanoscience & Nanotechnology

Ultralight and Mechanically Robust Ti3C2Tx Hybrid Aerogel Reinforced by Carbon Nanotubes for Electromagnetic Interference Shielding

Pradeep Sambyal et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Add to Collection

Article Chemistry, Multidisciplinary

High-Performance Carbonized Waste Corrugated Boards Reinforced with Epoxy Coating as Lightweight Structured Electromagnetic Shields

Xichen Jia et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Add to Collection

Article Engineering, Multidisciplinary

Nanofibrous membrane constructed magnetic materials for high-efficiency Chock for electromagnetic wave absorption

Ibrahim Abdalla et al.

COMPOSITES PART B-ENGINEERING (2018)

Add to Collection

Article Nanoscience & Nanotechnology

Carbon Composite Networks with Ultrathin Skin Layers of Graphene Film for Exceptional Electromagnetic Interference Shielding

Xiaohui Ma et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Add to Collection

Article Nanoscience & Nanotechnology

Light and Flexible Composite Nanofibrous Membranes for High-Efficiency Electromagnetic Absorption in a Broad Frequency

Ibrahim Abdalla et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Multifunctional, Superelastic, and Lightweight MXene/Polyimide Aerogels

Ji Liu et al.

SMALL (2018)

Add to Collection

Article Chemistry, Physical

Polydopamine decoration on 3D graphene foam and its electromagnetic interference shielding properties

Liying Zhang et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Hydrophobic, Flexible, and Lightweight MXene Foams for High-Performance Electromagnetic-Interference Shielding

Ji Liu et al.

ADVANCED MATERIALS (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Carbon Nanotube-Multilayered Graphene Edge Plane Core-Shell Hybrid Foams for Ultrahigh-Performance Electromagnetic-Interference Shielding

Qiang Song et al.

ADVANCED MATERIALS (2017)

Add to Collection

Article Nanoscience & Nanotechnology

Stiff, Thermally Stable and Highly Anisotropic Wood-Derived Carbon Composite Monoliths for Electromagnetic Interference Shielding

Ye Yuan et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Add to Collection

Article Chemistry, Physical

Electromagnetic interference shielding properties and mechanisms of chemically reduced graphene aerogels

Shuguang Bi et al.

APPLIED SURFACE SCIENCE (2017)

Add to Collection

Article Chemistry, Multidisciplinary

High-Performance Epoxy Nanocomposites Reinforced with Three-Dimensional Carbon Nanotube Sponge for Electromagnetic Interference Shielding

Yu Chen et al.

ADVANCED FUNCTIONAL MATERIALS (2016)

Add to Collection

Article Chemistry, Physical

Ultrathin carbon foams for effective electromagnetic interference shielding

Yang Li et al.

CARBON (2016)

Add to Collection

Article Chemistry, Physical

Open-cell phenolic carbon foam and electromagnetic interference shielding properties

Qiulong Li et al.

CARBON (2016)

Add to Collection

Article Chemistry, Physical

Facile preparation of lightweight high-strength biodegradable polymer/multi-walled carbon nanotubes nanocomposite foams for electromagnetic interference shielding

Tairong Kuang et al.

CARBON (2016)

Add to Collection

© Peeref 2019-2024. All rights reserved.