Related references
Note: Only part of the references are listed.
Review
Materials Science, Multidisciplinary
Shijie Zhang et al.
Summary: Transition metal dichalcogenides (TMDs) have unique structures and electrical properties, making them highly advantageous for electromagnetic wave (EMW) absorption. Despite significant research on TMD-based EMW absorbers in the past three years, comprehensive summaries are rare. Therefore, it is important to discuss the interaction between morphologies, structures, phases, components, and EMW absorption performances of TMD-based absorbers. This review analyzes TMD-based absorbers from the perspectives of EMW absorption regulation strategies and the latest progress of TMD-based hybrids as EMW absorbers, summarizing absorption mechanisms and component-performance dependency.
INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS
(2023)
Article
Materials Science, Multidisciplinary
Lianggui Ren et al.
Summary: In this study, CoFe2O4@mesoporous carbon hollow spheres (MCHS) with a core-shell structure were prepared by introducing CoFe2O4 magnetic particles into hollow mesoporous carbon. The microwave absorption performance of the composites was investigated by adjusting the mass ratio of MCHS and CoFe2O4. The results showed that the porous core-shell structure and magnetic particles contributed to the enhanced microwave absorption.
INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS
(2023)
Article
Materials Science, Multidisciplinary
Jing Xu et al.
Summary: In this study, nitrogen-doped reduced graphene oxide/hollow cobalt ferrite composite aerogels were synthesized by a solvothermal and hydrothermal method. The as-fabricated composite aerogels exhibited ultralow density, a unique 3D network structure, and superior electromagnetic absorption capacity.
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2023)
Article
Chemistry, Physical
Shuo Zhang et al.
Summary: This study presents a novel composite preparation strategy to design dendritic nanofibers based on MXene nanosheets as the dendritic matrix and embedded magnetic nanoparticles. The multidimensional nanocomposites exhibit excellent conduction loss, magnetic loss, and polarization loss capabilities, and the impedance matching and loss mechanisms are improved through optimizing the structure and components. The nanocomposites show outstanding electromagnetic wave absorption performance with a wide effective absorption bandwidth.
Article
Chemistry, Physical
Cuiping Li et al.
Summary: This study focuses on the effective design and optimization of microwave absorption materials at elevated temperatures by fabricating transition metal doped fibers. The manipulation of lattice distortion and adjustable charge enrichment in the fibers significantly improves the dielectric response and electromagnetic microwave absorption performances at high temperatures.
Article
Nanoscience & Nanotechnology
Chenxi Wang et al.
Summary: In this study, a one-dimensional N-doped carbon nanofibers material encapsulating hollow Co3SnC0.7 nanocubes was successfully synthesized using electrospinning. The resulting fibers exhibited excellent microwave absorption properties due to the space charge stacking effect and impedance matching between Co3SnC0.7 and carbon network. The strategies for regulating electromagnetic performance in this study can be further extended to develop emerging absorbers using other electromagnetic functional materials.
NANO-MICRO LETTERS
(2023)
Article
Nanoscience & Nanotechnology
Huanhuan Wang et al.
Summary: In this study, we have constructed a hybrid multilayer omnidirectional reflector with thin thickness and reflectivity above 99% over a visible range by concatenating the appealing dielectric-reversal Fibonacci sequence to a periodic sequence. By cascading two dielectric-reversal ordering sequences, an ultrabroad polarization-independent omnidirectional bandgap of the relative bandwidth of 39.8% has been achieved. The self-similarity of Fibonacci multilayer structures along with this characteristic quasiperiodic order guarantees the existence of perfect omnidirectional reflections at any scale. This ordering strategy of dielectric-reverse significantly enriches the variety of quasiperiodic orders in theory and applied science domains, differentiating it from previous conjugate and recursion methods.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2023)
Article
Nanoscience & Nanotechnology
Zirui Jia et al.
Summary: Ni-Co/PC composite is prepared by introducing metal Co element with Ni-MOF/PC as precursor. Then a series of Ni-Co bimetal/PC composites are prepared by polyaniline coating, oxidation reaction, and vulcanization reaction. It is found that vulcanization reaction was the best path for the electromagnetic wave absorption performance of the product. The minimum reflection loss (RLmin) of NiCo2S4/PC composite reaches - 67.81 dB at the sample thickness of 2.6 mm, and the maximum effective absorption bandwidth (EAB) reaches 6.16 GHz when the sample thickness is 2.1 mm. NiCo2S4/PC composite is an ideal electromagnetic wave absorber due to its excellent electrical conductivity, rich surface, and high attenuation capability.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2023)
Article
Chemistry, Multidisciplinary
Xiaoyan Liu et al.
Summary: This study presents a direct ink writing (DIW) 3D printing strategy for constructing lightweight and stiff MXene/graphene oxide aerogels (SMGAs) with controllable fret architecture, which demonstrates tunable electromagnetic wave absorption properties by manipulating impedance matching. The maximum reflection loss variation value (Delta RL) of SMGAs reaches -61.2 dB by accurately modulating the width of the fret architecture. SMGAs exhibit consecutive multiband tunability in the effective absorption region (fE), with the broadest tunable range (Delta f) of 14.05 GHz, covering the entire C (4-8 GHz), X (8-12 GHz), and Ku-bands (12-18 GHz).
Article
Chemistry, Physical
Ruiwen Shu et al.
Summary: In this study, a ternary composite aerogel of nitrogen-doped reduced graphene oxide/nickel ferrite@silicon dioxide modified by amino groups (NRGO/NiFe2O4@m-SiO2) was successfully synthesized. The resulting composite aerogels exhibited a special three-dimensional porous network architecture. Coating SiO2 and modifying amino groups on the surfaces of SiO2 significantly enhanced the electromagnetic absorbing capacity of NRGO/NiFe2O4 composite aerogel. The as-fabricated NRGO/NiFe2O4@m-SiO2 composite aerogel showed a broadband effective absorption bandwidth of 7.04 GHz (10.96-18.0 GHz) and robust absorbing intensity of -30.8 dB at 2.1 mm under a small filling ratio of 12.5 wt%.
Article
Chemistry, Physical
Chang Liu et al.
Summary: With the rapid development of wireless communications, the issue of electromagnetic wave pollution and interference has become severe, creating a need for high-performance electromagnetic wave absorbers and shields. Carbon-based materials, specifically wood biomass-derived carbon materials, have gained recognition due to their satisfactory conductivity, low density, and corrosion resistance. These materials have a unique porous structure and can effectively absorb and shield electromagnetic waves, providing a valuable use for wood biomass resources. This review highlights the role of wood biomass-derived carbon materials in various electromagnetic wave absorbing and shielding materials, explores related studies, and discusses the obstacles and prospects of wood biomass-derived carbon materials.
Article
Materials Science, Ceramics
Shengtao Gao et al.
Summary: Reasonable design and optimization of material properties are crucial for achieving excellent electromagnetic wave absorption capacities. In this study, residual carbon derived from coal gasification fine slag-loaded hollow-spherical Fe3O4 nanoparticles (Fe3O4 NPs@RC) was synthesized and its electromagnetic parameters and absorption performance were analyzed. It was found that the modified composition and microstructure of Fe3O4 NPs@RC resulted in improved absorption capacity, with the binary composite showing the minimum reflection loss and broad absorption bandwidth under a specific thickness and filler content. The study also proposed a possible electromagnetic wave absorption mechanism and provides an effective strategy for designing high-performance absorbers using coal gasification solid waste-based materials.
CERAMICS INTERNATIONAL
(2023)
Article
Chemistry, Physical
Ruiwen Shu et al.
Summary: In this study, porous carbon-based magnetic composites derived from iron zinc bimetallic MOF were prepared and their electromagnetic parameters and absorbing properties were regulated by changing the pyrolysis temperature. The composite pyrolyzed at 700 degrees C showed the best EM absorption performance, with a minimum reflection loss of about 60 dB and a broad absorption bandwidth of 4 GHz (8-12 GHz, covering the whole X band) at a matching thickness of 2.5 mm and a filler loading ratio of 40 wt%.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2023)
Article
Chemistry, Physical
Yixuan Han et al.
Summary: This study successfully synthesized a magnetic microwave absorbing material (MAMs) using a hydrothermal method, and its composition and morphology were controlled by adjusting the atomic ratio. The MAMs showed enhanced microwave absorption in the C band, making it a potential solution for electromagnetic pollution in this frequency range.
Article
Chemistry, Physical
Runa Zhang et al.
Summary: A novel type of ultralight aerogel sphere, composed of nanocellulose-derived carbon fibers and graphene layers, was successfully prepared. The addition of nanofibrous carbon prevented the agglomeration of graphene layers, maintaining the structural stability of the hybrid carbon aerogel spheres. These spheres exhibited ultralow density, high porosity, and excellent electromagnetic wave absorption performance, outperforming other biomass-based carbon materials. This study provides a feasible and scalable approach for fabricating high-performance and sustainable biomass-based aerogels, with potential applications in EMW absorption and aerospace.
Article
Chemistry, Physical
You Wu et al.
Summary: In this work, a strategy of efficient utilization of carbon nanotubes (CNTs) in producing CNT incorporated aramid papers is demonstrated. The layer-by-layer self-assembly technique is used to coat the surfaces of meta-aramid fibers and fibrils with CNT, providing novel raw materials available for large-scale papermaking. The hierarchical construction of CNT networks resolves the dilemma of increasing CNT content and avoiding the agglomeration of CNT, which is a frequent challenge for CNT incorporated polymeric composites. The composite paper exhibits a high permittivity and dielectric loss tangent at a low CNT loading, and achieves high-efficiency microwave absorption in the X-band.
Article
Chemistry, Physical
Yuelei Pan et al.
Summary: Six different morphologies of N-Ni/C nanostructures were prepared by one-step hydrothermal method and high temperature carbonization by adjusting the types of nickel salts and reaction solvents. The electromagnetic wave absorption performance of these nanostructures was compared and analyzed. Among them, the nanoflower-like N-Ni/C composite exhibited excellent dielectric loss and magnetic loss synergistic effect, leading to superior electromagnetic wave absorption properties. The minimum reflection loss value at a thickness of 1.9 mm was -59.56 dB at 16.88 GHz, and the effective absorption bandwidth value reached 6.0 GHz at a thickness of 2.2 mm. The research findings highlight the significant influence of different morphologies and multiple lattice structures on electromagnetic wave absorption performance, providing new research ideas for the development of high-performance absorbing materials.
Article
Multidisciplinary Sciences
Hualiang Lv et al.
Summary: Researchers have synthesized staggered circular nanoporous graphene that can absorb and convert electromagnetic waves into electricity via the thermoelectric effect, contributing to the reduction of electromagnetic pollution and alleviating the energy crisis.
NATURE COMMUNICATIONS
(2023)
Article
Nanoscience & Nanotechnology
Biao Zhao et al.
Summary: A conductive, stretchable, adaptable, self-healing, and biocompatible liquid metal GaInSn/Ni-based composite hydrogel was developed by incorporating a magnetic liquid metal into the hydrogel framework through crosslinking polyvinyl alcohol (PVA) with sodium tetraborate. The hydrogel demonstrates excellent stretchability, fast self-healing capability, and can be guided remotely using an external magnetic field to repair broken wires. It also functions as a strain sensor to monitor body motions and exhibits absorption-dominated electromagnetic interference (EMI) shielding properties.
NANO-MICRO LETTERS
(2023)
Review
Multidisciplinary Sciences
Yongqiang Guo et al.
Summary: Polymer composites have important applications in electronics, but in the 5G era, issues such as heat accumulation and electromagnetic wave radiation have become more prominent. Therefore, designing thermal conduction and EMW absorption integrated polymer composites is crucial for solving these problems and adapting to the development trend of electronics. This review summarizes the latest research progress, factors affecting performance, and mechanisms of these composites, as well as discusses limitations and potential solutions for their development.
Article
Materials Science, Multidisciplinary
Yuhan Wu et al.
Summary: Heterogeneous interface engineering plays a crucial role in the structural design of electromagnetic absorbers. By controlling the interface through structural design, the electromagnetic wave absorption performance can be optimized. In this study, 3D hierarchical structure composites composed of reduced graphite oxide (rGO) and hollow raspberry Fe3O4 nanoparticles were successfully fabricated. The unique structure and tunable components of the composites significantly enhance the electromagnetic absorption performance.
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2023)
Article
Chemistry, Physical
You Wu et al.
Summary: This study demonstrates an efficient strategy to produce CNT incorporated aramid papers by utilizing carbon nanotubes (CNTs) through layer-by-layer self-assembly technique. The hierarchical construction of CNT networks solves the challenge of increasing CNT content and preventing CNT agglomeration in polymeric composites. The composite paper with abundant heterogeneous interfaces and long-range conductive networks achieves high permittivity and dielectric loss tangent, and its complex permittivity is adjustable within a wide range at 10 GHz. Some papers with optimal thickness show high-efficiency microwave absorption with a reflection loss below -10 dB in the entire X-band.
Article
Chemistry, Physical
Cuiping Li et al.
Summary: This study fabricated transition metal-doped titanium nitride fibers and achieved effective microwave absorption performance at high temperatures by controlling lattice distortion. By introducing appropriate polarization loss, the dielectric response and electromagnetic microwave absorption (EMWA) performance at high temperatures can be optimized. This research provides a new strategy for designing microwave absorption materials at elevated temperatures.
Article
Chemistry, Multidisciplinary
Caiyue Wen et al.
Summary: This study successfully assembled double-shell MXene@Ni microspheres using a spheroidization strategy to improve microwave absorption performance. The structure offers massive accessible active surfaces and the introduction of Ni nanospikes provides additional magnetic loss capacity.
Article
Chemistry, Physical
Yuanyuan Li et al.
Summary: CoS2/Cu2S embedded N/S co-doped mesh-like carbonaceous composites with enhanced electromagnetic wave absorbing performance were successfully prepared by freeze-drying and high-temperature carbonization using carboxymethyl cellulose hydrogel spheres as starting materials. The newly designed three-dimensional mesh-like structures embedded with CoS2 and Cu2S nanoparticles facilitate multiple reflections and scattering of electromagnetic waves, contributing to the enhancement of electron transport and magnetic coupling, thus improving the electromagnetic wave loss.
Article
Polymer Science
Teng-Bo Ma et al.
Summary: This work presents a facile fabrication strategy for thermally conductive graphite nanosheets/poly(lactic acid) sheets with ordered GNPs via FDM 3D printing. Superior EMI SE and thermal conductivity were achieved by combining the o-GNPs/PLA with Ti3C2Tx films.
CHINESE JOURNAL OF POLYMER SCIENCE
(2022)
Article
Chemistry, Physical
Zihao Liu et al.
Summary: In this study, ultrasonic spray technology was used to build three-dimensional MXene/MoS2 folded microspheres by one-step method. The optimal feed ratio of MXene and MoS2 was determined by comparing the absorption properties, and the material with 30% filler showed the best absorption performance.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Nanoscience & Nanotechnology
Han Wu et al.
Summary: The study successfully achieved negative permittivity by preparing ternary percolation nanocomposites, investigating the synergy between graphene and carbon nanotubes, and controlling the formation of conductive paths to regulate negative permittivity precisely.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Ziyu Zhang et al.
Summary: This study investigates the absorbing mechanism of carbon-based nanofibers and synthesizes composite nanofibers with Co-Fe nanoparticles and SiO2, showing excellent microwave absorption performance. The optimized nanofibers provide effective ideas for high-performance microwave absorption materials synthesis.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Xiaolong Cao et al.
Summary: A new composite material based on MoS2 flowers with FeNi nanoparticles was developed for efficient electromagnetic wave absorption, showcasing outstanding performance with a thickness of only 2.25 mm. The hierarchical three-dimensional structure composed of CoS2 core, MoS2 shell, and FeNi alloy nanoparticles plays a crucial role in enhancing EMW absorption.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2022)
Article
Chemistry, Physical
Luo Kong et al.
Summary: For non-magnetic materials, polarization and conductivity loss are crucial factors affecting electromagnetic wave absorption properties. The study focuses on heterogeneous interfacial polarization, using carbon nanotubes/pyrolytic carbon hollow microspheres (CNTs/PyC HMs) with numerous interfaces. The crystallization degree of CNTs can be adjusted, leading to enhanced conductivity differences and interfacial polarization intensity. CNTs/PyC HMs with a special hollow structure exhibit excellent dielectric loss capability, making them suitable for electromagnetic wave absorption applications.
Article
Engineering, Environmental
Lei Cai et al.
Summary: In this study, layered N-doped MXene flakes and hollow Co-ZIF particles were successfully fabricated using a controllable cooperative protection etching strategy and electrostatic self-assembly technology. The resulting microwave absorption hybrids showed ultrathin thickness, strong electromagnetic wave absorption capability, and low filler loading, outperforming similar hybrids reported in the literature.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Physical
Yali Zhang et al.
Summary: In this study, flexible multifunctional polymer-based electromagnetic interference (EMI) shielding composite films with Janus properties were prepared. The composite films exhibited excellent EMI shielding performance, mechanical properties, and electrothermal and photothermal conversion capabilities.
Review
Materials Science, Multidisciplinary
Hualiang Lv et al.
Summary: This article provides a comprehensive review of the current status and new frontiers in electromagnetic absorption materials. It covers the fundamentals, chemical strategies, and new advances in traditional and next-generation materials. The article concludes with an outlook on future research and challenges in this field.
PROGRESS IN MATERIALS SCIENCE
(2022)
Article
Nanoscience & Nanotechnology
Haoran Cheng et al.
Summary: Phase change materials (PCMs) are ideal for thermal management in miniaturized and integrated electronic devices. However, developing PCMs with efficient thermal management and electromagnetic interference (EMI) shielding has remained a challenge. In this study, a continuous thermal/conductive network was built on a melamine foam template using magnetized nickel (Ni)/MXene (NiM) through dip-coating, and then polyethylene glycol (PEG) was encapsulated into porous NiM/MF hybrid sponge via vacuum impregnation method. The resulting NiM/PCM exhibited suitable thermal conductivity, high electrical conductivity, excellent EMI shielding effectiveness, as well as outstanding thermal stability and high latent heat storage capabilities.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Zheng Zhang et al.
Summary: This work focuses on the fabrication and characterization of flexible polystyrene/graphene (PS/GR) composites with epsilon-near-zero (ENZ) properties at radio frequency. The addition of graphene nanosheets in PS matrix led to the formation of a continuous conductive network, resulting in the observation of ENZ behavior at around 920 kHz. This research demonstrates the potential of flexible PS/GR composites in applications such as invisibility cloaks, drug delivery, and soft robotics.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Zidong Zhang et al.
Summary: In this study, a biomorphic porous carbon-based composite powder with periodically embedded Fe@Fe3C core-shell nanoparticles was fabricated using a morphology genetic method. The enhanced coupling effect among the neighboring nanoparticles improves the dielectric and microwave absorption performance of the composite powder. It shows great potential for light-weight microwave absorption materials design with increased absorption bandwidth and reduced absorbent usage.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Chenhui Wang et al.
Summary: This study fabricates an electromagnetic interference (EMI) shielding functional and flexible adhesive by incorporating nickel (Ni) chains into acrylate pressure-sensitive adhesive (a-PSA). The spatial distribution of the Ni chains plays a crucial role in achieving both strong adhesive property and effective EMI shielding capability. The composite adhesive exhibits a strong EMI shielding effectiveness (SE) of up to 39.97 dB, along with sufficient peel strength, shear strength, and static shear adhesion.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2022)
Review
Nanoscience & Nanotechnology
Peitao Xie et al.
Summary: Dielectric constant is a physical parameter that determines the response of materials to electromagnetic waves or electrical field. Negative dielectric property, a key for constructing metamaterials, has unique electromagnetic properties. Recent advances have demonstrated the feasibility of achieving negative dielectric property in heterogeneous composites.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2022)
Editorial Material
Multidisciplinary Sciences
Yali Zhang et al.
Review
Nanoscience & Nanotechnology
Shijie Zhang et al.
Summary: The booming electronic technology has brought both great convenience and unprecedented challenges to human health, with electromagnetic pollution being one of the most serious issues. In order to effectively address the harmful effects, high-efficiency electromagnetic wave absorption materials (EWAMs) are urgently needed. Hollow EWAMs have attracted significant research interest due to their remarkable advantages. This review summarizes the latest progress and understanding of various loss types in hollow-structured EWAMs and their hybrids, discusses fabrication strategies, absorption properties, and attenuation mechanisms of selected achievements, and also explores the challenges and future trends of hollow EWAMs.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2022)
Article
Engineering, Environmental
Zhen Shan et al.
Summary: This study prepared three two-dimensional MOFs using a hydrothermal method and investigated their electromagnetic wave absorption properties and absorption mechanisms. The hexagonal prismatic rod-shaped Cu3(HHTP)2 showed superior absorption performance compared to Zn/Ni3(HHTP)2, with a wide absorption bandwidth comparable to carbonized MOF-derived materials.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Materials Science, Multidisciplinary
Zhenjiang Li et al.
Summary: Recently, the development of carbon-based hybrid materials loaded with magnetic components has been regarded as a promising and feasible strategy for constructing lightweight electromagnetic wave absorbers. In this study, reclaimed carbon black (CB) nanopowder was obtained from wheat straw and used as a sustainable carbon-based host material. Co@C nanoparticles were added through a simple thermal reduction process. The electromagnetic wave absorption performance of the nanocomposites was effectively tuned by adjusting the dosage of Co@C nanoparticles.
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2022)
Article
Nanoscience & Nanotechnology
Mingxiang Liu et al.
Summary: This study investigates the frequency dispersion mechanism of negative permittivity in carbon nanotubes (CNTs)/epoxy composites. The Debye model is used to describe the dielectric relaxation when the CNT content is below the percolation threshold, while the Drude model explains the negative permittivity resulting from the plasma oscillation of free electrons in CNT networks above the percolation threshold. A novel Debye-Drude model is proposed to explain the low-frequency dispersion and weakly negative permittivity observed when the CNT content is slightly higher than the percolation threshold.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2022)
Article
Chemistry, Physical
Shuo Zhang et al.
Summary: A novel composite preparation strategy based on electrostatic spinning methods has been proposed in this study to design dendritic nanofibers using two-dimensional metal carbide or nitride materials (MXenes) as the matrix and embedded magnetic nanoparticles as magnetic loss units. The resulting multidimensional nanocomposites exhibit exceptional conduction loss, magnetic loss, and polarization loss capabilities due to interlaced carbon fiber networks, large-scale magnetically coupled networks, and multi-heterojunction interface structures. The composites achieve optimum reflection loss and a wide effective absorption bandwidth, making them potential lightweight and efficient electromagnetic wave protective fabric in harsh environments.
Review
Chemistry, Physical
Honghan Wang et al.
Summary: Marine polysaccharide-based electromagnetic wave (EMW) absorbing and electromagnetic interference (EMI) shielding materials combine the advantages of biomass and aerogels, providing a superb platform for regulating the balance between the dielectric constant and permeability, as well as achieving synergy between impedance matching and attenuation constants. These materials have excellent properties such as 3D structure, large specific surface area, high porosity, and self-doped heteroatoms.
JOURNAL OF MATERIALS CHEMISTRY A
(2022)
Article
Nanoscience & Nanotechnology
Xinmeng Huang et al.
Summary: CeO2/porous carbon composites exhibit enhanced electromagnetic wave absorption performance compared to pure porous carbon materials, showing promising potential for application in dealing with electromagnetic interference and pollution.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2021)
Article
Nanoscience & Nanotechnology
Yan Guo et al.
Summary: This study demonstrated the successful preparation of NiFe2O4 nanoparticles embedded MXene nanosheets through self-assembling technique, which significantly improved the electromagnetic wave absorption performance. The presence of magnetic NiFe2O4 nanoparticles effectively prevented the self-stacking of MXene nanosheets, leading to enhanced conduction loss and interface polarization loss in the composite materials.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2021)
Article
Nanoscience & Nanotechnology
Nannan Wu et al.
Summary: This study successfully fabricated Ni/C composites with excellent microwave absorption performance. The porous hollow Ni/C microspheres obtained at different calcination temperatures showed different microwave absorption effects, providing guidance for the research of lightweight microwave absorption materials.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2021)
Article
Nanoscience & Nanotechnology
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)
Article
Nanoscience & Nanotechnology
Hui-Ya Wang et al.
Summary: The 3D hollow hierarchical architectures designed to inhibit stack of MXene flakes have shown promising potential for lightweight, high-efficient microwave absorbers with tunable absorption properties. This study demonstrates a simple strategy for constructing MXene-based composites to achieve high-performance microwave absorption materials.
NANO-MICRO LETTERS
(2021)
Article
Nanoscience & Nanotechnology
Qingsen Gao et al.
Summary: In this study, flexible multilayered MXene/thermoplastic polyurethane films were prepared via a simple layer-by-layer spraying technique, showing excellent EMI shielding effectiveness, high electrical conductivity, and outstanding thermal conductivity. The obtained films also demonstrated excellent heating stability, low voltage requirements, and fast response time, making them potential candidates for various applications including de-icing and thermal stealth performance.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2021)
Article
Nanoscience & Nanotechnology
Peitao Xie et al.
Summary: This study prepared Co/C nanocomposites with Co nanoparticles uniformly distributed in amorphous carbon sheets, achieving excellent absorption performance through hierarchical porous microstructures. Excellent absorption performance was achieved at 10% and 15% Co/C content levels, providing a new pathway for designing ultralight absorbers.
ADVANCED COMPOSITES AND HYBRID MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Shijun Wang et al.
Article
Chemistry, Physical
Lieji Yang et al.
Review
Chemistry, Physical
Gehuan Wang et al.
JOURNAL OF MATERIALS CHEMISTRY A
(2020)
Article
Chemistry, Physical
Weizhai Bao et al.
