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Article
Nanoscience & Nanotechnology
Yuanyuan Zhang et al.
Summary: Fe/Fe3O4 composite particles with mesoporous silica (mSiO2) shells were prepared via solvothermal reaction combined with hydrogen-thermal reduction. The addition of mSiO2 created a well-ventilated framework that maintained the dispersion of fine Fe particles. The conversion of Fe3O4 to Fe nanoparticles enhanced the ferromagnetic loss, while the interface of Fe3O4/Fe/mSiO2 induced an intensified dielectric loss. The Fe/Fe3O4@mSiO2 showed excellent electromagnetic wave-absorbing performances as fillers for electromagnetic absorption materials.
ACS APPLIED NANO MATERIALS
(2023)
Article
Chemistry, Physical
Juhua Luo et al.
Summary: A series of reduced graphene oxide (RGO) supported symmetrical lotus-like cobalt/manganese oxide/porous carbon (Co/MnO/PC/RGO) composites were synthesized, which exhibited excellent electromagnetic wave absorbing capacity with wide effective absorption bandwidth (EAB).
Article
Chemistry, Physical
Zheng Cheng et al.
Summary: The design of lightweight and efficient electromagnetic interference (EMI) shielding materials is crucial in civil and military industries. Graphene aerogels have emerged as efficient EMI shielding materials with advantages such as low density, strong microwave absorption, and multi-band applicability. Most graphene aerogels and their composites exhibit absorption-dominated shielding performance, which aligns with the future trend for EMI shielding. This review provides an overview of recent progress in graphene aerogel-based EMI shielding materials, including key concepts, mechanisms, fabrication strategies, different types of aerogels, and challenges.
Article
Chemistry, Physical
Shuangshuang Li et al.
Summary: A hierarchically porous graphene/iron trioxide magnetic composite foam is successfully synthesized by assembling metal-organic frameworks in reduced graphene oxide skeletons and performing annealing treatment. The foam exhibits excellent absorption capacity and wide bandwidth due to the synergistic optimization of impedance matching and attenuation constant.
Article
Engineering, Environmental
Suya Li et al.
Summary: To address the threat of Cu(II) in water to human health and ecosystem safety, GZS aerogel spheres are developed in this study for selective adsorption of Cu(II). The unique slit-shaped structure of the aerogel spheres, derived from GO nanosheets stacking and crosslinking with SA, allows them to preferentially adsorb Cu(II) even in the presence of competing cations. With a maximum adsorption capacity of 132.57 mg/g, GZS demonstrates superior performance compared to previous adsorption materials.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Physical
Naixin Zhai et al.
Summary: Rational design of CoTe2@MoS2 nanocomposites with stacked CoTe2 as the core and intertwined MoS2 nanosheets as the shell exhibits excellent electromagnetic wave absorbing (EMWA) properties. The CoTe2@MoS2 composite has the minimum reflection loss value of -68.10 dB at 4.71 GHz when the mass ratio of MoS2 and CoTe2 is 1:1. The effective absorption bandwidth value may reach 4.64 GHz (13.08-17.72 GHz) at a matching thickness of 1.60 mm with filler loading of 50 wt.%. The optimized impedance matching, multiple scattering and reflections, dipole polarization, conductive loss, and interfacial polarization contribute to the extraordinary EMWA property.
Article
Nanoscience & Nanotechnology
Jin-Cheng Shu et al.
Summary: Advanced electromagnetic devices, as the pillars of the intelligent age, are redefining the structure of society by presenting pluralism and diversity. However, the increasing popularity of Big Data has led to a more serious bombardment of electromagnetic radiation on society. Therefore, this study constructs an eco-mimetic nanoarchitecture, drawing wisdom and inspiration from nature, to exhibit excellent electromagnetic response.
NANO-MICRO LETTERS
(2023)
Article
Nanoscience & Nanotechnology
Zehua Zhou et al.
Summary: This article proposes a simple method for preparing multifunctional NiCo/C aerogels with excellent electromagnetic wave absorption properties, superhydrophobicity, and self-cleaning by water-induced NiCo-MOF self-assembly. The impedance matching of the 3D structure and the interfacial polarization provided by CoNi/C, as well as the defect-induced dipole polarization, are the primary contributors to the broadband absorption. As a result, the prepared NiCo/C aerogels have a broadband width of 6.22 GHz at 1.9 mm. Due to the presence of hydrophobic functional groups, CoNi/C aerogels improve stability in humid environments and obtain hydrophobicity with large contact angles > 140 degrees. This multifunctional aerogel has promising applications in electromagnetic wave absorption and resistance to water or humid environments.
NANO-MICRO LETTERS
(2023)
Article
Chemistry, Physical
Naixin Zhai et al.
Summary: The Co@nitrogen-doped carbon/Ni (Co@NC/Ni) nanocomposites were synthesized by hydrothermal and liquid-phase deposition methods, and then carbonized at different temperatures under N2 atmosphere. The tunable multicomponent synergistic loss mechanism and multiple heterogeneous interfaces of these composites make them efficient electromagnetic wave absorbing materials. The metallic components provide magnetic loss and improved impedance matching, while also acting as catalysts to induce the formation of graphitized carbon and enhancing conductive loss. In addition, more heterogeneous interfaces and defects were generated inside the sample, promoting dielectric loss. The Co@NC/Ni nanocomposite carbonized at 600 degrees C exhibited excellent electromagnetic wave absorbing performance, with a minimum reflection loss of -47.10 dB and an effective absorption bandwidth of 6.84 GHz at 2.5 mm with a filling ratio of 30%. This study provides a strategy of heterogeneous interface construction for future application of high-performance magnetic carbon-based electromagnetic wave absorbing materials.
Article
Chemistry, Physical
Disheng Liu et al.
Summary: In order to prolong the lifespan of electronic equipment and protect human health from electromagnetic pollution, lightweight microwave absorption materials (MAMs) with hydrophobicity and electrothermal properties need to be developed urgently. In this study, nanowires/nanohelices hybrid carbon (CNWs/CNHs) aerogels were fabricated by growing and carbonizing nanohelices in a bacterial cellulose (BC) matrix, forming a conductive network. The detailed structure and microwave absorption mechanism of the CNWs/CNHs aerogels were investigated systematically. The optimal CNWs/CNHs aerogels exhibited excellent microwave absorption intensity and broad absorption bandwidth, as well as self-cleaning function and good electrothermal conversion performance, making them suitable for practical applications in complex low-temperature environments.
Article
Chemistry, Physical
Jinlei Miao et al.
Summary: With the emergence of smart wearable electronics, the demand for flexible and stretchable transparent conductive electrodes (TCEs) has increased. Graphene, a novel two-dimensional carbon material, has unique properties that make it an ideal candidate for elastic TCEs. This review comprehensively summarizes the advancements in graphene-based elastic TCEs and discusses the strategies and mechanisms for achieving high mechanical flexibility and transparency.
Article
Engineering, Environmental
Yuanjing Cheng et al.
Summary: The application of advanced radar and infrared detection technology promotes the development of microwave-infrared compatible stealth technology. The preparation of hierarchically porous aerogels with excellent stealth properties has achieved remarkable results.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Engineering, Multidisciplinary
Shaoyi Lyu et al.
Summary: Transition metal carbonitrides (MXene) have gained attention in the supercapacitor field due to their two-dimensional layered structure. However, their performance is affected by self-stacking. To address this issue, researchers used one-dimensional cellulose nanofibers (CNF) and carboxylic single-walled carbon nanotubes (SWCNT) to intercalate MXene, resulting in well-dispersed MXene/SWCNT/CNF aqueous suspensions and hybrid hydrogels. These hydrogels were then transformed into hybrid aerogels through supercritical drying. The CNF provided excellent porosity, high specific surface area (301.03 m2 g-1), good electrolyte infiltration, and mechanical flexibility, while the SWCNT contributed to high conductivity in the aerogel film. The researchers successfully assembled a symmetrical all-solid-state flexible supercapacitor and interdigitated micro-supercapacitors using the aerogel film as a flexible electrode, achieving area specific capacities of 746.68 mF cm-2 and 244.50 mF cm-2, respectively. This study presents a fabrication method for polymer-inorganic hybrid nanocomposite aerogel film electrodes for flexible supercapacitors.
COMPOSITES PART B-ENGINEERING
(2023)
Article
Materials Science, Multidisciplinary
Juhua Luo et al.
Summary: Magnetic-dielectric component modulation and heterogeneous interface engineering were utilized to design lightweight and broadband electromagnetic wave (EMW) absorbors. By fabricating carbon nanotubes decorated core-shell nitrogen-doped carbon composites, excellent EMW absorption properties were achieved, including a minimum reflection loss value of -51.13 dB at 9.52 GHz and an effective absorption bandwidth value of 2.96 GHz (8.96-11.12 GHz) at 2.5 mm. The maximum effective absorption bandwidth reached 4.64 GHz (12.80-17.44 GHz) at 1.7 mm, showcasing the superior performance of the composites in EMW attenuation.
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2023)
Article
Physics, Applied
Fuling He et al.
Article
Chemistry, Multidisciplinary
Zizhuang He et al.
Summary: Hierarchical Co2P/CoS2@C@MoS2 composites with hollow cavities and multiple hetero-interfaces were successfully synthesized using a self-sacrificed strategy and hydrothermal method. These composites exhibit superior electromagnetic wave absorption capability.
Article
Chemistry, Physical
Hanxiao Xu et al.
Summary: The chemical composition of reduced magnetic particles is strongly related to the reduction potential of the metal species. In this study, a formaldehyde-assisted metal-ligand crosslinking strategy is used to incorporate different metal species into colloidal frameworks, creating porous magnetic carbon spheres (PMCSs) with adjustable magnetic composition. The PMCSs exhibit enhanced impedance matching and superior microwave absorption compared to self-assembly polyphenol derived porous carbon spheres (PCSs) due to the additional magnetic resonance and synergistic effect.
Article
Engineering, Environmental
Chi Yu et al.
Summary: Graphene aerogels have shown great potential for thermal insulation and electromagnetic protection in the aerospace industry, but their weak mechanical properties have limited their applications. To solve this problem, researchers prepared zirconia fiber/reduced graphene oxide composite aerogels which exhibited exceptional mechanical properties and microwave absorption performance. Even after high- and low-temperature treatments, the composite aerogels still showed excellent performance, indicating their high potential for applications in space suits, spacecraft, and probes.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Nanoscience & Nanotechnology
Fushuo Wu et al.
Summary: MXene/C aerogels, formed by incorporating MXene nanosheets into polyacrylonitrile nanofibers and assembling them into a three-dimensional network structure, exhibit enhanced conductive loss of electromagnetic waves, improved impedance matching, and reduced density. This study provides a feasible design approach for lightweight, efficient, and multifunctional MXene-based microwave absorption materials.
NANO-MICRO LETTERS
(2023)
Article
Nanoscience & Nanotechnology
Zhe Su et al.
Summary: The integration of ultrafine oxygen vacancy-rich Nb2O5 semiconductors into carbon nanosheets has been achieved to boost dielectric polarization and achieve high-attenuation microwave absorption. The presence of oxygen vacancies endows Nb2O5 semiconductors with abundant charge separation sites to reinforce electric dipole polarization. Moreover, the three-dimensional reconstruction of the absorber using microcomputer tomography technology provides insight into the intensification of the unique lamellar morphology regarding multiple reflection and scattering dissipation characteristics.
NANO-MICRO LETTERS
(2023)
Article
Chemistry, Physical
Lihong Wu et al.
Summary: This study introduces a new approach to construct dynamically tunable microwave absorbers with ultrawide frequency ranges and vibrant structural colors. By using atomic layer deposition (ALD) to create ZnO coatings with adjustable thicknesses on a polypyrrole/melamine foam (PPy/MF) surface, and regulating the compression ratio through a pressure-driven strategy, the electrical conductivity, electromagnetic parameters, thickness, and pore size of the ZnO-coated PPy/MF (ZnO/PPy/MF) can be effectively adjusted. Applying external pressure widens the tunable frequency range and absorption bandwidth. The ZnO/PPy/MF material is hydrophobic and exhibits self-cleaning properties. This research provides a new platform for the development of smart microwave-absorbing materials with dynamic frequency-regulating ability, brilliant structural coloration, and self-cleaning features.
Article
Chemistry, Multidisciplinary
Xianxian Sun et al.
Summary: The study presents metamaterials based on reduced graphene oxide (rGO) sponges with frustum pyramid shapes, which exhibit excellent electromagnetic absorption performance in the range of 2-40 GHz, showing ultrabroad band and high absorption rate. These metamaterials demonstrate outstanding impedance matching and strong dielectric loss, making them highly promising for broadband electromagnetic protection applications.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Qiaotian Xiong et al.
Summary: This study focuses on designing porous and entangled network structures for sulfur-/nitrogen-co-doped kinked carbon nanofibers (S/N-KCNFs) to achieve high flexibility and rate capacities. The synthesized nanofiber films exhibited excellent rate performance and capacity retention, showcasing a new strategy for flexible structure design of high-performance potassium-ion storage materials.
NANO-MICRO LETTERS
(2022)
Article
Chemistry, Multidisciplinary
Junjie Yang et al.
Summary: In this study, a 3D porous MoS2/MXene hybrid aerogel structure was constructed by atomic layer deposition (ALD) to optimize the microwave absorption performance. The optimized MoS2/MXene hybrid aerogel showed a minimum reflection loss of -61.65 dB at a thickness of 4.53 mm. Additionally, it had desirable properties such as lightweightness, high surface area, mechanical strength, and hydrophobicity, making it suitable for practical applications.
Article
Chemistry, Multidisciplinary
Jizhen Huang et al.
Summary: A newly developed nanocomposite conductive fiber exhibits lightweight, high flexibility, and strong weavability, making it suitable for flexible wearable devices. The ANF/CNT/PPy aerogel fiber prepared in this study has low density, high conductivity, and tensile strength, and can be used for motion detection and information transmission with high sensitivity and long life.
Article
Engineering, Environmental
Dandan Zhi et al.
Summary: Graphene-based aerogels with core-shell bilayer structure, shaped by coaxial electrospinning, exhibit high-performance microwave absorption (MA) due to enhanced impedance matching and electromagnetic wave propagation. The optimized absorbers show a minimum reflection loss of -61 dB at 13.84 GHz and an effective absorption bandwidth of 6.88 GHz, which can be further expanded to 7.52 GHz by adjusting the core-shell ratio.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Engineering, Manufacturing
Dawei Hu et al.
Summary: In this study, an ultralight three-dimensional aerogel assembled with two-dimensional Ti3C2Tx and one-dimensional Kevlar nanofibers was fabricated via freeze-drying followed by annealing. The aerogel exhibited a broad effective absorption bandwidth and strong anticorrosive ability, and demonstrated excellent comprehensive properties including anti-compressive performance, hydrophobicity, and high absorption capacities for organic liquids.
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
(2022)
Article
Engineering, Manufacturing
Lei Liang et al.
Summary: High brittleness is a limitation in the wider application of structural ceramics. This study proposes a novel layer-by-layer stacking structure to improve the toughness and electrical conductivity of ceramics, paving the way for the preparation of multifunctional ultratough ceramic nanocomposites.
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
(2022)
Article
Nanoscience & Nanotechnology
Yan-Qin Wang et al.
Summary: Ingenious microstructure design and rational composition selection are effective approaches in achieving high-performance microwave absorbers. This study introduces a biomimetic strategy for the design and manufacturing of advanced microwave absorbers, inspired by the light-receiving ability of urchins. The biomimetic urchin-like Ti3C2Tx@ZnO hollow microspheres exhibit superior performance in terms of reflection loss and absorption bandwidth.
NANO-MICRO LETTERS
(2022)
Article
Nanoscience & Nanotechnology
Hanxiao Xu et al.
Summary: A spatial confined growth strategy encapsulating small-size MOFs derivatives into hollow carbon nanocages was proposed, showing significant spatial confinement effect on the crystal size and dielectric polarization. The phase hybridization induced by size-dependent oxidation motion led to satisfying microwave attenuation, with optimal reflection loss and effective bandwidth achieved. The strategy offers a versatile methodology for manipulating the size of MOFs derivatives and optimizing dielectric polarization and microwave attenuation.
NANO-MICRO LETTERS
(2022)
Article
Nanoscience & Nanotechnology
Xiaogu Huang et al.
Summary: This study presents a facile method for synthesizing metal-organic framework/graphene oxide aerogels and demonstrates their remarkable microwave absorption performance. The synergistic effects of hierarchically porous structures and heterointerface engineering contribute to the excellent microwave attenuation ability of these aerogels.
NANO-MICRO LETTERS
(2022)
Article
Chemistry, Multidisciplinary
Dingding Zong et al.
Summary: Aviation noise pollution is a significant public health issue, and existing noise absorbers have limitations. In this study, a flexible ceramic nanofiber aerogel was developed, which exhibits temperature-invariant full-frequency noise absorption, as well as good compressibility and bendability. This aerogel provides a versatile platform for designing highly efficient noise-absorbing materials.
Article
Chemistry, Multidisciplinary
Guohao Dai et al.
Summary: By introducing conductive materials in (Fe0.2xCo0.2Ni0.2Cr0.2Mn0.2)(3)O-4, a dual-phase composite is formed, which enhances the ohmic loss and dielectric loss, while maintaining good impedance matching condition. As a result, substantial absorption across the whole X or Ku band is achieved.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Article
Multidisciplinary Sciences
Jingran Guo et al.
Summary: This study reports a multiscale design of hypocrystalline zircon nanofibrous aerogels with a zig-zag architecture, which exhibits exceptional thermomechanical stability and ultralow thermal conductivity at high temperatures. The aerogels have a near-zero Poisson's ratio and thermal expansion coefficient, ensuring excellent structural flexibility and thermomechanical properties. By deliberately entrapping residue carbon species, the researchers successfully reduce thermal radiation heat transfer and achieve one of the lowest high-temperature thermal conductivities among ceramic aerogels.
Article
Nanoscience & Nanotechnology
Limeng Song et al.
Summary: A multifunctional SiC@SiO2 nanofiber aerogel with ultralow density, ultra-elasticity, high temperature resistance, and significant strain-dependent piezoresistive properties was successfully fabricated using chemical vapor deposition and heat treatment methods.
NANO-MICRO LETTERS
(2022)
Article
Chemistry, Multidisciplinary
Lihong Wu et al.
Summary: A frequency-tuning strategy using pressure variations is developed to achieve dynamic frequency regulation of microwave absorbing materials. The fabricated carbon nanocoils/carbon foam (CNCs/CF) can be tuned from S-band to Ku-band through adjusting compression strain. The method opens up new possibilities for the applications of dynamically frequency-tunable MAMs.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Yue Wu et al.
Summary: This study synthesized CuS@rGO aerogels and investigated their pore structure, absorption properties, radar cross section, and infrared emissivity by modulating the additive amounts and reduction methods. The results showed that the aerogels exhibited excellent absorption performance in the ultrabroad bandwidth, effectively reduced the radar cross section, and possessed thermal insulation and infrared stealth versatility.
NANO-MICRO LETTERS
(2022)
Review
Engineering, Electrical & Electronic
Kai Liu et al.
Summary: Flexible electronics have great potential to improve human lives, but the lack of high-performance materials and mature manufacturing technologies is hindering their development. This review provides a detailed summary of the material choice and device design for flexible organic field-effect transistor (FOFET) devices and circuits, as well as the current applications and future potential.
NPJ FLEXIBLE ELECTRONICS
(2022)
Review
Chemistry, Multidisciplinary
Xianxian Sun et al.
Summary: Nanocomposites with graphene as filler have attracted increasing attention due to their unique properties. This review summarizes recent progress on graphene/polymer nanocomposites, focusing on strengthening/toughening, electrical conduction, thermal transportation, and photothermal energy conversion. The influence of graphene configuration on properties and the role of interfacial interaction between graphene and polymer are analyzed, providing insights for preparing high-performance nanocomposites in the future.
ADVANCED MATERIALS
(2021)
Article
Chemistry, Physical
Jiana Hu et al.
Summary: The rGO@Fe3O4/SR composites exhibited magnetic properties and provided a heterogeneous interface due to the in situ grown Fe3O4 nanoparticles on the rGO sheets, resulting in better impedance matching, enhanced magnetic loss, and interfacial polarization loss.
APPLIED SURFACE SCIENCE
(2021)
Article
Chemistry, Physical
Yijing Zhao et al.
Summary: The combination of carbon fibers with SiC nanoparticles as microwave absorbers shows excellent absorption performance and flexibility, effectively consuming electromagnetic energy and withstanding various forms of deformation.
Article
Chemistry, Physical
Zheng Cheng et al.
Summary: This study introduces a hierarchical structure on carbon fiber surface to enhance the interfacial strength and toughness of composites, as well as improve the microwave absorption performance of fibers. The introduced Fe3O4 nanoparticles and PAA layer contribute to the mechanical interlocking, polarity matching, impedance matching, magnetic loss, and polarization loss, resulting in enhanced microwave absorption properties with strong absorption and a wide effective bandwidth.
Article
Chemistry, Physical
Ping Gong et al.
Summary: A novel flexible honeycomb structural absorber (FHSA) of carbon fiber/polyamide/carbonyl iron composite was successfully fabricated via selective laser sintering (SLS) 3D-printing, showing excellent microwave absorption performance under high bending angles. Additionally, the FHSA demonstrated highly flexible deformation, self-recovery, and no-crease damage in repeated bending, making it potentially applicable in wearable functional devices and military stealth protection.
Article
Chemistry, Physical
Jianglin Diao et al.
Summary: The combination of thermoelectric material BTS with graphene significantly enhances the microwave absorption performance of graphene foam, resulting in improved absorption strength and broader absorption bandwidth.
Article
Engineering, Environmental
Xiaogu Huang et al.
Summary: The controlled manipulation of pore structure in reduced graphene oxide aerogels through freeze-thaw assembly has led to the development of ultralight and highly porous aerogels with outstanding microwave absorption performance. This work demonstrates the promising application of pore structure engineering in producing lightweight and multifunctional graphene aerogel-based microwave absorbers for complex environmental conditions.
CHEMICAL ENGINEERING JOURNAL
(2021)
Review
Chemistry, Multidisciplinary
Jin-Cheng Shu et al.
Summary: Metal-organic frameworks (MOFs) and their derivatives have unique 3D microstructures and enhanced electromagnetic properties, showing vast potential in electromagnetic functional materials and devices, drawing significant attention from both domestic and foreign researchers. Research focuses on the design strategy of MOF monomers and systematically analyzing the electromagnetic response mechanism, with an emphasis on their applications in microwave absorption and electromagnetic interference shielding. A clear insight into the rapidly growing field is provided, along with a summary and prediction of current challenges and future research directions.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Panbo Liu et al.
Summary: A controlled synergistic protecting-etching strategy was proposed to construct hollow Co@N-doped carbon nanocages with uniform heterojunctions, addressing the shortcomings of using sacrificing templates or corrosive agents and exhibiting superior microwave absorption performance. The strategy not only provides inspiration for creating hollow void inside other MOFs crystals, but also broadens the candidates for lightweight and high-efficient microwave absorbers.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Nanoscience & Nanotechnology
Weihua Gu et al.
Summary: The eco-friendly shaddock peel-derived carbon aerogels were prepared via freeze-drying method, combining multiple functions such as thermal insulation, compression resistance, and microwave absorption. With minimum reflection loss in X band and wide effective absorption bandwidth, the carbon aerogels can achieve high radar cross-sectional reduction values. The novel computer simulation technology used in this study paves the way for preparing multi-functional microwave absorbers derived from biomass raw materials.
NANO-MICRO LETTERS
(2021)
Article
Chemistry, Physical
Maxim K. Rabchinskii et al.
Summary: This study demonstrates the modulation of N species by tailoring the functionalization and atomic structure of graphene derivatives prior to chemical N-doping. Thermal annealing at moderate temperatures was shown to readjust the composition of N-species in graphene derivatives regardless of their chemistry, nanostructure, and the initial distribution of the N-species. The oxidation of the graphene layer governs the manifestation of pi* resonances and configuration of sigma* resonance.
Article
Materials Science, Composites
Ruiwen Shu et al.
Summary: In this study, ultralight nitrogen-doped reduced graphene oxide/multi-walled carbon nanotubes composite aerogels were fabricated via a facile hydrothermal and lyophilization two-step strategy. The composite aerogels displayed enhanced electromagnetic wave absorption capacity and unique three-dimensional porous netlike structure.
COMPOSITES SCIENCE AND TECHNOLOGY
(2021)
Article
Nanoscience & Nanotechnology
Yongpeng Zhao et al.
Summary: The study successfully synthesized hierarchical carbon aerogels with different dimensional structures, achieving excellent microwave absorption performance and impedance matching by controlling various structural units, providing important guidance and inspiration for the design of electromagnetic wave attenuation materials.
NANO-MICRO LETTERS
(2021)
Article
Chemistry, Multidisciplinary
Ruiwen Shu et al.
Summary: Nitrogen-doped reduced graphene oxide/cobalt-zinc ferrite composite aerogels with a 3D porous netlike structure have been successfully synthesized and shown to possess excellent electromagnetic wave absorption performance. The potential absorption mechanisms were also revealed, indicating the synergistic effects of various factors contributing to the absorption capabilities of the composite aerogels.
Article
Engineering, Environmental
Xiangyu Wang et al.
CHEMICAL ENGINEERING JOURNAL
(2020)
Article
Chemistry, Multidisciplinary
Lu An et al.
Article
Chemistry, Multidisciplinary
Xueyuan Cao et al.
ADVANCED FUNCTIONAL MATERIALS
(2020)
Review
Chemistry, Multidisciplinary
Qiang Song et al.
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(2020)
Article
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Liangliang Liang et al.
Article
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Jianqiao Wang et al.
ADVANCED FUNCTIONAL MATERIALS
(2020)
Review
Chemistry, Multidisciplinary
Mao-Sheng Cao et al.
ADVANCED FUNCTIONAL MATERIALS
(2019)
Article
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Zhengchen Wu et al.
ADVANCED FUNCTIONAL MATERIALS
(2019)
Article
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Bin Quan et al.
ADVANCED FUNCTIONAL MATERIALS
(2019)
Article
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Huanmin Ji et al.
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
(2019)
Article
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Article
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Guosheng Wen et al.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2019)
Article
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Fang Ye et al.
ADVANCED FUNCTIONAL MATERIALS
(2018)
Article
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Xiao-Juan Zhang et al.
ADVANCED FUNCTIONAL MATERIALS
(2018)
Article
Chemistry, Multidisciplinary
Yanqiu Jiang et al.
ADVANCED FUNCTIONAL MATERIALS
(2018)
Review
Engineering, Multidisciplinary
Fanbin Meng et al.
COMPOSITES PART B-ENGINEERING
(2018)
Review
Materials Science, Multidisciplinary
Maosheng Cao et al.
JOURNAL OF MATERIALS CHEMISTRY C
(2018)
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CEMENT AND CONCRETE RESEARCH
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COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
(2017)
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Shang Hu et al.
ADVANCED FUNCTIONAL MATERIALS
(2017)
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Chia-Ling Pai et al.
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JOURNAL OF PHYSICAL CHEMISTRY C
(2010)
