Synthesis of Flowerlike MoS2/CoNi Composites for Enhancing Electromagnetic Wave Absorption

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)

Add to Collection

Article Materials Science, Multidisciplinary

Heterostructure design of Fe3N alloy/porous carbon nanosheet composites for efficient microwave attenuation

Weihua Gu et al.

Summary: The combination of magnetic/dielectric materials and introduction of porous structure contribute to the optimization of impedance matching property, enhancing microwave absorption capacity. The Fe3N alloy embedded in two-dimensional porous carbon composites fabricated in this study exhibits outstanding microwave absorbing performance.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Hierarchical composite of biomass derived magnetic carbon framework and phytic acid doped polyanilne with prominent electromagnetic wave absorption capacity

Tianqi Hou et al.

Summary: In this study, a CoFe2O4/C/PANI composite was developed through a green route, showing enhanced microwave absorbing performance and desirable wideband feature.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

Add to Collection

Article Chemistry, Physical

From intrinsic dielectric loss to geometry patterns: Dual-principles strategy for ultrabroad band microwave absorption

Bin Quan et al.

Summary: This study proposes a dual-principle strategy to investigate the impact of utilizing conductive absorption fillers and artificial structures on absorption performance. By combining microscopic and macroscopic design, the effective operating bandwidth of microwave has been fundamentally extended.

NANO RESEARCH (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Extra-wide bandwidth via complementary exchange resonance and dielectric polarization of sandwiched FeNi@SnO2 nanosheets for electromagnetic wave absorption

Huipeng Lv et al.

Summary: The two-dimensional sandwiched FeNi@SnO2 design achieved an ultra-wide effective absorption bandwidth of 11.70 GHz with strong absorption of -49.1 dB at a thickness of 1.75 mm. This structure not only achieved superior electromagnetic wave absorption, but also provided a versatile strategy to integrate different loss mechanisms in the design of electromagnetic wave absorbers with extra-wide bandwidth.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Controllable synthesis of Ni/NiO@porous carbon hybrid composites towards remarkable electromagnetic wave absorption and wide absorption bandwidth

Xinfeng Zhou et al.

Summary: The study successfully synthesized Ni/NiO@C hybrid composites with tunable Ni proportion through a two-step process. By controlling the calcination time and adjusting the Ni source, the optimal electromagnetic wave absorption performance was achieved, providing a feasible reference for the absorption mechanism of absorbers.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

Add to Collection

Article Materials Science, Multidisciplinary

High entropy rare earth hexaborides/tetraborides (HE REB6/HE REB4) composite powders with enhanced electromagnetic wave absorption performance

Weiming Zhang et al.

Summary: The increasing electromagnetic hazards from the massive usage of electromagnetic technology have led to the need for high-performance electromagnetic wave absorbing materials. Composite construction with high permittivity, high permeability, and impedance matching has been widely used, but challenges like high-temperature stability, oxidation, and corrosion resistance still need to be addressed. High entropy hexaborides/tetraborides composites show promising potential in enhancing dielectric and magnetic losses for improved electromagnetic wave absorption properties.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

Add to Collection

Article Chemistry, Physical

Hydrangea-like Ni/NiO/C composites derived from metal-organic frameworks with superior microwave absorption

Lei Lei et al.

Summary: Hydrangea-like Ni/NiO/C composites with superior microwave absorption performance were successfully synthesized by in-situ pyrolysis stemming from Ni-MOFs. The composition and structure can be adjusted by controlling the pyrolysis temperature. The composites exhibit a broad effective absorption bandwidth and the maximum reflection loss, making them ideal candidates for highly efficient microwave absorption materials.

CARBON (2021)

Add to Collection

Article Chemistry, Physical

Constructing 1T/2H MoS2 nanosheets/3D carbon foam for high-performance electromagnetic wave absorption

Longfei Lyu et al.

Summary: Three-dimensional (3D) carbon-based materials with MoS2 nanosheets showed excellent microwave absorption performance, benefiting from numerous conductive pathways, excellent impedance matching and multi-polarization processes. The composites exhibited a maximum reflection loss (RLmax) of -45.88 dB at 10.2 GHz with the thickness of 2.2 mm, and the effective absorbing bandwidth (E-AB) was as wide as 5.68 GHz, implying their superb microwave absorption behavior. This work provides a strategy for designing efficient 3D electromagnetic wave absorbers with low density in the future.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Electromagnetic wave absorption mechanism of Fe@C nanoparticles prepared by gaseous detonation

Tiejun Zhao et al.

Summary: The study investigates the impact of detonation temperature on the electromagnetic wave absorption of Fe@C nanoparticles through heat treatment. Results indicate that heat treatment is an effective way to enhance the absorption properties of these nanoparticles, with a significant decrease in reflection loss value and improved impedance matching.

MATERIALS CHEMISTRY AND PHYSICS (2021)

Add to Collection

Article Materials Science, Composites

Metal organic frameworks-derived iron carbide/ferroferric oxide/carbon/reduced graphene oxide nanocomposite with excellent electromagnetic wave absorption properties

Weijie Li et al.

Summary: A novel Fe2C/Fe3O4/C/RGO nanocomposite with optimized filler content demonstrated outstanding electromagnetic wave absorption properties, showing minimal reflection loss at -60 dB at 10.8 GHz and a broad absorption bandwidth of 5.0 GHz in the X-band. The fabricated nanocomposite could be promising lightweight and high-efficient absorbers in the field of EMW absorption.

COMPOSITES COMMUNICATIONS (2021)

Add to Collection

Article Nanoscience & Nanotechnology

MoS2-Decorated/Integrated Carbon Fiber: Phase Engineering Well-Regulated Microwave Absorber

Jing Yan et al.

Summary: Phase engineering is employed to modulate the electronic structure of MoS2, and the study reveals that micro-1T/2H MoS2 achieved via a one-step hydrothermal route shows improved electromagnetic wave absorption properties compared to 2H MoS2. The flexible EMW absorber with ultrathin 1T/2H MoS2 grown on carbon fiber demonstrates outstanding performance even with a low matrix loading, providing new possibilities for portable microwave absorption electronic devices.

NANO-MICRO LETTERS (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Environmentally Friendly and Multifunctional Shaddock Peel-Based Carbon Aerogel for Thermal-Insulation and Microwave Absorption

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)

Add to Collection

Article Chemistry, Physical

One-step synthesis of MoS2 nanoparticles with different morphologies for electromagnetic wave absorption

Zhou Feng et al.

APPLIED SURFACE SCIENCE (2020)

Add to Collection

Article Materials Science, Ceramics

Broadband high-performance electromagnetic wave absorption of Co-doped NiZn ferrite/polyaniline on MXenes

Yiming Lei et al.

CERAMICS INTERNATIONAL (2020)

Add to Collection

Article Engineering, Environmental

3D hierarchical local heterojunction of MoS2/FeS2 for enhanced microwave absorption

Linshen Xing et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Chemistry, Physical

Constructing and optimizing core@shell structure CNTs@MoS2 nanocomposites as outstanding microwave absorbers

Rui Wang et al.

APPLIED SURFACE SCIENCE (2020)

Add to Collection

Review Materials Science, Multidisciplinary

Designing Co7Fe3@TiO2Core-Shell Nanospheres for Electromagnetic Wave Absorption in S and C Bands

Na Chen et al.

ELECTRONIC MATERIALS LETTERS (2020)

Add to Collection

Article Chemistry, Physical

One pot green synthesis and EM wave absorption performance of MoS2@nitrogen doped carbon hybrid decorated with ultrasmall cobalt ferrite nanoparticles

Xingliang Chen et al.

CARBON (2020)

Add to Collection

Article Chemistry, Physical

Enhancing electromagnetic wave absorption performance of Co3O4 nanoparticles functionalized MoS2 nanosheets

Jixing Chai et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Add to Collection

Article Chemistry, Physical

Hollow porous CoNi/C composite nanomaterials derived from MOFs for efficient and lightweight electromagnetic wave absorber

Yan-Li Wang et al.

CARBON (2020)

Add to Collection

Article Materials Science, Ceramics

Glycine-assisted solution combustion synthesis of NiCo2O4 electromagnetic wave absorber with wide absorption bandwidth

Ming Qin et al.

CERAMICS INTERNATIONAL (2020)

Add to Collection

Article Engineering, Environmental

Cellulose-chitosan framework/polyailine hybrid aerogel toward thermal insulation and microwave absorbing application

Zhu Zhang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Engineering, Manufacturing

Construction of core-shell PPy@MoS2 with nanotube-like heterostructures for electromagnetic wave absorption: Assembly and enhanced mechanism

Lixue Gai et al.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2020)

Add to Collection

Article Optics

A novel flexible broadband photodetector based on flower-like MoS2 microspheres

Jianfu Han et al.

OPTICS COMMUNICATIONS (2020)

Add to Collection

Article Chemistry, Physical

Synthesis of polypyrrole decorated FeCo@SiO2 as a high-performance electromagnetic absorption material

Suping Li et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Add to Collection

Article Chemistry, Physical

Co/CoO@C nanocomposites with a hierarchical bowknot-like nanostructure for high performance broadband electromagnetic wave absorption

Minglong Yang et al.

APPLIED SURFACE SCIENCE (2019)

Add to Collection

Article Chemistry, Physical

Core-shell FeCo@carbon nanoparticles encapsulated in polydopamine-derived carbon nanocages for efficient microwave absorption

Fengyuan Wang et al.

CARBON (2019)

Add to Collection

Article Chemistry, Physical

Assembly of CoNi nanoparticles on Ketjenblack carbon with superior performance and optimized impedance matching for electromagnetic wave absorption

Yajing Li et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Add to Collection

Article Chemistry, Physical

Enhanced microwave-absorption with carbon-encapsulated Fe-Co particles on reduced graphene oxide nanosheets with nanoscale-holes in the basal plane

Suping Li et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2019)

Add to Collection

Article Materials Science, Ceramics

Solvothermal synthesis and characterization of visible-light-active MoO3/MoS2 heterostructure

Deyong Wu et al.

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY (2019)

Add to Collection

Article Chemistry, Physical

Vertically aligned nanosheets with MoS2/N-doped-carbon interfaces enhance lithium-ion storage

Mengmeng Zhen et al.

APPLIED SURFACE SCIENCE (2019)

Add to Collection

Article Chemistry, Physical

Monodisperse Cu nanoparticles @ MoS2 nanosheets as a lubricant additive for improved tribological properties

Xiaohua Jia et al.

APPLIED SURFACE SCIENCE (2019)

Add to Collection

Article Chemistry, Physical

Facile design and synthesis of ultrafine FeCo nanocrystallines coupled with porous carbon nanosheets as high efficiency non-enzymatic glucose sensor

Mian Li et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Add to Collection

Article Chemistry, Physical

The Preparation of FeCo/ZnO Composites and Enhancement of Microwave Absorbing Property by Two-Step Method

Ka Gao et al.

MATERIALS (2019)

Add to Collection

Article Engineering, Environmental

Paramagnetic CoS2@MoS2 core-shell composites coated by reduced graphene oxide as broadband and tunable high-performance microwave absorbers

Tao Zhu et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Add to Collection

Article Engineering, Electrical & Electronic

Impact of CTAB on morphology and electrochemical performance of MoS2 nanoflowers with improved lithium storage properties

Huan Zhang et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2018)

Add to Collection

Article Engineering, Chemical

Synthesis and Microwave Absorption Enhancement of CoNi@SiO2@C Hierarchical Structures

Suhua Zhou et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2018)

Add to Collection

Article Chemistry, Physical

Impact of morphology and dielectric property on the microwave absorbing performance of MoS2-based materials

Weidong Zhang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2018)

Add to Collection

Article Materials Science, Ceramics

Synthesis of CoNi/SiO2 core-shell nanoparticles decorated reduced graphene oxide nanosheets for enhanced electromagnetic wave absorption properties

Xudong Liu et al.

CERAMICS INTERNATIONAL (2018)

Add to Collection

Article Engineering, Manufacturing

High efficiency microwave absorption nanocomposites of multiple-phase core-shell CoNi alloy@C loaded on rGO conducting network

Na Zhang et al.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2018)

Add to Collection

Article Nanoscience & Nanotechnology

Hierarchical FeCo@MoS2 Nanoflowers with Strong Electromagnetic Wave Absorption and Broad Bandwidth

Chenhui Zhou et al.

ACS APPLIED NANO MATERIALS (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Synthesis of ferromagnetic sandwich FeCo@graphene@PPy and enhanced electromagnetic wave absorption properties

Yan Wang et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Facile synthesis of NiS2@MoS2 core-shell nanospheres for effective enhancement in microwave absorption

Xiao-Juan Zhang et al.

RSC ADVANCES (2017)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Tailoring the input impedance of FeCo/C composites with efficient broadband absorption

Daoran Li et al.

DALTON TRANSACTIONS (2017)

Add to Collection

Article Engineering, Environmental

Preparation of hierarchical core-shell C@NiCo2O4@Fe3O4 composites for enhanced microwave absorption performance

Shuang Wei et al.

CHEMICAL ENGINEERING JOURNAL (2017)

Add to Collection

Article Nanoscience & Nanotechnology

Strong Electromagnetic Wave Response Derived from the Construction of Dielectric/Magnetic Media Heterostructure and Multiple Interfaces

Bin Quan et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Add to Collection

Article Chemistry, Physical

Investigation of the electromagnetic absorption properties of Ni@TiO2 and Ni@SiO2 composite microspheres with core-shell structure

Biao Zhao et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2015)

Add to Collection

Article Metallurgy & Metallurgical Engineering

Influence of High-Pressure Nitrogenation on the Structure, Magnetism and Microwave Absorption Properties of SmFe10Mo2

Nai-Kun Sun et al.

ACTA METALLURGICA SINICA-ENGLISH LETTERS (2015)

Add to Collection

Article Materials Science, Multidisciplinary

Laminated magnetic graphene with enhanced electromagnetic wave absorption properties

Xin Sun et al.

JOURNAL OF MATERIALS CHEMISTRY C (2013)

Add to Collection

Synthesis of Flowerlike MoS2/CoNi Composites for Enhancing Electromagnetic Wave Absorption

Related references

Export Citation

Share Paper