A5075279936- Electromagnetic wave absorption materials
- Advanced Antenna and Metasurface Technologies
- Metamaterials and Metasurfaces Applications
- Flame retardant materials and properties
- Antenna Design and Analysis
- Magnetic Properties and Synthesis of Ferrites
- Recycling and utilization of industrial and municipal waste in materials production
- Electromagnetic Scattering and Analysis
- Nuclear materials and radiation effects
- Concrete and Cement Materials Research
- Full-Duplex Wireless Communications
- Coal and Its By-products
- Magnesium Oxide Properties and Applications
Anhui University of Science and Technology
2018-2024
Hefei Institutes of Physical Science
2022
Institute of Plasma Physics
2022
Chinese Academy of Sciences
2022
University of Science and Technology of China
2022
Electromagnetic-wave (EMW) absorbers with strong reflection loss (RL) and a wide absorption frequency band under extremely thin thicknesses are highly desirable. Heterostructured multi-interface Fe3O4/FeO/Fe (FeOx) nanoparticle/coal gasification fine slag (CGFS) hybrids were successfully synthesized by coating graphitized CGFS FeOx nanoparticles. The crystal structure, morphology, composition, magnetic performance, electromagnetic (EM) parameters of FeOx/CGFS tested using modern analysis...
The development of core–shell structural composites with specific frequency band absorption properties is a means to effectively improve the performance and use wave absorbers. Herein, MoS2@VO2 semiconductor heterojunctions were designed by multistep hydrothermal method using an interface engineering strategy. After analysis material crystal information, epitaxial element microscopic morphology structure electromagnetic parameter composite has good chemical bonding state, its meets...
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<title>Abstract</title> Coal mining generates coal gangue (CG), whose poses considerable ecological challenges. Therefore, using CG in the preparation of electromagnetic wave (EMW)-absorbing materials has emerged as a promising approach for its high-value utilization. In this study, was dried and ball-milled. The microscopic morphology, element composition, elemental chemical state, thermal stability were characterized analyses. EMW absorption performance X-band tested at filling ratios 10%,...
Achieving a wide effective absorption bandwidth in 8.0−18.0 GHz under ultrathin thickness (d < 2.0 mm) with low filler ratio is difficult. Herein, Co/Fe metal–organic framework (MOF)-derived CoFe@C composite-decorated residual carbon (CoFe@C/RC) hybrids collected from coal gasification fine slag (CGFS) by removing the metal oxide components were synthesized via technology modulating molar of Co/Fe. The physicochemical properties CoFe@C/RC different ratios studied various analytical...
Achieving a wide effective absorption bandwidth in 8.0−18.0 GHz under ultrathin thickness (d < 2.0 mm) with low filler ratio is difficult. Herein, Co/Fe metal–organic framework (MOF)-derived CoFe@C composite-decorated residual carbon (CoFe@C/RC) hybrids collected from coal gasification fine slag (CGFS) by removing the metal oxide components were synthesized via technology modulating molar of Co/Fe. The physicochemical properties CoFe@C/RC different ratios studied various analytical...
Achieving a wide effective absorption bandwidth in 8.0−18.0 GHz under ultrathin thickness (d < 2.0 mm) with low filler ratio is difficult. Herein, Co/Fe metal–organic framework (MOF)-derived CoFe@C composite-decorated residual carbon (CoFe@C/RC) hybrids collected from coal gasification fine slag (CGFS) by removing the metal oxide components were synthesized via technology modulating molar of Co/Fe. The physicochemical properties CoFe@C/RC different ratios studied various analytical...