4.7 Article

Fabrication of BaFe12O19 /CeO2 composite for highly efficient microwave absorption

Related references

Note: Only part of the references are listed.
Article Chemistry, Physical

PANI/BaFe12O19@Halloysite ternary composites as novel microwave absorbent

Zihao Chen et al.

Summary: A three-phase PANI/BaFe12O19@Hal heterostructure was designed and fabricated in this study as an efficient lightweight electromagnetic wave absorbing material. The material exhibited the best microwave absorption performance when the weight ratio of PANI was 40%, with a frequency bandwidth of 9.60 GHz and a minimum absorption peak of 14.77 dB at 11.92 GHz. Introducing halloysite improved the microwave absorption performance and enriched the absorbing mechanism of the composite materials.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Article Chemistry, Physical

In situ-derived carbon nanotube-decorated nitrogen-doped carbon-coated nickel hybrids from MOF/melamine for efficient electromagnetic wave absorption

Yun Qiu et al.

Summary: Carbon nanotube-decorated nitrogen-doped carbon-coated nickel microspheres were fabricated by pyrolyzing Ni-MOF and melamine, showing strong absorption of electromagnetic waves with a wide effective absorbing bandwidth. Nitrogen content and dopant state significantly influence the absorption properties.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Article Materials Science, Ceramics

Fabrication of hierarchical PANI@W-type barium hexaferrite composites for highly efficient microwave absorption

Xiaohu Ren et al.

Summary: By coating conductive polymer PANI on the surface of hexaferrite, the electromagnetic loss can be greatly enhanced, leading to improved microwave absorption capacity. The PANI@hexaferrite composite exhibited excellent absorption performance at various thicknesses, showing potential for extensive applications as microwave absorbers.

CERAMICS INTERNATIONAL (2021)

Article Chemistry, Physical

Novel ternary Co3O4/CeO2/CNTs composites for high-performance broadband electromagnetic wave absorption

Xiuwei Ding et al.

Summary: The Co3O4/CeO2/CNTs composites showed enhanced electromagnetic wave absorption properties compared to pure CNTs, with improved impedance matching and multiple polarization relaxations. The minimum reflection loss of the composites reached -59.82 dB at a thin thickness, and they exhibited a broad effective absorption bandwidth in a specified frequency range. These results suggest that the Co3O4/CeO2/CNTs composites are promising candidates for electromagnetic wave absorption.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Article Materials Science, Ceramics

Three dimension Ni0.5Zn0.5Fe2O4/BaFe12O19@carbon composite for light and broadband microwave absorbents

Zhenggen Fu et al.

Summary: In this study, a strategy for coupling Ni0.5Zn0.5Fe2O4/BaFe12O19 with rod-like carbon composites was constructed for high performance microwave absorption. The synthesized Ni0.5Zn0.5Fe2O4/BaFe12O19@carbon absorbents showed superior electromagnetic wave absorption properties, indicating potential applications in military and civilian fields.

CERAMICS INTERNATIONAL (2021)

Article Materials Science, Ceramics

Core-shell structured Fe/ZnO composite with superior electromagnetic wave absorption performance

Qi Liu et al.

Summary: Core-shell structured iron/zinc oxide (Fe/ZnO) nanocomposites were successfully prepared via a low-temperature wet chemical method, demonstrating excellent electromagnetic wave absorption performance and promising applications in the field of Ku band wave absorption.

CERAMICS INTERNATIONAL (2021)

Article Materials Science, Ceramics

Construction of core-shell BaFe12O19@MnO2 composite for effectively enhancing microwave absorption performance

Fanfan Hu et al.

Summary: BaFe12O19@MnO2 composite with core-shell structure was successfully designed and constructed using a facile hydrothermal method in this study. The introduction of nanostructured MnO2 enhanced the electromagnetic wave absorption performance, and the optimal temperature of the hydrothermal reaction was explored to achieve a maximum reflection loss of -54.39 dB and an effective absorbing bandwidth of 4.64 GHz. The simple preparation method and attractive performance make BaFe12O19@MnO2 a promising candidate as microwave absorbers.

CERAMICS INTERNATIONAL (2021)

Article Chemistry, Physical

Multiferroic and magnetoelectronic polarizations in BaFe12O19 system

Xue Li et al.

Summary: The study on M-type barium hexaferrite (BaFe12O19) reveals the enhanced coexistence of ferroelectric and ferromagnetic properties, with classical electric polarization, giant abnormal dielectric constant change, large remnant polarization, and suitable coercive field. Through investigation of phase transitions and oxygen vacancies, the ferroelectric and magnetic properties of BaFe12O19 are verified. The research demonstrates the excellent multiferroic features of BaFe12O19, providing great opportunities for the development of novel electronic devices with active coupling effect between magnetic and electric orders.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Article Chemistry, Physical

Multiple natural resonances broaden microwave absorption bandwidth of substituted M-type hexaferrites

Haifeng Li et al.

Summary: The BaFe12-2x(Mn0.5Co0.5Ti)(x)O19 powders synthesized through solid-state reaction technique showed broadened microwave absorption bandwidth due to multiple magnetic resonances. The substitution of elements led to improved microwave absorption properties, making BaFe11(Mn0.5Co0.5Ti)(0.5)O-19 a desirable candidate for electromagnetic wave absorber applications.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Article Chemistry, Physical

Controllable magnetic properties and enhanced microwave absorbing of Ba2Mg2Fe12O22@Ni0.5Zn0.5Fe2O4/multi-walled carbon nanotubes composites

Min Zhang et al.

Summary: Multiferroic Y-type hexaferrite, spinel ferrite, and carbon nanotube ternary composites were successfully fabricated, with their properties such as magnetic and microwave absorption performances greatly influenced by the mass ratio of BMFO to NZFO phases. Adjusting the ratio can lead to different performance results.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Article Materials Science, Multidisciplinary

Low-frequency microwave absorption of MOF-derived Co/CoO/SrCO3@C composites

Limin Zhang et al.

Summary: In this study, a series of MOF-derived Co/CoO/SrCO3@C composites were prepared via a two-stage strategy, and the influence of solvent ratio on the low-frequency electromagnetic wave absorption performance was investigated. The composite prepared with a DMF/EG ratio of 120mL/80mL exhibited the best microwave absorption properties, showing potential as an efficient candidate for low-frequency electromagnetic wave absorbing applications.

MATERIALS CHEMISTRY AND PHYSICS (2021)

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)

Article Chemistry, Physical

Tunable sulfur vacancies and hetero-interfaces of FeS2-based composites for high-efficiency electromagnetic wave absorption

Jiaolong Liu et al.

Summary: The study introduces a new strategy to prepare FeS2-based composites with rich sulfur vacancies and diverse heterogeneous interfaces, which enhance the electromagnetic wave absorption capabilities. The choice of sulfur sources influences the morphology, crystal structure, and composition of the materials, ultimately affecting their electromagnetic wave absorption performance.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Article Chemistry, Physical

Synthesis of core-shell Co@S-doped carbon@ mesoporous N-doped carbon nanosheets with a hierarchically porous structure for strong electromagnetic wave absorption

Bo Wen et al.

Summary: The Co-MOF@MPDA composites with a core-shell structure were prepared, showing strong absorption for electromagnetic waves with a minimum reflection loss of -72.3 dB and a broad effective absorption bandwidth of 6.0 GHz. The enhancement of dipole polarization loss and conduction loss was attributed to the S, N-doped hierarchically porous carbon.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Review Materials Science, Ceramics

Recent advances in the development OF Fe3O4-BASED microwave absorbing materials

Lawal Lanre Adebayo et al.

CERAMICS INTERNATIONAL (2020)

Article Materials Science, Ceramics

Effect of thermal cycle and Bi/Eu doping on the solubility of Ce in YIG

M. Basavad et al.

CERAMICS INTERNATIONAL (2020)

Article Engineering, Chemical

Structural, magnetic, and microwave absorption properties of SrCexFe12-xO19/PVP composites

Zahra Rasouli et al.

JOURNAL OF MICROWAVE POWER AND ELECTROMAGNETIC ENERGY (2020)

Article Materials Science, Ceramics

Synthesis of broad microwave absorption bandwidth Zr4+-Ni2+ ions gradient-substituted barium ferrite

Yanting Zhang et al.

CERAMICS INTERNATIONAL (2020)

Article Nanoscience & Nanotechnology

A Flexible and Lightweight Biomass-Reinforced Microwave Absorber

Yan Cheng et al.

NANO-MICRO LETTERS (2020)

Article Materials Science, Ceramics

The effect of Nb substitution on magnetic properties of BaFe12O19 nanohexaferrites

M. A. Almessiere et al.

CERAMICS INTERNATIONAL (2019)

Article Materials Science, Ceramics

Synthesis of CeO2-Fe2O3 nanocomposites via controllable oxidation of CeFeO3 nanocrystals

Valeria Vladislavovna Zvereva et al.

CERAMICS INTERNATIONAL (2019)

Article Chemistry, Applied

Selective microwave absorption in Nd3+ substituted barium ferrite composites

Wahyu Widanarto et al.

JOURNAL OF RARE EARTHS (2019)

Article Chemistry, Physical

Room-temperature multiferroicity in CeFeO3 ceramics

Li Hou et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Article Chemistry, Physical

Facile fabrication for core-shell BaFe12O19@C composites with excellent microwave absorption properties

Yiran Liu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Article Engineering, Electrical & Electronic

Enhanced Electromagnetic and Microwave Absorption Properties of Hybrid Ti3SiC2/BaFe12O19 Powders

Yi Liu et al.

JOURNAL OF ELECTRONIC MATERIALS (2019)

Article Physics, Applied

Ce-Substituted M-Type SrFe12O19 Ferrites: Phase Formation and Magnetic Properties

Chunxiang Cao et al.

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM (2018)

Article Engineering, Chemical

Enhanced low-frequency microwave absorbing property of SCFs@TiO2 composite

Hongjing Wu et al.

POWDER TECHNOLOGY (2018)

Article Chemistry, Physical

Exchange-coupled Ni0.5Zn0.5Fe2O4/SrFe12O19 composites with enhanced microwave absorption performance

Qiuxia Han et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2018)

Article Chemistry, Physical

Electromagnetic wave absorbing properties of aligned amorphous carbon nanotube/BaFe12O19 nanorod composite

Tingkai Zhao et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

Article Nanoscience & Nanotechnology

Flexible SiC/Si3N4 Composite Nanofibers with in Situ Embedded Graphite for Highly Efficient Electromagnetic Wave Absorption

Peng Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Article Nanoscience & Nanotechnology

Synthesis of Hierarchical ZnFe2O4@SiO2@RGO Core-Shell Microspheres for Enhanced Electromagnetic Wave Absorption

Jiantao Feng et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Article Materials Science, Multidisciplinary

Study on magnetic properties of Ce17Fe78-xZrxB6 (x=0-2.0) alloys

B. J. Ni et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2016)

Article Engineering, Electrical & Electronic

Morphology-controlled synthesis, characterization and microwave absorption properties of nanostructured 3D CeO2

Guanglei Wu et al.

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING (2016)

Article Materials Science, Multidisciplinary

The Microstructure and Magnetic Properties of Melt-Spun CeFeB Ribbons with Varying Ce Content

Xuchao Wang et al.

ELECTRONIC MATERIALS LETTERS (2015)

Article Nanoscience & Nanotechnology

Shell Thickness-Dependent Microwave Absorption of Core-Shell Fe3O4@C Composites

Yunchen Du et al.

ACS APPLIED MATERIALS & INTERFACES (2014)

Article Chemistry, Physical

Synthesis and electromagnetic characteristics of BaFe12O19/ZnO composite material

Wei Chen et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2012)

Article Materials Science, Multidisciplinary

Investigating the mechanism of ferromagnetic exchange interaction in non-doped CeO2 with regard to defects and electronic structure

R. K. Singhal et al.

MATERIALS CHEMISTRY AND PHYSICS (2012)

Review Materials Science, Multidisciplinary

Hexagonal ferrites: A review of the synthesis, properties and applications of hexaferrite ceramics

Robert C. Pullar

PROGRESS IN MATERIALS SCIENCE (2012)

Article Materials Science, Ceramics

Multiferroic PbFe12O19 ceramics

Guo-Long Tan et al.

JOURNAL OF ELECTROCERAMICS (2011)

Article Materials Science, Ceramics

Influence of the Mole Ratio, Sintering Condition and Particle Size on the Magnetic Properties of BaFe12O19 Synthesized by Ceramic Method

A. M. Y. El-Lawindy et al.

INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY (2010)

Article Chemistry, Physical

Microwave absorption properties of La-substituted M-type strontium ferrites

Na Chen et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2010)

Article Chemistry, Physical

Magnetic and structural properties of BaFe12-xGaxO19 nanoparticles

I. Bsoul et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2010)