Synthesis of Co-substituted Mn-Zn ferrite nanoparticles by mechanochemistry approach

Chen, Ding; Zhao, Liang; Xiao, Jie-kui; Wei, Fuhua

doi:10.1007/s10832-016-0023-4

Cited by 8 publications

(3 citation statements)

References 36 publications

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“…Mn 1-x Zn x Fe 2 O 4 ceramic powder Among soft spinel ferrites, manganese-zinc ferrites are important electronic ceramic materials in electronic devices, and the presence of high resistivity and relatively high magnetic polarization makes these ferrites irreplaceable materials. 182,197,198 Hashim and coworkers 182 synthesized nanocrystalline Mn .5 Zn .5 Fe 2 O 4 spinel ferrite by mixing different zinc sources (Zn and ZnO) with MnO 2 and Fe 2 O 3 powders through mechanical chemistry. The reaction using Zn source is more exothermic than that of ZnO reaction system, which provides sufficient activation energy for the synthesis of Mn-Zn ferrite, and the average particle size of the synthesized ferrite is small.…”

Section: Ni 1-x Zn X Fe 2 O 4 Ceramic Powdermentioning

confidence: 99%

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Mechanochemical synthesis of nanostructured and composite oxide ceramics: From mechanisms to tailored properties

Zhang,

Xu,

Zhang

et al. 2023

Int J Applied Ceramic Tech

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Mechanochemical synthesis is a technology formed in the 1950s. By applying mechanical energy, mechanochemical synthesis stimulates chemical reactions, causing structural and phase changes and enabling difficult or otherwise impossible reactions to occur. Mechanochemical reactions are relatively safe, clean and efficient. At present, the synthesis of oxide ceramic materials by mechanochemical methods has attracted widespread attention. In the production of oxide ceramic materials, the characteristics of ceramic powder have a certain influence on the molding, sintering, microstructure, and mechanical properties of subsequent ceramics. In this paper, the research progress of mechanical chemistry in the synthesis of nanostructures and composite oxide ceramic powders is reviewed. The effects of process parameters such as ball milling time, speed, atmosphere, grinding media, additives, and ball‐to‐powder ratio on reaction kinetics, phase formation, and powder properties are summarized. In addition, challenges and opportunities for ceramic powder synthesis are also discussed.

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Section: Ni 1-x Zn X Fe 2 O 4 Ceramic Powdermentioning

confidence: 99%

“…Among soft spinel ferrites, manganese–zinc ferrites are important electronic ceramic materials in electronic devices, and the presence of high resistivity and relatively high magnetic polarization makes these ferrites irreplaceable materials 182,197,198 …”

Section: Mechanochemical Synthesis Of Oxide Ceramic Powdersmentioning

confidence: 99%

Mechanochemical synthesis of nanostructured and composite oxide ceramics: From mechanisms to tailored properties

Zhang,

Xu,

Zhang

et al. 2023

Int J Applied Ceramic Tech

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“…[14] Moreover, Mn 0.6 Zn 0.4 La x Fe 2-x O 4 , [15] Mn 0.5 Zn 0.5 Nd x Fe 2-x O 4 [16] and Mn 0.8 Zn 0.2 Cr x Fe 2-x O 4 [17] nano-ferrites were synthesized, and then the metal ions substituting for Fe 3 + ions in tetrahedral and octahedral sites were also analyzed. [18,19] Researchers prepared Co x Mn 0.8-x Zn 0.2 Fe 2 O 4 , [20] Ni 0.4 Zn 0.6-x Mn x Fe 2 O 4 , [21] MnÀ Zn ferrite [22][23][24] and Mn 0.8 Zn 0.2 Ni x Fe 2 O 4 [25] by replacing the metal ions in the tetrahedral site by Co and Ni metal ions, and then analyzed distribution of metal ions in tetrahedral and octahedral sites. In addition, the effect of Mn/Zn content ration on properties of MnÀ Zn ferrites were reported.…”

Section: Introductionmentioning

confidence: 99%

Composition Dependent Structural and Magnetic Properties of Mn−Zn Ferrite

Ding

2020

ChemistrySelect

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To reveal the intrinsic mechanism of MnxZn1‐xFe2O4 (x=0.2, 0.4, 0.6, 0.8 and 1) nanoferrite with various content of Mn/Zn are prepared by hydrothermal method. The physical properties are characterized by X‐ray diffraction (XRD), Fourier transformed infrared spectrometer (FTIR), Transmission electronic microscope (TEM), Energy Dispersion Spectrum (EDS) and Vibrating Sample Magnetometer (VSM). The phase structure, lattice parameters, and magnetic properties have been investigated based on the entire cation distribution with enhancement of the Mn2+. The XRD and FTIR analysis indicate that the samples have cubic spinel ferrite structure, the lattice constant at and crystallite size D increase with enhancement of Mn content. The VSM plots demonstrate that the Mn0.6Zn0.4Fe2O4 sample has the largest saturation magnetization value (77 emu/g). These results indicate that a fine tuning of Mn2+ content can adjust the micro‐structure and magnetic properties of MnxZn1‐xFe2O4.

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Influence of Mg2+ substitution on structural, optical, magnetic, and antimicrobial properties of Mn–Zn ferrite nanoparticles

Maksoud

El-Sayyad

Abokhadra

et al. 2020

J Mater Sci: Mater Electron

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Synthesis of Co-substituted Mn-Zn ferrite nanoparticles by mechanochemistry approach

Cited by 8 publications

References 36 publications

Mechanochemical synthesis of nanostructured and composite oxide ceramics: From mechanisms to tailored properties

Mechanochemical synthesis of nanostructured and composite oxide ceramics: From mechanisms to tailored properties

Composition Dependent Structural and Magnetic Properties of Mn−Zn Ferrite

Influence of Mg2+ substitution on structural, optical, magnetic, and antimicrobial properties of Mn–Zn ferrite nanoparticles

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