Current Trends in Magnetic Metallic Materials and Nanocomposites

A special issue of Magnetochemistry (ISSN 2312-7481). This special issue belongs to the section "Magnetic Nanospecies".

Deadline for manuscript submissions: closed (31 May 2024) | Viewed by 1776

Special Issue Editors


E-Mail Website
Guest Editor
School of Materials Science and Engineering, East China Jiaotong University, Nanchang 330013, China
Interests: materials processing microstructure

E-Mail Website
Guest Editor
State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang, China
Interests: (sub)rapid solidification; solidification twins; Fe-6.5wt%Si oriented steel, ODS steel, strip casting

Special Issue Information

Dear Colleagues,

Magnetic materials are an important class of functional materials that widely serve in electrical power generation and transformation, memory storage devices and sensors. At present, a variety of magnetic materials have been designed and manufactured, including ferromagnetic materials, Fe-Si alloys, soft magnetic high-entropy alloys and magnetic metallic nanocomposites, etc. This Special Issue aims to share the latest advancements in magnetic metallic materials and nanocomposites. We therefore welcome high-quality original research papers and review papers focusing on the composition or structural design of magnetic metallic materials, processing, microstructural evolution, characterization techniques, properties and applications, etc. We believe that the collection of papers on relevant topics will help us better understand the microscopic mechanisms of magnetic metallic materials and address the challenges facing the field.

Dr. Haitao Jiao
Dr. Yuanxiang Zhang
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Magnetochemistry is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2200 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • composition and/or structural design of magnetic metallic materials
  • fabrication of magnetic metallic materials
  • microstructure characterization
  • properties and applications of magnetic metallic materials
  • ferromagnetic materials
  • Fe-Si alloys
  • soft magnetic high-entropy alloys
  • magnetic metallic nanocomposites

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

14 pages, 2923 KiB  
Article
Facile Synthesis of Core-Shell Magnetic Iron Oxide@SiO2-NH2 Nanoparticles and Their Application in Rapid Boron Removal from Aqueous Solutions
by Qinqin Hu, Manman Zhang, Jiaoyu Peng, Yaping Dong, Wu Li and Lingzong Meng
Magnetochemistry 2024, 10(10), 74; https://doi.org/10.3390/magnetochemistry10100074 - 30 Sep 2024
Viewed by 972
Abstract
In this study, amino-functionalized magnetic particles (iron oxide@SiO2-NH2) with core-shell structures were synthesized and evaluated for rapid boron removal from aqueous solutions. The results showed that the specific surface area of the iron oxide@SiO2-NH2 (131.24 m [...] Read more.
In this study, amino-functionalized magnetic particles (iron oxide@SiO2-NH2) with core-shell structures were synthesized and evaluated for rapid boron removal from aqueous solutions. The results showed that the specific surface area of the iron oxide@SiO2-NH2 (131.24 m2⋅g−1) increased greatly compared to pure iron oxide (30.98 m2⋅g−1). The adsorption equilibrium was less than 2 h, with an adsorption capacity of 29.76 mg⋅g−1 at pH = 6 at 15 °C. The quasi-second-order kinetic model described the boron adsorption process well, and both the Langmuir and Freundlich models were suitable for characterizing the adsorption isotherms. The zeta potential and XPS analysis before and after adsorption revealed that the main adsorption mechanism was the hydrogen bonding formation between the terminal -NH2 groups of the adsorbent and the boric acid. In addition, the adsorbent still maintained a high adsorption performance after five adsorption–desorption cycles, which illustrated that the iron oxide@SiO2-NH2 may be a potential adsorbent for environmental boron removal treatment. Full article
(This article belongs to the Special Issue Current Trends in Magnetic Metallic Materials and Nanocomposites)
Show Figures

Figure 1

Back to TopTop