Review on magnetic spinel ferrite (MFe2O4) nanoparticles: From synthesis to application

Heliyon, Journal Year: 2023, Volume and Issue: 9(6), P. e16601 - e16601

Published: May 26, 2023

Magnetic spinel ferrite materials offer various applications in biomedical, water treatment, and industrial electronic devices, which has sparked a lot of attention. This review focuses on the synthesis, characterization, ferrites variety fields, particularly with doping. Spinel nanoparticles doped elements have remarkable electrical magnetic properties, allowing them to be used wide range such as microwave absorbers, biomedicine. Furthermore, physical properties can modified by substituting metallic atoms, resulting improved performance. The most recent noteworthy are reviewed discussed this review. goes over doping different types metal nanoparticles, well views how choose appropriate based intended application.

Language: Английский

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Magnetic Nanoparticles: A Review on Synthesis, Characterization, Functionalization, and Biomedical Applications

Small, Journal Year: 2023, Volume and Issue: 20(5)

Published: Sept. 21, 2023

Abstract Nowadays, magnetic nanoparticles (MNPs) are applied in numerous fields, especially biomedical applications. Since biofluidic samples and biological tissues nonmagnetic, negligible background signals can interfere with the from MNPs biosensing imaging In addition, be remotely controlled by which make it possible for separation targeted drug delivery. Furthermore, due to unique dynamic magnetizations of when subjected alternating also proposed as a key tool cancer treatment, an example is hyperthermia therapy. Due their distinct surface chemistry, good biocompatibility, inducible moments, material morphological structure design has attracted enormous interest variety scientific domains. Herein, thorough review chemical synthesis strategies MNPs, methodologies modify better physicochemical characterization techniques well some representative applications disease diagnosis treatment provided. Further portions go into diagnostic therapeutic uses composite core/shell structures deeper analysis MNP properties learn about potential

Language: Английский

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Sensing performances of spinel ferrites MFe2O4 (M = Mg, Ni, Co, Mn, Cu and Zn) based electrochemical sensors: A review

Analytica Chimica Acta, Journal Year: 2022, Volume and Issue: 1233, P. 340362 - 340362

Published: Sept. 8, 2022

Language: Английский

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Fabrication of doped ferrites and exploration of their structure and magnetic behavior

Materials Advances, Journal Year: 2023, Volume and Issue: 4(13), P. 2794 - 2810

Published: Jan. 1, 2023

Samples of ferrite spinels doped with manganese cations were obtained via organic co-precipitation, and their structure, morphology magnetic properties studied.

Language: Английский

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Adsorption of tetracycline using CuCoFe2O4@Chitosan as a new and green magnetic nanohybrid adsorbent from aqueous solutions: Isotherm, kinetic and thermodynamic study

Arabian Journal of Chemistry, Journal Year: 2022, Volume and Issue: 15(8), P. 104014 - 104014

Published: May 30, 2022

Utilizing a new microwave-assisted method, CuCoFe2O4@Chitosan (Ch) was synthesized as very strong, magnetically separable nano-adsorbent. The magnetic nanohybrid adsorbent characterized by FESEM (Field emission scanning electron microscopy), EDS (energy dispersive X-ray), Mapping & Linescan, BET (Brunauer-Emmett-Teller), FTIR (Fourier-transform infrared spectroscopy), XRD (X-ray diffraction analysis), TGA (Thermogravimetric and VSM (Vibrating Sample Magnetometer) techniques. Then, the adsorption process of Tetracycline (TC) investigated. highest percentage pollutant on synthetic real samples recorded at an initial concentration 5 mg/L, pH 3.5, contact time 20 min, dose 0.4 g/L, temperature 25 °C, 93.07 %, 67%, respectively. TC via nanocomposite consistent with Freundlich isotherm model (R2 = 0.992) pseudo-second-order kinetic (K2 0.267). outcomes thermodynamic analyses, which included entropy changes (ΔS 10.122 J/mol.k), enthalpy (ΔH −1.975 kJ/mol), Gibbs negative free energy (ΔG −4.992 revealed that spontaneous, favorable, exothermic. good properties allow easy separation after operation. Finally, efficiency nano-adsorbent in removal 82.16% four adsorption–desorption cycles. Some advantages this research are fast green method for synthesis adsorbent, kinetic, to separation.

Language: Английский

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Green synthesis of ZnFe2O4 nanoparticles using plant extracts and their applications: A review

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 872, P. 162212 - 162212

Published: Feb. 14, 2023

Language: Английский

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Synthesis of nanostructured gadolinium doped mixed ferrite: A novel catalyst for the mineralization of textile dyes

Ceramics International, Journal Year: 2023, Volume and Issue: 49(12), P. 19641 - 19651

Published: April 3, 2023

Language: Английский

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A comprehensive review on current trends in greener and sustainable synthesis of ferrite nanoparticles and their promising applications

Results in Engineering, Journal Year: 2023, Volume and Issue: 21, P. 101702 - 101702

Published: Dec. 24, 2023

Magnetic nanoparticles, particularly nanosized spinel ferrites, have emerged as promising materials in science, engineering, and medicine due to their unique intriguing properties achieved through various synthesis methods. These nanoparticles play crucial roles research, commercial products, biomedical applications. The increasing interest green methods for magnetic nanocomposites is driven by significance diverse fields, including medicine, environmental remediation. Recently, there has been a burgeoning focus on green-synthesized ferrite (MFe2O4, where M = Co, Cu, Mn, Ni, Zn, Mg) nanocomposites, which find applications chemical, biological, reactions. This review highlights the latest research conducted over last four years producing ferrites containing additional elements, focusing plant microorganism-mediated techniques. surface of nanomaterials energy, sensors, water treatment, antimicrobial activity, heavy metal removal, are discussed. facilitates comprehensive understanding incorporating findings advancements. A thorough knowledge synthesis, properties, highlighted maximizing potential nanoferrites fields.

Language: Английский

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Review on spinel ferrites-based materials (MFe2O4) as photo-Fenton catalysts for degradation of organic pollutants

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 318, P. 123971 - 123971

Published: May 2, 2023

Language: Английский

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Photocatalytic application of magnesium spinel ferrite in wastewater remediation: A review

Journal of Magnesium and Alloys, Journal Year: 2024, Volume and Issue: unknown

Published: Feb. 1, 2024

This review paper explores the efficacy of magnesium ferrite-based catalysts in photocatalytic degradation organic contaminates (antibiotic and dyes). We report influence different doping strategies, synthesis methods, composite materials on efficiency these pollutants. Our analysis reveals versatile promising nature catalysts, offering valuable insights into their practical application for restoring environment. Due to smaller band gap magnetic ferrite, it holds benefit utilising broader spectrum light while also being recoverable. The in-depth ferrites' mechanism could lead development cheap reliable photocatalyst wastewater treatment. concise offers a thorough summary key advancements this field, highlighting pivotal role ferrite based photocatalysts addressing pressing global issue pollutants wastewater.

Language: Английский

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