Iron oxide nanoparticles synthesized by a glycine-modified coprecipitation method: Structure and magnetic properties

Omelyanchik, Alexander; Kamzin, A. S.; Valiullin, A. A.; Семенов, В. Г.; Верещагин, С. Н.; Волочаев, М. Н.; Dubrovskiy, A. A.; Свиридова, Т. А.; Kozenkov, Ivan; Dolan, E.; Peddis, Davide; Sokolov, A. E.; Rodionova, Valeria

doi:10.1016/j.colsurfa.2022.129090

Cited by 15 publications

(10 citation statements)

References 77 publications

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“…Iron oxide (Fe 3 O 4 ) MNPs were prepared through the co-precipitation of iron salts in an aqueous solution by a base, as reported in our previous work with some modifications [ 45 , 46 ]. The yield was preliminary adjusted to match the weight quantity of MXenes (~100 mg).…”

Section: Methodsmentioning

confidence: 99%

“…Among them, the co-precipitation technique is the most widespread [ 41 , 42 , 43 ]. The variation of synthesis conditions, i.e., the concentration of reagents, temperature, time, etc., allows one to prepare NPs of different sizes and shapes [ 44 , 45 , 46 ]. When MXenes come into play, NPs grow directly on their surface [ 26 ].…”

Section: Introductionmentioning

confidence: 99%

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Iron Oxide Nanoparticle-Assisted Delamination of Ti3C2Tx MXenes: A New Approach to Produce Magnetic MXene-Based Composites

Sobolev,

Omelyanchik,

Shilov

et al. 2023

Nanomaterials

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Ti3C2Tx MXene is one of the most comprehensively studied 2D materials in terms of its adsorptive, transport, and catalytic properties, cytotoxic performance, etc. Still, conventional MXene synthesis approaches provide low single-flake MXene yield and frequently uncontrollable properties, demanding further post-processing. The MXene family also lacks magnetism, which is helpful for producing effective nanoadsorbents as their magnetic decantation is the cheapest and most convenient way to remove the spent adsorbent from water. Composite materials consisting of magnetic nanoparticles grown on top of MXene flakes are commonly used to provide magnetic properties to the resulting nanocomposite. In this paper, we study the possibility to delaminate multilayer Ti3C2Tx MXene sheets directly by growing iron oxide magnetic nanoparticles inside their interlayer spacing. We find out that, with a mass fraction of particles comparable or exceeding that of MXenes, their growth is accompanied by an effective enhancement of single-layer MXene yield and suitable magnetic properties of the resulting composite. The developed approach can be further used for simplifying synthesis protocols to obtain magnetic MXene-based nanoadsorbents with tunable properties.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Iron Oxide Nanoparticle-Assisted Delamination of Ti3C2Tx MXenes: A New Approach to Produce Magnetic MXene-Based Composites

Sobolev,

Omelyanchik,

Shilov

et al. 2023

Nanomaterials

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“…Several articles have reported that metal oxide NCs possess promising antibacterial potential due to their large surface areas and generation of charged radicals that inhibit bacterial growth. 11,[30][31][32][33] According to literature, 34,35 amino acids can serve as useful facilitator in term of nanoparticles (NPs) synthesis. They provide strong bonding with particles due to their zwitterionic nature expressed in their amine and carboxyl groups protonation-deprotonation as the pH changed.…”

Section: Introductionmentioning

confidence: 99%

“…Adding of such surfactant to metal oxide solution decreases crystal growth and, according to the agent type as well as the synthesis conditions, crystallization rate, and growth direction could be fabricated, thus allowing production of target NPs sizes and shapes. Glycine, as the simplest stable amino acid, have been applied as a capping agent in the synthesis of iron oxide magnetic NPs, 35,36 which proven possible NPs controlled morphology. However, different amino acids could induce different morphology.…”

Section: Introductionmentioning

confidence: 99%

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Synthesis of glycine-mediated CuO–Fe₂O₃–MgO nanocomposites: Structural, optical, and antibacterial properties

Alnahari

Al-Sharabi

Al-Hammadi

et al. 2023

Composites and Advanced Materials

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Multi-phase metal oxides nanocomposites (NCs) have attracted considerable attention due to their extraordinary properties and novel applications over monometallic ones. Hence, trimetallic oxides nanoparticles (NPs) are preferred because of their immensely improved optical, catalytic, and biological properties, but few materials have been reported. Besides, glycine is an excellent structure-directing agent for NPs production with tailored physicochemical properties. Thus, in this work, a novel tri-phase CuO–Fe2O3–MgO (1:1:1) NCs was prepared via a sol-gel method in the presence of glycine as a fuel. The obtained NCs were characterized by Fourier transmission infrared, X-ray diffraction (XRD), Scanning electron micrographs, and UV-Vis. The XRD analysis emphasized the formation of NCs with monoclinic CuO, cubic MgO, hexagonal Fe2O3, and tetragonal CuFe2O4 crystals. The average crystallite size (D) was in the order of 10th of nm as computed by Scherrer method, with ternary phase seemingly affect the straightforward influence of glycine fuel concentration on the final crystallite sizes. UV-Vis analysis indicates two optical energy bandgaps which increased as glycine concentration increase. The antibacterial test against Staphylococcus aureus and Escherichia coli bacteria revealed comparable activity to that of Azithromycin standard drug, which increased with glycine concentration increase. The glycine-based tailored structural, optical, and biological properties of such trimetallic NCs making them of considerable candidate for certain applications development, possibly electronics and antibiotics; a case that encourage further investigations.

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Green synthesis of Superparamagnetic Iron Oxide and Silver Nanoparticles in Satureja hortensis Leave Extract: Evaluation of Antifungal Effects on Botryosphaeriaceae Species

Abedini,

Pourseyedi,

Zolala

et al. 2024

Curr Microbiol

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Iron oxide nanoparticles synthesized by a glycine-modified coprecipitation method: Structure and magnetic properties

Cited by 15 publications

References 77 publications

Iron Oxide Nanoparticle-Assisted Delamination of Ti3C2Tx MXenes: A New Approach to Produce Magnetic MXene-Based Composites

Iron Oxide Nanoparticle-Assisted Delamination of Ti3C2Tx MXenes: A New Approach to Produce Magnetic MXene-Based Composites

Synthesis of glycine-mediated CuO–Fe₂O₃–MgO nanocomposites: Structural, optical, and antibacterial properties

Green synthesis of Superparamagnetic Iron Oxide and Silver Nanoparticles in Satureja hortensis Leave Extract: Evaluation of Antifungal Effects on Botryosphaeriaceae Species

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Iron oxide nanoparticles synthesized by a glycine-modified coprecipitation method: Structure and magnetic properties

Cited by 15 publications

References 77 publications

Iron Oxide Nanoparticle-Assisted Delamination of Ti3C2Tx MXenes: A New Approach to Produce Magnetic MXene-Based Composites

Iron Oxide Nanoparticle-Assisted Delamination of Ti3C2Tx MXenes: A New Approach to Produce Magnetic MXene-Based Composites

Synthesis of glycine-mediated CuO–Fe2O3–MgO nanocomposites: Structural, optical, and antibacterial properties

Green synthesis of Superparamagnetic Iron Oxide and Silver Nanoparticles in Satureja hortensis Leave Extract: Evaluation of Antifungal Effects on Botryosphaeriaceae Species

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Synthesis of glycine-mediated CuO–Fe₂O₃–MgO nanocomposites: Structural, optical, and antibacterial properties