Synthesis and characterization of Fe2O3 nanoparticles by simple precipitation method

Sankadiya, Siyaram; Oswal, Nidhi; Jain, Pranat; Gupta, Nitish

doi:10.1063/1.4945184

Cited by 18 publications

(6 citation statements)

References 8 publications

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“…6). The structural parameters such as FWHM, peak position and average crystallite size values calculated from Scherrer formula 67 for both samples are given in Table III. Average crystalline size is 28.71 nm and 33.76 nm in Punica Grantum and Artocarpus Heterophyllus respectively.…”

Section: Resultsmentioning

confidence: 99%

Implication of Iron Oxide Nanoparticles Synthesized using Fruit Peel Extract as Antioxidant Agent and Catalytic Degradation

Rajput,

Kedia,

Shah

2023

ECS J. Solid State Sci. Technol.

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Herein, quasi-spherical iron oxide nanoparticles with characteristic catalytic and antioxidant properties are synthesized using fruit peel extracts as an alternative, effective, affordable, and environmentally friendly way via the green chemistry method. UV-visible spectroscopy, X-ray diffraction, transmission electron microscopy with selected electron area diffraction, Fourier transform infrared spectroscopy and Brunauer–Emmett–Teller (BET) analysis are used to analyse the synthesised iron oxide nanoparticles. Dynamic light scattering and Zeta potential are also used to find the average particle size and their stability. Further iron oxide nanoparticles are used in the 2,2-diphenyl-1-picryl-hydrazyl-hydrate test for antioxidant activity and for the degradation of Methylene Blue dye.

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Section: Resultsmentioning

confidence: 99%

Implication of Iron Oxide Nanoparticles Synthesized using Fruit Peel Extract as Antioxidant Agent and Catalytic Degradation

Rajput,

Kedia,

Shah

2023

ECS J. Solid State Sci. Technol.

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“… 17 Details of the experimental procedure for GO are available elsewhere in our previous report. 18 Fe 2 O 3 nanoparticles were synthesized by co-precipitation technique as reported by Sankadiya et al 19 For the typical synthesis of Fe 2 O 3 nanoparticles, 6 g of (FeCl 3 ·6H 2 O) was dissolved in a 150 mL beaker forming a solution with deoxidized water. A solution of 50 g of NH 4 OH (30 mL) and 20 mL of deoxidized water was prepared in another beaker.…”

Section: Methodsmentioning

confidence: 99%

Graphene oxide:Fe₂O₃ nanocomposites for photodetector applications: experimental and ab initio density functional theory study

et al. 2023

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“…9,10 Fe-oxides have been thoroughly studied in the field of bioapplications. 11 Depending on the different oxidation-states of Fe, 12 synthesis and characterization of α-Fe 2 O 3 nanoparticles by simple coprecipitation method, 13 the literature is rich with reports on hematite (α-Fe 2 O 3 ), maghemite (Fe 3 O 4 ), and magnetite (γ-Fe 3 O 4 ) having different crystal structures. 14 Hematite, α-Fe 2 O 3 , is an n-type semiconductor 15 with a bandgap corresponding to visible-light energy (E g = 2.1 eV).…”

Section: ■ Introductionmentioning

confidence: 99%

“…Such modifications can alter the effectiveness of these nanoparticles in bioapplications, especially related to the interaction of these with bacteria and other organisms. , Fe-oxides have been thoroughly studied in the field of bioapplications . Depending on the different oxidation-states of Fe, synthesis and characterization of α-Fe 2 O 3 nanoparticles by simple coprecipitation method, the literature is rich with reports on hematite (α-Fe 2 O 3 ), maghemite (Fe 3 O 4 ), and magnetite (γ-Fe 3 O 4 ) having different crystal structures …”

Section: Introductionmentioning

confidence: 99%

Structural and Surface Properties of pH-Varied Fe₂O₃ Nanoparticles: Correlation with Antibacterial Properties

Naushin,

Sen,

Kumar

et al. 2023

ACS Omega

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Hematite (Fe 2 O 3 ) nanoparticles were synthesized using a hydrothermal synthesis route under different pH conditions (pH ∼8,10,11.5) (i.e., different ratios of H + /OH − ions). The sample synthesized at pH 10 had better motility toward the bacterial surface due to having an overall positive charge (ξpotential = +11.10), leading to a minimal hydrodynamic size (D τ = 186.6). The results are discussed in light of the relative ratio of H + / OH − that may affect bond formation by influencing the electronic clouds of the participating ions that can modify the structure. This, in turn, modifies crystallinity, strain, disorder, surface termination, and thereby, the surface charge, which has been correlated to the antibacterial properties of the nanoparticles due to the interaction between the respective opposite charges on the nanoparticle surface and bacterial cell wall. The structural modifications were correlated to all of these parameters in this work.

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Synthesis and characterization of Fe2O3 nanoparticles by simple precipitation method

Cited by 18 publications

References 8 publications

Implication of Iron Oxide Nanoparticles Synthesized using Fruit Peel Extract as Antioxidant Agent and Catalytic Degradation

Implication of Iron Oxide Nanoparticles Synthesized using Fruit Peel Extract as Antioxidant Agent and Catalytic Degradation

Graphene oxide:Fe₂O₃ nanocomposites for photodetector applications: experimental and ab initio density functional theory study

Structural and Surface Properties of pH-Varied Fe₂O₃ Nanoparticles: Correlation with Antibacterial Properties

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Synthesis and characterization of Fe2O3 nanoparticles by simple precipitation method

Cited by 18 publications

References 8 publications

Implication of Iron Oxide Nanoparticles Synthesized using Fruit Peel Extract as Antioxidant Agent and Catalytic Degradation

Implication of Iron Oxide Nanoparticles Synthesized using Fruit Peel Extract as Antioxidant Agent and Catalytic Degradation

Graphene oxide:Fe2O3 nanocomposites for photodetector applications: experimental and ab initio density functional theory study

Structural and Surface Properties of pH-Varied Fe2O3 Nanoparticles: Correlation with Antibacterial Properties

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Graphene oxide:Fe₂O₃ nanocomposites for photodetector applications: experimental and ab initio density functional theory study

Structural and Surface Properties of pH-Varied Fe₂O₃ Nanoparticles: Correlation with Antibacterial Properties