Polycrystalline iron oxide nanoparticles prepared by C-dot-mediated aggregation and reduction for supercapacitor application

A facile strategy to directly prepare three-dimensional, multicomponent, multiphase oxide by solvothermal method and C-dots-mediated aggregation and reduction is demonstrated.

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Three-dimensional reduced graphene oxide decorated with iron oxide nanoparticles as efficient active material for high performance capacitive deionization electrodes

Chemical Engineering Journal Advances ◽

10.1016/j.ceja.2021.100094 ◽

2021 ◽

Vol 6 ◽

pp. 100094

Author(s):

Yolanda Belaustegui ◽

Inés Rincón ◽

Francisco Fernández-Carretero ◽

Patxi Azpiroz ◽

Alberto García-Luís ◽

...

Keyword(s):

Graphene Oxide ◽

Iron Oxide ◽

Reduced Graphene Oxide ◽

Iron Oxide Nanoparticles ◽

High Performance ◽

Active Material ◽

Three Dimensional ◽

Oxide Nanoparticles ◽

Capacitive Deionization ◽

Reduced Graphene

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Preparation and Characterization of Ultrafine Monodisperse Iron Oxide Nanoparticles by Solvothermal Method

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.748.93 ◽

2015 ◽

Vol 748 ◽

pp. 93-96

Author(s):

Cheng Mei Liu ◽

Yu Xia Zhao ◽

Jin Dong ◽

Lu Hai Li ◽

Yen Wei ◽

...

Keyword(s):

Iron Oxide ◽

Iron Oxide Nanoparticles ◽

Solvothermal Method ◽

Physical Property Measurement System ◽

Thermo Gravimetric Analysis ◽

Physical Property ◽

Oxide Nanoparticles ◽

Gravimetric Analysis ◽

Transmission Electron ◽

Different Diameters

Using iron-oleate complex as a precursor, oleic acid as a stabilizer and 1-octadecene as a reductant, uniform-sized and highly monodisperse iron oxide nanoparitcles with different diameters were successfully synthesized via solvothermal method by changing reaction time. Transmission electron microscope (TEM), thermo-gravimetric analysis (TGA), fourier transform infrared spectroscopy (FT-IR), physical property measurement system (PPMS) and dynamic light scattering (DLS) was used to characterize obtained iron oxide nanoparticles. These results indicated that iron oxide nanoparitcles with the diameter ranging from 4 to 8 nm can be controllably synthesized.

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Network of Interconnected Mesoporous Iron Oxide Nanoparticles for Electrochemical Supercapacitor Application

Macromolecular Symposia ◽

10.1002/masy.202000164 ◽

2020 ◽

Vol 392 (1) ◽

pp. 2000164

Author(s):

Rahul S. Ingole ◽

Snehal L. Kadam ◽

Deepak S. Rajmane ◽

Shrinivas B. Kulakarni ◽

Balakrishna J. Lokhande

Keyword(s):

Iron Oxide ◽

Iron Oxide Nanoparticles ◽

Oxide Nanoparticles ◽

Supercapacitor Application ◽

Electrochemical Supercapacitor

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Gelatin stabilized iron oxide nanoparticles as a three dimensional template for the hydroxyapatite crystal nucleation and growth

Materials Science and Engineering C ◽

10.1016/j.msec.2008.01.001 ◽

2008 ◽

Vol 28 (8) ◽

pp. 1297-1303 ◽

Cited By ~ 32

Author(s):

Babita Gaihre ◽

Santosh Aryal ◽

Nasser A.M. Barakat ◽

Hak Y. Kim

Keyword(s):

Iron Oxide ◽

Iron Oxide Nanoparticles ◽

Three Dimensional ◽

Nucleation And Growth ◽

Crystal Nucleation ◽

Oxide Nanoparticles ◽

Hydroxyapatite Crystal

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Towards Drug Delivery Control Using Iron Oxide Nanoparticles in Three-Dimensional Magnetic Resonance Imaging

Nanomaterials ◽

10.3390/nano11081876 ◽

2021 ◽

Vol 11 (8) ◽

pp. 1876

Author(s):

Mohammed Almijalli ◽

Ali Saad ◽

Khalid Alhussaini ◽

Adham Aleid ◽

Abdullatif Alwasel

Keyword(s):

Drug Delivery ◽

Iron Oxide ◽

Iron Oxide Nanoparticles ◽

Clustering Algorithm ◽

3D Model ◽

Three Dimensional ◽

Control Process ◽

Region Of Interest ◽

Oxide Nanoparticles ◽

Processing Procedure

The purpose of this paper was to detect and separate the cluster intensity provided by Iron oxide nanoparticles (IO-NPs), in the MRI images, to investigate the drug delivery effectiveness. IO-NPs were attached to the macrophages and inserted into the eye of the inflamed mouse’s calf. The low resolution of MRI and the tiny dimension of the IO-NPs made the situation challenging. IO-NPs serve as a marker, due to their strong intensity in the MRI, enabling us to follow the track of the macrophages. An image processing procedure was developed to estimate the position and the amount of IO-NPs spreading inside the inflamed mouse leg. A fuzzy Clustering algorithm was adopted to select the region of interest (ROI). A 3D model of the femoral region was used for the detection and then the extraction IO-NPs in the MRI images. The results achieved prove the effectiveness of the proposed method to improve the control process of targeted drug delivered. It helps in optimizing the treatment and opens a promising novel research axis for nanomedicine applications.

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