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Synthesis and Characterization of Nano Cerium Oxide Using Hydrothermal Technique [PDF]

open access: yesINCAS Bulletin, 2021
Cerium oxide rice grain like nanoparticles have been synthesized using wet chemical hydrothermal synthesis method. Hydrothermal synthesis method provides nanoparticles with unique dimension and shape due to supercritical synthesis conditions than ...
J. SANKAR, S. SURESH KUMAR
doaj   +1 more source

Optimization of cerium/praseodymium separation parameters with the aim of production of pure beta-emitter radioisotope 143Pr for therapeutic application in nuclear medicine [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2023
In this study, an effective and efficient separation method for separating praseodymium from cerium was designed, optimized, and successfully implemented. In this method, a special adsorbent for lanthanides (Ln-resin with dimensions of 100 to 150 microns)
S. Shirvani-Arani
doaj   +1 more source

Predictive capability evaluation and mechanism of Ce (III) extraction using solvent extraction with Cyanex 572

open access: yesScientific Reports, 2022
Owing to the high toxicity of cerium toward living organisms, it is necessary to remove cerium from aqueous solutions. In this regard, the extraction of cerium (Ce (III)) from nitrate media by Cyanex 572 under different operating conditions was examined ...
Ebrahim Allahkarami   +3 more
doaj   +1 more source

Structural, Optical, Morphological and Dielectric Properties of Cerium Oxide Nanoparticles [PDF]

open access: yesMaterials Research, 2016
Cerium oxide (CeO2) nanoparticles were prepared by the precipitation method. The average crystallite size of cerium oxide nanoparticles was calculated from the X-ray diffraction (XRD) pattern and found to be 11 nm.
Devadoss Mangalam Durai Manoharadoss Prabaharan   +3 more
doaj   +2 more sources

Preparation of Cerium Oxide Nanoparticles and Their Cytotoxicity Evaluation In vitro and In vivo

open access: yesInternational Journal of Medical Toxicology and Forensic Medicine, 2021
Background: Nanotechnology plays a significant role in medicine, especially in diagnosis and treatment as a carrier to drugs and vaccinology. Several studies were conducted using nanoparticles as an adjuvant. The main aim of this study was in vivo and in
Milad Zandi   +6 more
doaj   +1 more source

CORROSION RESISTANCE OF CERIUM-CONVERSION COATINGS FORMED FROM CERIUM(III) SALTS ON ALUMINIUM ALLOY 7075-T6

open access: yesStudia Universitatis Babes-Bolyai Chemia, 2020
Cerium conversion coatings were explored as an alternative to chromate conversion coatings for corrosion protection of aluminium alloy 7075-T6. Conversion coatings were formed in a conversion bath of 0.05 M cerium salt and 0.25 M hydrogen peroxide at ...
Peter RODIČ, Ingrid MILOŠEV
doaj   +1 more source

Modulation of Cerium Carbonate Crystal Growth by Polyvinylpyrrolidone using Density Functional Theory

open access: yesActa Chimica Slovenica, 2022
Cerium carbonate crystal morphology is predicted using density functional theory (DFT) simulations in this paper. In the nucleation phase, the ketone group in polyvinylpyrrolidone (PVP) will preferentially bind to Ce3+ to form complexes and provide ...
Deyun Sun   +6 more
doaj   +1 more source

Cerium and Its Oxidant-Based Nanomaterials for Antibacterial Applications: A State-of-the-Art Review

open access: yesFrontiers in Materials, 2020
Infectious diseases caused by bacteria remain a serious and global problem in human health. Herein, the discovery and application of antibiotics, which has attracted much attention in the past years, has helped to cure numerous infectious diseases and ...
Manlin Qi   +11 more
doaj   +1 more source

Influence of the Cerium Concentration on the Corrosion Performance of Ce-doped Silica Hybrid Coatings on Hot Dip Galvanized Steel Substrates

open access: yesInternational Journal of Electrochemical Science, 2013
The aim of this work was to investigate the effect of the cerium concentration on the morphology and anticorrosion performance of cerium-silane hybrid coatings on hot dip galvanized (HDG) steel substrates.
Roohangiz Zandi Zand   +2 more
doaj   +1 more source

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