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Cerium Oxide Nanoparticles Role as Antioxidant
Medical Journal of BabylonCerium oxide nanoparticles (NPs), also known as ceria NPs, are particles of cerium oxide with sizes in the nanometer range. Cerium oxide (CeO2) is a compound composed of cerium and oxygen, and when it is reduced to NPs, it exhibits unique properties and ...
Sura A. Abdulsattar
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Some Environmentally Relevant Reactions of Cerium Oxide
Nova Biotechnologica et Chimica, 2014 Reactive forms of cerium oxide were prepared by a thermal decomposition of various precursors, namely carbonates, oxalates and citrates, commercially available nanocrystalline cerium oxide (nanoceria) was involved in the study for comparison.
Janoš Pavel, Ederer Jakub, Došek Marek
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Electrochemical Formation of Cerium Oxide/Layered Silicate Nanocomposite Films [PDF]
Journal of Nanotechnology, 2016 Cerium oxide/montmorillonite nanocomposite films were synthesized electrochemically from solutions containing 0.5 to 50% Na-montmorillonite. The nanocomposites were characterized by X-ray diffraction, scanning electron microscopy, Fourier transform ...
Adele Qi Wang, Teresa Diane Golden
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Surface morphology characterization of diamond etched by CeO2
Fenmo yejin jishu, 2022 To investigate the effect of cerium oxide (CeO2) etching on the surface morphology of diamond, the diamond single crystals and cerium oxide powders were mixed in the ratio of 1:5 by mass and etched under the N2 atmosphere.
CHEN Bing-wei +3 more
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B3LYP calculations of cerium oxides [PDF]
The Journal of Chemical Physics, 2010 In this paper we evaluate the performance of density functional theory with the B3LYP functional for calculations on ceria (CeO2) and cerium sesquioxide (Ce2O3). We demonstrate that B3LYP is able to describe CeO2 and Ce2O3 reasonably well. When compared to other functionals, B3LYP performs slightly better than the hybrid functional PBE0 for the ...
Jolla, Kullgren +4 more
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Cerium oxide as a nanozyme for plant abiotic stress tolerance: An overview of the mechanisms
Plant Nano Biology, 2023 Abiotic stress in plants is considered an important environmental constraint that ultimately reduces agricultural production. Nanotechnology is an advancing technology for improving plant growth and mitigating stress factors in modern agriculture. Cerium
Jaganathan Sakthi Yazhini Preetha +4 more
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Modeling of cerium oxide nanoparticles pharmacokinetics [PDF]
AIP Conference Proceedings, 2020 Cerium oxide nanoparticles have recently attracted great attention as one of the promising nanomaterials for use in the pharmaceutical industry. However, to assess the potential toxicity of these nanoparticles, information about their biodistribution in the body is necessary.
Kasyanova, V. V., Bazhukova, I. N.
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Journal of Chemical Research, 2023 Reduced graphene oxide/cerium dioxide (is synthesized by a simple sonochemical route. The morphology and chemical structure of the nanocomposites are characterized by scanning electron microscopy, energy disperse spectroscopy, insitu infrared ...
Rui Bai +9 more
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International Journal of Translational Medicine, 2022 Cerium oxide nanoparticles are promising materials as novel nanoscale therapeutics and are commonly used materials in industrial processes. Most cytotoxicity studies on cerium oxide nanoparticles are made from in-lab prepared materials making comparison ...
Michael Bushell +5 more
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Antiviral efficacy of cerium oxide nanoparticles [PDF]
Scientific Reports, 2022 AbstractNanomaterials are prospective candidates for the elimination of viruses due to their multimodal mechanisms of action. Here, we tested the antiviral potential of a largely unexplored nanoparticle of cerium dioxide (CeO2). Two nano-CeO2with opposing surface charge, (+) and (−), were assessed for their capability to decrease the plaque forming ...
Nefedova, Aleksandra +11 more
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