Ligand-to-Metal Ratio Governs Radical-Scavenging Ability of Malate-Stabilised Ceria Nanoparticles

Ligand-to-Metal Ratio Governs Radical-Scavenging Ability of Malate-Stabilised Ceria Nanoparticles

Cerium dioxide sols stabilised with L-malic acid were shown to exhibit significant antioxidant activity towards alkyl peroxyl radicals in the range of ligand:CeO<sub>2</sub> molar ratios of 0.2–1 (0.2:1, 0.4:1, 0.5:1, 0.6:1, 0.8:1 and 1:1). The antioxidant activity of cerium dioxide nano...

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Bibliographic Details
Main Authors: Arina D. Filippova, Alexander E. Baranchikov, Maria A. Teplonogova, Irina V. Savintseva, Anton L. Popov, Vladimir K. Ivanov
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Nanomaterials
Subjects:
ceria
sols
surface
grafting density
alkyl peroxyl radicals
Online Access:https://www.mdpi.com/2079-4991/14/23/1908
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