The underlying mechanism for the enhanced radical trapping effects of nanoparticles surface-functionalized with antioxidants: A kinetic study.
NanoImpact
; 23: 100328, 2021 07.
Article
em En
| MEDLINE
| ID: mdl-35559829
ABSTRACT
The enhancement in reactivity of the antioxidant functionalized gold nanoparticles is closely related to the rate constant and activation energy, which were significantly affected by the chain length of the PEG ligands that capped the gold nanoparticles. Meanwile, the enhancement could be attributed to the π-π stacking interaction between the adjacent phenol groups coated on gold nanoparticles' surface.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Nanopartículas Metálicas
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Ouro
Idioma:
En
Revista:
NanoImpact
Ano de publicação:
2021
Tipo de documento:
Article