A mechanistic study of gold nanoparticles catalysis of O 2 reduction by ascorbate and hydroethidine, investigating reactive oxygen species reactivity - Institut de Chimie Physique
Article Dans Une Revue RSC Advances Année : 2023

A mechanistic study of gold nanoparticles catalysis of O 2 reduction by ascorbate and hydroethidine, investigating reactive oxygen species reactivity

Viacheslav Shcherbakov
Sergey A Denisov
Mehran Mostafavi

Résumé

This study investigates the mechanism of dioxygen reduction catalyzed by gold nanoparticles using two electron donors, sodium ascorbate and hydroethidine, focusing on the potential ROS formation, such as O 2 ˙ − and H 2 O 2 .

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Chimie
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hal-04032463 , version 1 (16-03-2023)

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Viacheslav Shcherbakov, Sergey A Denisov, Mehran Mostafavi. A mechanistic study of gold nanoparticles catalysis of O 2 reduction by ascorbate and hydroethidine, investigating reactive oxygen species reactivity. RSC Advances, 2023, 13 (13), pp.8557-8563. ⟨10.1039/d3ra00443k⟩. ⟨hal-04032463⟩
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