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Journal Articles RSC Advances Year : 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

Abstract

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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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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