Chemistry and Materials
Vol. 3 No. 1 (2024)

The The Effect of Electrodeposition Voltage on the Antioxidant Activity of Gold Nanoparticles

Suliasih, Babay Asih (Unknown)
Sakinah, Anis (Unknown)
Marissa Angelina (Unknown)

Article Info

Publish Date
29 Feb 2024

Abstract

Gold nanoparticles (AuNPs) are well known as free radical scavengers, which may induce cell damage, triggering degenerative diseases and premature aging. This research aims to assess the antioxidant activity of AuNPs synthesized via the electrodeposition method, employing cyclic voltammetry on a Fluorine-doped Tin Oxide (FTO) substrate. By varying the initial voltage, the resulting AuNPs exhibit  variations in both particle size and number. In this study, AuNPs demonstrated promising antioxidant potential, particularly at an initial voltage of -1 V, as evidenced by their ability to respond to DPPH radicals, yielding a percent inhibition of up to 36.80%.

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Journal Info
Chemistry and Materials
Website

Abbrev

cma

Publisher

The Center for Science Innovation

Subject

Biochemistry, Genetics & Molecular Biology Chemistry Materials Science & Nanotechnology

Description

Chemistry and Materials is a peer-reviewed journal published by The Center for Science Innovation (Pusat Inovasi Sains). The journal covers all aspects of Chemistry and Materials including synthesis, characterization, and applications. Theoretical and computational studies are also ...