Electrochemical Sensitivity Improvement by the Cooperation between Pt and Ru for Total Antioxidant Evaluation in Natural Extracts

Herein, a straightforward electrochemical method was used to evaluate the total phenolic antioxidant capacity in natural extracts prepared from pomegranate, hibiscus, and pitaya. In light of this, the well-known electrochemical index (EI), a screening protocol for natural antioxidant properties eval...

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Bibliographic Details

Published in:	Chemosensors
Main Authors:	Gustavo Carvalho Diniz, Vinicius Tribuzi Rodrigues Pinheiro Gomes, Marcelo de Assis, Santiago José Alejandro Figueroa, Igor Ferreira Torquato, Luiz Gustavo de Freitas Borges, Hector Aguilar Vitorino, Roberto Batista de Lima, Marco Aurélio Suller Garcia, Isaíde de Araujo Rodrigues
Format:	Article
Language:	English
Published:	MDPI AG 2023-05-01
Subjects:	antioxidant evaluation electrochemical index SPCE noble metals
Online Access:	https://www.mdpi.com/2227-9040/11/6/314