Effect of manganese oxide with its discrete valencies on Fe 2 O 3 /C to form (MnO x –Fe 2 O 3 /C) hybrid nanocomposite electrodes for enhanced ORR activity

New Journal of Chemistry 2026

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Authors: Muhammad Faiz Irfan, Sumia Akram, Saba Ibrahim, Rabia Naeem, Maria Shafique, Muhammad Salman Muhsan, Aqib Hussain, Tehmeena Ishaq
DOI: 10.1039/d5nj04763c
Cited by: 2
References: 40

Abstract

Physiochemical and electrochemical investigations of MnO x –Fe 2 O 3 /C reveal the effect of MnO x (MnO 2 , Mn 2 O 3 , and Mn 3 O 4 ) with different valencies on Fe 2 O 3 /C providing active sites to facilitate electron transfer for the ORR activity.

Fields of Study & Subjects

Electrocatalysts for Energy Conversion Supercapacitor Materials and Fabrication Advancements in Battery Materials

Publication details

Journal / source
New Journal of Chemistry
Publisher
Royal Society of Chemistry (RSC)
Volume
50
Issue
7
Pages
3078–3089
Publication date
1 January 2026
Language
EN