Electrochemical performances of MnO<sub>2</sub>/Fe<sub>3</sub>O<sub>4</sub>/activated carbon ternary composites for supercapacitor and direct ethanol fuel cell catalyst application
Yilkal Dessie, Eneyew Tilahun Bekele, Bedasa Abdisa Gonfa, C.R. Ravikumar, Syed Khasim, Getahun Abraham
Abstract
, indicating better performance than that of other pure and composite catalysts. Therefore, this work provides a potential candidate for use in efficient energy-storage devices and an effective catalyst electrode for the ethanol oxidation reaction.
Topics & Concepts
SupercapacitorTernary operationElectrochemistryCatalysisActivated carbonMaterials scienceCarbon fibersFuel cellsEthanolChemical engineeringComposite materialComposite numberElectrodeChemistryOrganic chemistryPhysical chemistryComputer scienceAdsorptionProgramming languageEngineeringSupercapacitor Materials and FabricationElectrocatalysts for Energy ConversionAdvancements in Battery Materials