Fabrication of polypyrrole conductive matrix covered MnNi<sub>2</sub>O<sub>4</sub> nanocomposite as a positive electrode material for asymmetric supercapacitor applications
Anandaraj Sathiyan, Elaiyappillai Elanthamilan, Sea‐Fue Wang, S. Dhineshkumar, J. Princy Merlin
Abstract
In this study, we successfully prepared a polypyrrole conductive matrix (PPY) covered manganese nickel oxide (MnNi 2 O 4 ) nanocomposite via co-precipitation and a chemical oxidative polymerization route.
Topics & Concepts
PolypyrroleNanocompositeChemistrySupercapacitorElectrodeFabricationElectrical conductorConductive polymerNanotechnologyManganesePolymerizationMatrix (chemical analysis)Chemical engineeringPolymerPolymer chemistryComposite materialElectrochemistryMaterials scienceOrganic chemistryPhysical chemistryAlternative medicineChromatographyEngineeringMedicinePathologySupercapacitor Materials and FabricationConducting polymers and applicationsElectrochemical sensors and biosensors