A porous MOF-derived NiMn<sub>2</sub>O<sub>4</sub> material and its superior energy storage performance for high-performance supercapacitors
Hao Yuan, Yuming Guo, Linghong Jiang
Abstract
A binder-free C@NiMn 2 O 4 electroactive material was prepared through the calcination of a pristine Ni,Mn-MOF at 600 °C for 4 h. The fabricated C@NiMn 2 O 4 /NF electrode exhibits an area specific capacitance of 5.39 F cm −2 at 2 mA cm −2 .
Topics & Concepts
SupercapacitorChemistryCalcinationCapacitancePorosityEnergy storageChemical engineeringElectrodePhysical chemistryOrganic chemistryThermodynamicsCatalysisPhysicsPower (physics)EngineeringSupercapacitor Materials and FabricationAdvancements in Battery MaterialsElectrocatalysts for Energy Conversion