Facile synthesis of a three-dimensional Ln-MOF@FCNT composite for the fabrication of a symmetric supercapacitor device with ultra-high energy density: overcoming the energy storage barrier
Mohammad Yasir Khan, Ahmad Husain, Dhiraj K. Mahajan, Mohammad Muaz, M. Shahid, Mohd Zeeshan, Farasha Sama, Sarfaraz Ahmad
Abstract
, along with very good cycling stability of 91.4% even after 5000 GCD cycles. The SSC device was able to power up several LED lights and even operated a DC brushless fan for a significant amount of time. To the best of our knowledge, the assembled SSC device exhibits the highest energy density among the MOF composite-based SSCs reported so far.
Topics & Concepts
SupercapacitorFabricationComposite numberEnergy storageEnergy densityMaterials scienceNanotechnologyEnergy (signal processing)OptoelectronicsChemical engineeringComposite materialChemistryCapacitanceEngineering physicsPhysicsEngineeringPhysical chemistryThermodynamicsElectrodePathologyAlternative medicinePower (physics)Quantum mechanicsMedicineSupercapacitor Materials and FabricationMXene and MAX Phase MaterialsAdvancements in Battery Materials