Turning mango kernel waste into high-energy porous carbon: a sustainable electrode material for high-performance supercapacitors with exceptional stability
Vandana Molahalli, Vinay S. Bhat, Aman Sharma, Gowri Soman, Gurumurthy Hegde
Abstract
. Furthermore, this device exhibited excellent cycling stability, maintaining its performance over 100 000 galvanostatic charge-discharge cycles. A practical demonstration showed the ability of the device to power a red LED for approximately 15 minutes. These results highlight the potential of utilizing waste biomass, specifically mango kernels, for sustainable and efficient supercapacitor development.
Topics & Concepts
SupercapacitorElectrodePorosityCarbon fibersMaterials scienceKernel (algebra)Chemical engineeringStability (learning theory)CapacitanceComposite materialChemistryComputer scienceMathematicsEngineeringComposite numberCombinatoricsPhysical chemistryMachine learningSupercapacitor Materials and FabricationAdvancements in Battery MaterialsCatalysis for Biomass Conversion