Morphology-dependent enhancement of the electrochemical performance of CNF-guided tunable VS<sub>4</sub> heterostructures for symmetric supercapacitors
Saad Zafar, Arpit Thomas, Soumyasri Nikhilesh Mahapatra, Naiwrit Karmodak, Harpreet Singh Arora, Bimlesh Lochab
Abstract
XPS, Raman and density functional theory calculations showed the proximity of VS 4 on CNF allowed V–C bond formation, which resulted in enhanced electrochemical properties of the composite compared to pure VS 4 .
Topics & Concepts
SupercapacitorElectrochemistryRaman spectroscopyX-ray photoelectron spectroscopyDensity functional theoryHeterojunctionMaterials scienceComposite numberChemical engineeringNanotechnologyComposite materialChemistryComputational chemistryOptoelectronicsElectrodePhysical chemistryOpticsPhysicsEngineeringSupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research