Tuning the electrochemical performance of graphene via covalent surface functionalization using silane coupling agent and incorporation of acid-modified multi-walled carbon nanotube for high energy and high power supercapacitor application
Sreelakshmi Rajeevan, Sam John, Deepalekshmi Ponnamma, Soney C. George
Topics & Concepts
PseudocapacitorMaterials scienceSupercapacitorSurface modificationGrapheneCarbon nanotubeChemical engineeringSilaneCapacitanceElectrodeNanotechnologySpecific surface areaTriethoxysilaneFaraday efficiencyElectrochemistryOverlayerPercolation thresholdNanotubePseudocapacitanceCovalent bondSupercapacitor Materials and FabricationGraphene research and applicationsAdvancements in Battery Materials