An asymmetric supercapacitor based on controllable WO<sub>3</sub> nanorod bundle and alfalfa-derived porous carbon
Kanjun Sun, Fengting Hua, Shuzhen Cui, Yan‐Rong Zhu, Hui Peng, Guofu Ma
Abstract
), as well as good electrochemical stability (82.6% capacitance retention after 5000 cycles). Such outstanding electrochemical behavior implies that the electrode materials are promising for practical energy-storage systems.
Topics & Concepts
NanorodSupercapacitorCapacitanceMaterials scienceElectrochemistryElectrodeChemical engineeringElectrolyteNanotechnologyGrapheneCarbon fibersPorosityChemistryComposite materialComposite numberPhysical chemistryEngineeringSupercapacitor Materials and FabricationAdvanced battery technologies researchConducting polymers and applications