Application of dandelion-like Sm <sub>2</sub> O <sub>3</sub> /Co <sub>3</sub> O <sub>4</sub> /rGO in high performance supercapacitors
Yanling Lv, Shixiang Lü, Wenguo Xu, Yulin Xin, Xiaoyan Wang, Shasha Wang, Jiaan Yu
Abstract
and long cycle stability (80.9% capacitance retention after 30 000 cycles). These results suggest that the manufactured SCGN electrodes could be viable active electrode materials for electrochemical supercapacitors.
Topics & Concepts
SupercapacitorFaraday efficiencyMaterials scienceElectrochemistryComposite numberCapacitancePower densityChemical engineeringElectrodeNanotechnologyChemistryComposite materialEngineeringPower (physics)PhysicsPhysical chemistryQuantum mechanicsSupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research