V2O5@RuO2 core–shell heterojunction nano-arrays as electrode material for supercapacitors
Jing Wang, Feng Zheng, Mingjun Li, Jiao Wang, Donghua Jia, Xiaodong Mao, Pengfei Hu, Qiang Zhen, Yi Yu
Topics & Concepts
SupercapacitorMaterials scienceHeterojunctionElectrodeElectrochemistryCapacitancePower densityNanotechnologyX-ray photoelectron spectroscopyHorizontal scan rateCapacitorCyclic voltammetryVoltageOptoelectronicsChemical engineeringComposite materialElectrical engineeringChemistryPower (physics)Quantum mechanicsPhysical chemistryEngineeringPhysicsSupercapacitor Materials and FabricationConducting polymers and applicationsAdvanced battery technologies research