High-performance all-solid-state electrochromic asymmetric Zn-ion supercapacitors for visualization of energy storage devices
Chengfu Deng, Kai Zhang, Lei Liu, Zhibing He, Jinglin Huang, Tao Wang, Yansong Liu, Xiaoshan He, Kai Du, Yong Yi
Abstract
The EAZS shows high-performance features even in a wide-temperature range, such as widened voltage window, high energy/power density and ultralong cycle life. Its energy state is visually estimated by color transitions during charging/discharging.
Topics & Concepts
ElectrochromismSupercapacitorMaterials scienceEnergy storageWindow (computing)OptoelectronicsPower densityEnergy densityRange (aeronautics)Solid-stateIonEnergy (signal processing)Power (physics)VoltageNanotechnologyEngineering physicsElectrical engineeringComputer scienceElectrochemistryChemistryElectrodeEngineeringPhysicsComposite materialOperating systemQuantum mechanicsOrganic chemistryPhysical chemistryTransition Metal Oxide NanomaterialsSupercapacitor Materials and FabricationConducting polymers and applications