Quasi-solid-state highly stretchable circular knitted MnO<sub>2</sub>@CNT supercapacitor
Taegyu Park, Yongwoo Jang, Jong Woo Park, Hyunsoo Kim, Seon Jeong Kim
Abstract
@CNT supercapacitors by symmetrically inserting one knitted supercapacitor into another. The double-walled supercapacitor also exhibited a stable stretchability of up to 100% without loss of capacitance. Therefore, this highly stretchable fiber-type supercapacitor could be utilized for energy storage in wearable devices.
Topics & Concepts
SupercapacitorMaterials scienceSolid-stateNanotechnologyComposite materialChemical engineeringElectrodeChemistryCapacitancePhysicsEngineering physicsPhysical chemistryEngineeringSupercapacitor Materials and FabricationDielectric materials and actuatorsAdvanced Sensor and Energy Harvesting Materials