Optimized electron/ion transport by constructing radially oriented channels in MXene hybrid fiber electrodes for high-performance supercapacitors at low temperatures
Tianyu Zhao, Dongzhi Yang, Shu‐Meng Hao, Ting Xu, Ming Zhang, Weidong Zhou, Zhong‐Zhen Yu
Abstract
High-performance all-solid-state fiber supercapacitors assembled with MXene/RGO/PEDOT:PSS hybrid fiber electrodes with radially oriented channels and an anti-freezing electrolyte exhibit excellent capacitance retention at ultralow temperatures.
Topics & Concepts
SupercapacitorMaterials scienceCapacitanceElectrodeElectrolytePEDOT:PSSFiberIonOptoelectronicsNanotechnologyChemical engineeringComposite materialChemistryLayer (electronics)EngineeringPhysical chemistryOrganic chemistryMXene and MAX Phase MaterialsSupercapacitor Materials and FabricationAdvanced Sensor and Energy Harvesting Materials