Fast assembly of MXene hydrogels by interfacial electrostatic interaction for supercapacitors
Mengke Peng, Weizu Yang, Longbin Li, Kaiyang Zhang, Li Wang, Ting Hu, Kai Yuan, Yiwang Chen
Abstract
A 3D MH/Th hydrogel was rapidly assembled via electrostatic interaction and such a structure could effectively suppress restacking and oxidation, and enlarged the surface utilization of the MXene for supercapacitors.
Topics & Concepts
SupercapacitorSelf-healing hydrogelsCapacitanceElectrodeChemical engineeringDispersion (optics)Materials scienceElectrostaticsNanotechnologyMoleculeProtonationElectrostatic interactionChemistryIonPolymer chemistryChemical physicsOrganic chemistryPhysical chemistryPhysicsOpticsEngineeringMXene and MAX Phase MaterialsSupercapacitor Materials and FabricationAdvanced Memory and Neural Computing