Green fabrication of pore-modulated carbon aerogels using a biological template for high-energy density supercapacitors
Yangkai Sun, Dan Xu, Zijian He, Zihang Zhang, Li‐Wu Fan, Shurong Wang
Abstract
A chitosan-based carbon aerogel achieved a hierarchical porous structure through pore modulation assisted by mantis shrimp shells as a biological template, reaching a high energy density of 82.5 W h kg −1 as a supercapacitor electrode material.
Topics & Concepts
AerogelSupercapacitorMaterials scienceCarbon fibersNanotechnologyPorosityFabricationChemical engineeringElectrodeCapacitanceComposite materialChemistryComposite numberPathologyEngineeringPhysical chemistryMedicineAlternative medicineSupercapacitor Materials and FabricationAerogels and thermal insulationAdvanced Sensor and Energy Harvesting Materials