Printing Porous Carbon Aerogels for Low Temperature Supercapacitors
Bin Yao, Huarong Peng, Haozhe Zhang, Junzhe Kang, Cheng Zhu, Gerardo Torres Delgado, Dana O. Byrne, Soren Faulkner, Megan C. Freyman, Xihong Lu, Marcus A. Worsley, Jennifer Q. Lu, Yat Li
Abstract
, which is 6.5 times higher than the non-3D printed MCA. These values rank among the best results reported for low temperature supercapacitors. These impressive results highlight the essential role of open porous structures for preserving capacitive performance at ultralow temperatures.
Topics & Concepts
SupercapacitorMaterials scienceCapacitanceAerogelPorosityCarbon fibersHorizontal scan rateCapacitive sensingChemical engineeringNanotechnologyPorous mediumElectrodeComposite materialElectrochemistryCyclic voltammetryComposite numberChemistryElectrical engineeringEngineeringPhysical chemistrySupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research