Ammonium persulfate assisted synthesis of ant-nest-like hierarchical porous carbons derived from chitosan for high-performance supercapacitors and zinc-ion hybrid capacitors
Gui Chen, Shaozhen Chen, Xiaoyan Wu, Caijuan Wu, Yong Xiao, Hanwu Dong, Xiaoyuan Yu, Yeru Liang, Hang Hu, Mingtao Zheng
Abstract
A novel strategy is developed for the preparation of chitosan-derived ant-nest-like hierarchical porous carbons (AH-PCs), which exhibit excellent electrochemical performances both for supercapacitors and zinc-ion hybrid capacitors.
Topics & Concepts
SupercapacitorAmmonium persulfateChitosanCapacitorZincMaterials sciencePorosityChemical engineeringChemistryElectrochemistryComposite materialElectrodeMetallurgyEngineeringPhysical chemistryPolymerizationPolymerVoltageElectrical engineeringSupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced Battery Materials and Technologies