A selective etching approach to pore structure control of polymeric precursors: creating hierarchical porous N, P co-doped carbon nanospheres for semi-solid-state supercapacitors
Qipeng Cai, Jie Mao, Yuntong Li, Jun Liu, Hong Zhang, Junwen Huang, Tong Wu, Yuxin Yang, Conghui Yuan, Lizong Dai
Abstract
A selective etching strategy based on a dynamic imine–amine exchange was developed to construct porous carbon nanospheres for supercapacitors.
Topics & Concepts
SupercapacitorEtching (microfabrication)Materials scienceChemical engineeringPorosityNanotechnologyImineCarbon fibersAmine gas treatingSolid-stateDopingCapacitanceElectrodeOrganic chemistryChemistryComposite numberComposite materialCatalysisOptoelectronicsLayer (electronics)Physical chemistryEngineeringSupercapacitor Materials and FabricationElectrocatalysts for Energy ConversionConducting polymers and applications