Vacancy-engineered CeO<sub>2</sub>/Co heterostructure anchored on the nitrogen-doped porous carbon nanosheet arrays vertically grown on carbon cloth as an integrated cathode for the oxygen reduction reaction of rechargeable Zn–air battery
Shuxin Li, Han Zhang, Lin Wu, Hongwei Zhao, Lixiang Li, Chengguo Sun, Baigang An
Abstract
A unique integrated cathode of Co/CeO 2 –NCNA@CC, which displays high power density and superior cycling stability has been constructed for Zn–air battery applications.
Topics & Concepts
NanosheetMaterials scienceCarbon fibersVacancy defectHeterojunctionCathodeNitrogenChemical engineeringPorosityOxygenOxygen reduction reactionDopingNanotechnologyOptoelectronicsComposite materialChemistryElectrodeElectrochemistryComposite numberCrystallographyEngineeringPhysical chemistryOrganic chemistryElectrocatalysts for Energy ConversionAdvanced battery technologies researchSupercapacitor Materials and Fabrication