ZIF-67-derived Se-doped CoSe<sub>2</sub> grown on carbon nanofibers as oxygen electrocatalysts for rechargeable Zn–air batteries
Wenjing Cui, Shao shuai Xu, Jie Bai, Chunping Li, Xingwei Sun
Abstract
Se-doping can reduce the charge transfer resistance and enhance the OER kinetics. CNFs significantly improved the electrical conductivity of the materials. The ZIF-67-derived carbon skeleton provides an electron transport channel.
Topics & Concepts
ChemistryElectrocatalystNanofiberDopingCarbon fibersOxygenOxygen evolutionNanotechnologyOxygen reduction reactionChemical engineeringInorganic chemistryElectrodeElectrochemistryOptoelectronicsOrganic chemistryComposite materialPhysical chemistryComposite numberEngineeringMaterials sciencePhysicsAdvanced battery technologies researchElectrocatalysts for Energy ConversionConducting polymers and applications