N-Doped carbon coating enhances the bifunctional oxygen reaction activity of CoFe nanoparticles for a highly stable Zn–air battery
Qi Liu, Xu Liu, Ying Xie, Fanfei Sun, Zhijian Liang, Lei Wang, Honggang Fu
Abstract
3D nanosheets consisting of N-doped carbon conglutinated CoFe alloy nanoparticles have been constructed, in which the N-doped carbon can enhance the bifunctional oxygen reaction for a high-performance Zn–air battery.
Topics & Concepts
BifunctionalNanoparticleBattery (electricity)Materials scienceCarbon fibersDopingOxygenCoatingChemical engineeringOxygen evolutionAlloyInorganic chemistryNanotechnologyMetallurgyChemistryCatalysisElectrodeComposite materialElectrochemistryOrganic chemistryComposite numberOptoelectronicsQuantum mechanicsPhysicsPower (physics)Physical chemistryEngineeringElectrocatalysts for Energy ConversionAdvanced battery technologies researchAdvanced Battery Materials and Technologies