Fe and P dual-doped nickel carbonate hydroxide/carbon nanotube hybrid electrocatalysts for an efficient oxygen evolution reaction
Qing Ye, Jiang Liu, Lü Lin, Min Sun, Yufeng Wang, Yongliang Cheng
Abstract
can regulate the electronic structure of evolved NiOOH and decrease the energy barrier of the rate-determining step, thus leading to improved OER activity. The strategy presented in this work can also be employed to fabricate other transition metal carbonate hydroxides for various electrocatalytic applications.
Topics & Concepts
OverpotentialOxygen evolutionElectrocatalystMaterials scienceHydroxideWater splittingChemical engineeringNickelCarbon nanotubeCatalysisInorganic chemistryTransition metalNanotechnologyChemistryElectrochemistryPhysical chemistryElectrodeMetallurgyOrganic chemistryPhotocatalysisEngineeringElectrocatalysts for Energy ConversionAdvanced battery technologies researchAdvanced Photocatalysis Techniques