A 3D hierarchical network derived from 2D Fe-doped NiSe nanosheets/carbon nanotubes with enhanced OER performance for overall water splitting
Kai Chang, Duy Thanh Tran, Jingqiang Wang, Nam Hoon Kim, Joong Hee Lee
Abstract
A novel electrocatalyst derived from a unique 3D hierarchical network of 2D Fe-doped NiSe nanosheets and CNTs on carbon paper exhibits enhanced OER performance with an overpotential of 282.0 mV to reach 10 mA cm −2 in 1.0 M KOH medium.
Topics & Concepts
OverpotentialCarbon nanotubeMaterials scienceElectrocatalystWater splittingDopingChemical engineeringCatalysisNanotechnologyChemistryElectrochemistryOptoelectronicsElectrodePhysical chemistryPhotocatalysisEngineeringBiochemistryElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsAdvanced battery technologies research