Oxygen vacancies meet partial S substitution: an effective strategy to achieve obvious synergistic effects and adjustable electrochemical behavior in NiFe-LDH for enhanced OER and capacitive performance
Dong Shi, Yajun Ji, Faxue Lu, Junnan Yao, Shixiong Zhang, Pengcheng Zhang
Abstract
Attributed to the strong synergy between S and oxygen vacancies, as well as the adjustable electrochemical behavior, the prepared bifunctional electrode exhibited superior OER and capacitive performance.
Topics & Concepts
Oxygen evolutionBifunctionalElectrochemistryOxygenMaterials scienceElectrodeCapacitive sensingChemical engineeringNanotechnologyChemistryCatalysisComputer sciencePhysical chemistryOrganic chemistryOperating systemEngineeringBiochemistrySupercapacitor Materials and FabricationElectrocatalysts for Energy ConversionAdvanced battery technologies research