Sulfur and selenium doped nickel chalcogenides as efficient and stable electrocatalysts for hydrogen evolution reaction: The importance of the dopant atoms in and beneath the surface
Tengyi Liu, Peng Diao, Zheng Lin, Hailiang Wang
Topics & Concepts
Tafel equationOverpotentialMaterials scienceDopantExchange current densityDopingNickelDensity functional theoryWater splittingCatalysisHydrothermal circulationChemical engineeringInorganic chemistryNanotechnologyPhysical chemistryComputational chemistryOptoelectronicsElectrochemistryElectrodeChemistryMetallurgyOrganic chemistryPhotocatalysisEngineeringElectrocatalysts for Energy ConversionAdvanced battery technologies researchChalcogenide Semiconductor Thin Films