Charge transfer enhancement at the CZTS photocathode interface using ITO for efficient solar water reduction
Ying Fan Tay, Mengyuan Zhang, Shuo Zhang, Stener Lie, Sing Yang Chiam, Lydia Helena Wong
Abstract
The study employs an ITO layer to enhance CZTS photocathodes for water splitting, resulting in improved photocurrent, onset potential, and stability through phosphate ion removal and In–Pt/Sn–Pt interactions on the ITO surface.
Topics & Concepts
PhotocathodePhotocurrentCZTSOptoelectronicsMaterials scienceLayer (electronics)Reduction (mathematics)Water splittingCharge (physics)ChemistryNanotechnologyPhysicsElectronPhotocatalysisGeometryQuantum mechanicsBiochemistryMathematicsCatalysisAdvanced Photocatalysis TechniquesCopper-based nanomaterials and applicationsElectronic and Structural Properties of Oxides