Strongly coupled interface facilitating charge separation to the improved visible light-driven hydrogen production on CdS@polydopamine/NiS photocatalyst
Yingying Qin, Linli Xu, Zhi Zhu, Wai‐Yeung Wong
Abstract
The high-speed electron transfer channels generated by CdS-pDA strong bonds and the Schottky junction both expedite the spatial separation of charge carriers, improving the photocatalytic H 2 generation performance.
Topics & Concepts
PhotocatalysisHydrogen productionSchottky barrierMaterials scienceCharge (physics)OptoelectronicsInterface (matter)Separation (statistics)Charge carrierPhotochemistryElectron transferChemical engineeringHydrogenCatalysisChemistryComputer sciencePhysicsEngineeringComposite materialQuantum mechanicsCapillary numberOrganic chemistryBiochemistryCapillary actionMachine learningDiodeAdvanced Photocatalysis TechniquesQuantum Dots Synthesis And PropertiesPerovskite Materials and Applications