Modification of the surface of Mn<sub>0.25</sub>Cd<sub>0.75</sub>S polyhedra with NiB: reducing the surface work function and promoting electron migration for enhanced photocatalytic hydrogen production
Yuanyuan Qin, Shiyu Wang, Yumeng Wang, Fengyan Li, Lin Xu
Abstract
NiB is compounded on the surface of Mn 0.25 Cd 0.75 S to bring them into close contact. The photocatalytic hydrogen production rate of 10% NiB/Mn 0.25 Cd 0.75 S is 13.06 mmol g −1 h −1 , which is 3.7 times higher than that of pure Mn 0.25 Cd 0.75 S.
Topics & Concepts
ChemistryPhotocatalysisHydrogenWork functionPolyhedronHydrogen productionNanotechnologyNuclear chemistryCrystallographyChemical engineeringCatalysisMetalOrganic chemistryCombinatoricsMathematicsMaterials scienceEngineeringAdvanced Photocatalysis TechniquesCopper-based nanomaterials and applicationsChalcogenide Semiconductor Thin Films