Phosphating core–shell graphdiyne/CuI/Cu<sub>3</sub>P S-scheme heterojunction confirmed with <i>in situ</i> XPS characterization for efficient photocatalytic hydrogen production
Jie He, Xinyu Miao, Youlin Wu, Zhiliang Jin
Abstract
The core–shell encapsulated ternary catalyst graphdiyne/CuI/Cu 3 P was obtained by phosphating the CuI on the outer surface to Cu 3 P, substantially improving its hydrogen evolution efficiency.
Topics & Concepts
X-ray photoelectron spectroscopyTernary operationPhotocatalysisCatalysisHeterojunctionHydrogen productionIn situCharacterization (materials science)HydrogenShell (structure)Materials scienceCore (optical fiber)ChemistryChemical engineeringNanotechnologyOptoelectronicsComposite materialEngineeringComputer scienceProgramming languageBiochemistryOrganic chemistryAdvanced Photocatalysis TechniquesCopper-based nanomaterials and applicationsNanocluster Synthesis and Applications