Triphase photocatalytic water-gas-shift reaction for hydrogen production with enhanced interfacial diffusion at gas–liquid–solid interfaces
Huige Chen, Zhenhua Li, Chao Zhou, Run Shi, Tierui Zhang
Abstract
Supporting Rh/TiO 2 on hydrophobic gas diffusion layers enhanced the photocatalytic WGS for H 2 production. Triphase interfaces play a crucial role in interfacial CO mass transfer, especially at low CO concentrations.
Topics & Concepts
Water-gas shift reactionPhotocatalysisHydrogen productionChemical engineeringGaseous diffusionHydrogenDiffusionMaterials scienceWater gasSolid surfaceProduction (economics)ChemistryNanotechnologyOrganic chemistryCatalysisChemical physicsFuel cellsSyngasThermodynamicsEngineeringPhysicsEconomicsMacroeconomicsCatalysts for Methane ReformingCatalytic Processes in Materials ScienceAdvanced Photocatalysis Techniques