High-performance and stable BiVO<sub>4</sub> photoanodes for solar water splitting <i>via</i> phosphorus–oxygen bonded FeNi catalysts
Zhenzhen Zhang, Xiaojuan Huang, Beibei Zhang, Yingpu Bi
Abstract
The phosphorus–oxygen bonded FeNi catalysts on BiVO 4 photoanodes significantly promote the PEC water oxidation activity and stability, achieving a photocurrent density of 6.73 mA cm −2 (1.23 V RHE , AM 1.5G).
Topics & Concepts
PhotocurrentWater splittingCatalysisOxygen evolutionMaterials scienceOxygenElectron transferReversible hydrogen electrodeChemical engineeringHydrogenChemical physicsRedistribution (election)ElectrodeNanotechnologyPhotochemistryOptoelectronicsChemistryPhysical chemistryElectrochemistryPhotocatalysisWorking electrodeBiochemistryOrganic chemistryPolitical scienceLawEngineeringPoliticsAdvanced Photocatalysis TechniquesCopper-based nanomaterials and applicationsElectrocatalysts for Energy Conversion