Interfacial engineering of FeWO<sub>4</sub>/Fe<sub>2</sub>O<sub>3</sub> homometallic heterojunctions for synergistic electrocatalytic water splitting
Rongfang Li, Heng Zhang, Heng Zhang, Junling Chen, Ka Zhang, Wenqiang Li, Xun Feng, Huijuan Zhang, Huijuan Zhang, Ibro Douka Abdoulkader, Xu Zhang, Tiexin Zhang
Abstract
Benefiting from the interconnection of active FeWO 4 and Fe 2 O 3 chemical phases, a novel porous nanospindle FeWO 4 /Fe 2 O 3 heterojunction with abundant active interfaces is developed as an efficient bifunctional electrocatalyst for both the HER and OER.
Topics & Concepts
ElectrocatalystBifunctionalHeterojunctionMaterials scienceChemical engineeringInterconnectionWater splittingPorosityInorganic chemistryNanotechnologyChemistryCatalysisPhysical chemistryElectrochemistryOptoelectronicsElectrodeComputer sciencePhotocatalysisComposite materialOrganic chemistryEngineeringComputer networkElectrocatalysts for Energy ConversionAmmonia Synthesis and Nitrogen ReductionAdvanced battery technologies research