Revealing the roles of surface treatments on hematite (α-Fe2O3) photoanode in the shift of the onset potential
Ji Hyun Kim, Jung Min Kim, Zhenhua Pan, Woon Yong Sohn
Topics & Concepts
HematiteChemistryPhotocurrentCathodic protectionElectrochemistryElectrodeOxygen evolutionFermi levelSurface photovoltageCharge (physics)Chemical physicsOptoelectronicsPhysical chemistryMineralogyMaterials scienceSpectroscopyPhysicsElectronQuantum mechanicsIron oxide chemistry and applicationsAdvanced Photocatalysis TechniquesArsenic contamination and mitigation