Increased Active Sites on Irregular Morphological α-Fe<sub>2</sub>O<sub>3</sub> Nanorods for Enhanced Photoelectrochemical Performance
Jiawei Sun, Weiwei Xia, Qian Zheng, Xianghua Zeng, Wei Liu, Gang Liu, Pengdi Wang
Abstract
can be ascribed to higher carrier density resulting from the amount of oxygen vacancies and more activated exposed surface facets.
Topics & Concepts
NanorodPhotocurrentHematiteTin oxideMaterials scienceHydrothermal circulationRaman spectroscopyReversible hydrogen electrodeOxideWater splittingElectrodeAnalytical Chemistry (journal)Iron oxideDopingCurrent densityElectrochemistryNanotechnologyChemical engineeringOptoelectronicsPhotocatalysisOpticsChemistryCatalysisWorking electrodePhysical chemistryPhysicsMetallurgyEngineeringChromatographyBiochemistryQuantum mechanicsIron oxide chemistry and applicationsAdvanced Photocatalysis Techniques