Controlling crystallographic orientation in h-WO<sub>3</sub> films to maximize photoelectrochemical water splitting efficiency
Wenhao He, Wenzhang Li, Jianye Liu, Ge Lou, Chenyu Zhang, Yang Liu, Jie Li
Abstract
Facet-engineered hexagonal WO 3 (h-WO 3 ) photoanodes with a dominant (110) facet show superior photocurrent density and efficient charge separation, thereby enhancing photoelectrochemical water splitting performance.
Topics & Concepts
Water splittingOrientation (vector space)Materials scienceCrystallographyNanotechnologyChemistryGeometryPhotocatalysisMathematicsCatalysisBiochemistryAdvanced Photocatalysis TechniquesGas Sensing Nanomaterials and SensorsTransition Metal Oxide Nanomaterials