A Direct Z-Scheme for the Photocatalytic Hydrogen Production from a Water Ethanol Mixture on CoTiO<sub>3</sub>/TiO<sub>2</sub> Heterostructures
Congcong Xing, Yongpeng Liu, Yu Zhang, Xiang Wang, Pablo Guardia, Liang Yao, Xu Han, Ting Zhang, Jordi Arbiol, Lluís Soler, Yufen Chen, Kevin Sivula, Néstor Guijarro, Andreu Cabot, Jordi Llorca
Abstract
composites toward ethanol dehydrogenation. In addition, we probe small changes of temperature to strongly modify the photocatalytic activity of the materials tested, which could be used to further promote performance in a solar thermophotocatalytic reactor.
Topics & Concepts
PhotocatalysisMaterials scienceHeterojunctionPhotoluminescenceDehydrogenationX-ray photoelectron spectroscopyHydrogen productionUltravioletPhotochemistryPhotocatalytic water splittingBand gapChemical engineeringCatalysisOptoelectronicsWater splittingChemistryOrganic chemistryEngineeringAdvanced Photocatalysis TechniquesCopper-based nanomaterials and applicationsCatalytic Processes in Materials Science