Water splitting over transition metal-doped SrTiO<sub>3</sub> photocatalysts with response to visible light up to 660 nm
K. Kaiya, Yoshiya Ueki, Hiromasa Kawamoto, K. Watanabe, Shunya Yoshino, Yuichi Yamaguchi, Akihiko Kudo
Abstract
Highly efficient water splitting under visible light was achieved using Ir, Sb, and Al-codoped SrTiO 3 of a single particulate photocatalyst by a solid-state reaction followed by flux treatment using SrCl 2 and loading of a RhCrO x cocatalyst.
Topics & Concepts
Visible spectrumWater splittingMaterials scienceDopingIrradiationTransition metalOptoelectronicsPhotochemistryPhotocatalysisMetalNanotechnologyChemistryCatalysisPhysicsMetallurgyBiochemistryNuclear physicsAdvanced Photocatalysis TechniquesElectronic and Structural Properties of OxidesPerovskite Materials and Applications