Enhanced H2 evolution over an Ir-doped SrTiO3 photocatalyst by loading of an Ir cocatalyst using visible light up to 800 nm. Issue 75 (3rd September 2018)

• Record Type: Journal Article
• Authors: Suzuki, Sho; Matsumoto, Hiroe; Iwase, Akihide; Kudo, Akihiko
• Is Part Of: Chemical communications. Volume 54:Issue 75(2018)
• Page Start: 10606
• Page End: 10609
• Publication Date: 2018-09-03
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c8cc05344h
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : H2 -reduction after loading of an Ir cocatalyst drastically enhanced the H2 evolution over an SrTiO3 :Ir photocatalyst with a narrow energy gap. Abstract : Ir cocatalyst-loaded SrTiO3 :Ir has arisen as a promising photocatalyst for H2 evolution with a response to the whole range of visible light up to 800 nm. The key factor for the high activity lies in H2 -reduction after loading of an Ir cocatalyst to obtain metallic and adhesive Ir-cocatalysts.