Two-step photocatalytic water splitting into H2 and O2 using layered metal oxide KCa2Nb3O10 and its derivatives as O2-evolving photocatalysts with IO3−/I− or Fe3+/Fe2+ redox mediator1. Issue 5 (28th May 2015)

• Record Type: Journal Article
• Authors: Suzuki, Hajime; Tomita, Osamu; Higashi, Masanobu; Abe, Ryu
• Is Part Of: Catalysis science & technology. Volume 5:Issue 5(2015:May)
• Page Start: 2640
• Page End: 2648
• Publication Date: 2015-05-28
• Subjects: Catalysis -- Periodicals; 541.395
• DOI: 10.1039/c5cy00128e
• Languages: English
• ISSNs: 2044-4753

Abstract

<abstract abstract-type="toc"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <graphic position="anchor" id="ga" xlink:href="ark:/27927/pgjn29d4m8" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" />Two-step water splitting into H₂ and O₂ is demonstrated using KCa₂Nb₃O₁₀ and its derivatives as O₂-evolving photocatalysts combined with a H₂-evolving photocatalyst in the presence of IO₃⁻/I⁻ or Fe³⁺/Fe²⁺ as an electron mediator.</p> </abstract>