Issue 30, 2005
From the journal:

Chemical Communications

Photocatalytic overall water splitting under visible light by TaON and WO3 with an IO3−/I− shuttle redox mediator

Ryu Abe,*a   Tsuyoshi Takata,b   Hideki Sugiharaa  and  Kazunari Domenb  

* Corresponding authors

a National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Japan
E-mail: r-abe@aist.go.jp
Fax: +81-29-861-4750
Tel: +81-29-861-9405

b Faculty of Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan
E-mail: domen@chemsys.t.u-tokyo.ac.jp
Fax: +81-3-5841-8838
Tel: +81-3-5841-1148

Abstract

Photocatalytic water splitting into H2 and O2 under visible-light irradiation (λ > 420 nm) is demonstrated using the oxynitride Pt–TaON for H2 evolution and a Pt–WO3 catalyst for O2 evolution in an IO3−/I− shuttle redox-mediated system.

Graphical abstract: Photocatalytic overall water splitting under visible light by TaON and WO3 with an IO3−/I− shuttle redox mediator

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Article information

DOI
https://doi.org/10.1039/B505646B
Article type
Communication
Submitted
22 Apr. 2005
Accepted
31 Mei 2005
First published
24 Jun. 2005

Chem. Commun., 2005, 3829-3831

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Photocatalytic overall water splitting under visible light by TaON and WO3 with an IO3−/I− shuttle redox mediator

R. Abe, T. Takata, H. Sugihara and K. Domen, Chem. Commun., 2005, 3829 DOI: 10.1039/B505646B

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