Combination of visible-light responsive heterogeneous and homogeneous photocatalysts for water oxidation

Shunichi Fukuzumi; Satoshi Kato; Tomoyoshi Suenobu

doi:10.1039/c1cp22699a

Combination of visible-light responsive heterogeneous and homogeneous photocatalysts for water oxidation

Shunichi Fukuzumi, Satoshi Kato, Tomoyoshi Suenobu

Department of Chemistry & Nanoscience

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

Bismuth vanadate (BiVO ₄), which is a visible-light responsive heterogeneous photocatalyst, was combined with homogeneous ruthenium complexes to increase the overall photocatalytic reactivity for water oxidation with a one-electron oxidant, [Co ^III(NH ₃) ₅Cl] ²⁺. Photoinduced electron transfer from the excited state of ruthenium(ii) complexes to [Co ^III(NH ₃) ₅Cl] ²⁺ affords ruthenium(iii) complexes which can oxidize water to oxygen with BiVO ₄ under visible light irradiation.

Original language	English
Pages (from-to)	17960-17963
Number of pages	4
Journal	Physical Chemistry Chemical Physics
Volume	13
Issue number	40
DOIs	https://doi.org/10.1039/c1cp22699a
State	Published - 28 Oct 2011

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abstract = "Bismuth vanadate (BiVO 4), which is a visible-light responsive heterogeneous photocatalyst, was combined with homogeneous ruthenium complexes to increase the overall photocatalytic reactivity for water oxidation with a one-electron oxidant, [Co III(NH 3) 5Cl] 2+. Photoinduced electron transfer from the excited state of ruthenium(ii) complexes to [Co III(NH 3) 5Cl] 2+ affords ruthenium(iii) complexes which can oxidize water to oxygen with BiVO 4 under visible light irradiation.",

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AB - Bismuth vanadate (BiVO 4), which is a visible-light responsive heterogeneous photocatalyst, was combined with homogeneous ruthenium complexes to increase the overall photocatalytic reactivity for water oxidation with a one-electron oxidant, [Co III(NH 3) 5Cl] 2+. Photoinduced electron transfer from the excited state of ruthenium(ii) complexes to [Co III(NH 3) 5Cl] 2+ affords ruthenium(iii) complexes which can oxidize water to oxygen with BiVO 4 under visible light irradiation.

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Combination of visible-light responsive heterogeneous and homogeneous photocatalysts for water oxidation

Abstract

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