Rapid production of 38 mM H2O2 in an alcoholic suspension of a WO3 photocatalyst under visible light

Hiroshi Kominami; Kaisei Kamitani; Atsuhiro Tanaka

doi:10.1039/D4CC01402B

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Rapid production of 38 mM H₂O₂ in an alcoholic suspension of a WO₃ photocatalyst under visible light†

Hiroshi Kominami,

*^a Kaisei Kamitani^b and Atsuhiro Tanaka^ac

Author affiliations

* Corresponding authors

^a Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan
E-mail: hiro@apch.kindai.ac.jp

^b Department of Molecular and Material Engineering, Graduate School of Science and Engineering, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan

^c Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi 332-0012, Japan

Abstract

Specific approaches to H₂O₂ production over a WO₃ photocatalyst under visible light irradiation, i.e., (1) no use of a cocatalyst, (2) reaction under an O₂ atmosphere, (3) reaction in a high concentration of alcohol, and (4) reaction at 60 °C, were found to be effective for rapid production of 38 mM H₂O₂.

This article is part of the themed collection: Chemical Communications HOT Articles 2024

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Article information

DOI: https://doi.org/10.1039/D4CC01402B
Article type: Communication
Submitted: 27 Mar 2024
Accepted: 31 May 2024
First published: 31 May 2024

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Chem. Commun., 2024,60, 7017-7020

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Rapid production of 38 mM H₂O₂ in an alcoholic suspension of a WO₃ photocatalyst under visible light

H. Kominami, K. Kamitani and A. Tanaka, Chem. Commun., 2024, 60, 7017 DOI: 10.1039/D4CC01402B

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