Issue 88, 2022
From the journal:

Chemical Communications

Lewis acid-triggered photocatalytic hydrogen peroxide production in an aluminum-based metal–organic framework†

Yoshifumi Kondo,a   Kenta Hino,a   Yasutaka Kuwahara, ORCID logo abc   Kohsuke Mori, ORCID logo ab   Hisayoshi Kobayashi ORCID logo a  and  Hiromi Yamashita ORCID logo *ab  

* Corresponding authors

a Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
E-mail: yamashita@mat.eng.osaka-u.ac.jp

b Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (OTRI), Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan

c JST, PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan

Abstract

Al-MIL-101-NH2, which was previously regarded as being inactive as a photocatalyst, produces hydrogen peroxide (H2O2) via O2 reduction under visible-light irradiation, accompanied by efficient suppression of undesired H2O2 decomposition. The low-coordination Lewis acid sites in trimetric Al-oxo clusters are crucial for the electron transfer to O2.

Graphical abstract: Lewis acid-triggered photocatalytic hydrogen peroxide production in an aluminum-based metal–organic framework

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Article information

DOI
https://doi.org/10.1039/D2CC04454D
Article type
Communication
Submitted
10 Aug 2022
Accepted
12 Oct 2022
First published
13 Oct 2022

Chem. Commun., 2022,58, 12345-12348

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Lewis acid-triggered photocatalytic hydrogen peroxide production in an aluminum-based metal–organic framework

Y. Kondo, K. Hino, Y. Kuwahara, K. Mori, H. Kobayashi and H. Yamashita, Chem. Commun., 2022, 58, 12345 DOI: 10.1039/D2CC04454D

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