Issue 39, 2021

Concomitant shape and palladium engineering of hollow conjugated microporous photocatalysts to boost visible light-induced hydrogen evolution

Abstract

This work shows that the hydrogen evolution performance of conjugated microporous polymer (CMP)-based photocatalysts can be enhanced through their hollow shape engineering. Using a hollow microporous organic polymer (H-MOP) as a template, hollow Stille coupling-based CMP photocatalysts with Pd nanoparticles (H-MOP@SCMP-Pds) were prepared, showing enhanced hydrogen evolution rates up to 7100 μmol h−1 g−1 and apparent quantum yields up to 3.72% (@420 nm).

Graphical abstract: Concomitant shape and palladium engineering of hollow conjugated microporous photocatalysts to boost visible light-induced hydrogen evolution

Supplementary files

Article information

Article type
Communication
Submitted
01 août 2021
Accepted
20 sept. 2021
First published
21 sept. 2021

J. Mater. Chem. A, 2021,9, 22262-22268

Concomitant shape and palladium engineering of hollow conjugated microporous photocatalysts to boost visible light-induced hydrogen evolution

S. H. Ryu, S. M. Lee, H. J. Kim, Y. Ko, K. C. Ko and S. U. Son, J. Mater. Chem. A, 2021, 9, 22262 DOI: 10.1039/D1TA06498C

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