Issue 24, 2023

Enhanced photocatalytic hydrogen production of microporous organic polymers by incorporation of afterglow phosphorescent materials

Abstract

This work shows that photocatalytic hydrogen evolution from water by microporous organic polymer (MOP)-based photocatalysts can be enhanced by the incorporation of afterglow phosphorescent materials (AG). The photocatalytic MOPs were introduced on the surface of AG through the Stille coupling of tris(4-trimethylstannylphenyl)amine with 3,7-dibromodibenzothiophene sulfone. The resultant AG–MOP–TADS–Pds showed enhanced photocatalytic activities by 2.4 times, compared with MOP–TADS–Pd, due to the Förster resonance energy transfer or charge transfer between AG and MOP–TADS–Pds.

Graphical abstract: Enhanced photocatalytic hydrogen production of microporous organic polymers by incorporation of afterglow phosphorescent materials

Supplementary files

Article information

Article type
Communication
Submitted
20 4 2023
Accepted
09 5 2023
First published
12 5 2023

J. Mater. Chem. A, 2023,11, 12719-12725

Enhanced photocatalytic hydrogen production of microporous organic polymers by incorporation of afterglow phosphorescent materials

S. H. Ryu, G. H. Kim, T. K. Ahn, K. C. Ko and S. U. Son, J. Mater. Chem. A, 2023, 11, 12719 DOI: 10.1039/D3TA02348F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements