Issue 91, 2024
From the journal:

Chemical Communications

Bipyridine-based conjugated microporous polymers for boosted photocatalytic U(vi) separation†

Yun Xie,a   Zifan Li,a   Chenchen Liu,b   Qiming Song,b   Yunhai Liu,a   Zhibin Zhang*a  and  Bin Han ORCID logo *b  

* Corresponding authors

a State Key Laboratory of Nuclear Resources and Environment, East China University of Technology, Nanchang, Jiangxi, 330013, P. R. China
E-mail: zhbzhang@ecut.edu.cn

b Guangdong Basic Research Center of Excellence for Ecological Security and Green Development, Key Laboratory for City Cluster Environmental Safety and Green Development of the Ministry of Education, School of Ecology, Environment and Resources, Guangdong University of Technology, Guangzhou, P. R. China
E-mail: hanbin@gdut.edu.cn

Abstract

Incorporating bipyridine units into the matrix of conjugated microporous polymers (CMPs) boosts exciton dissociation, charge separation, and oxidation capacity. Consequently, the bipyridine-modified CMPs exhibit an impressive U(VI) separation rate (404 μmol g−1 h−1) under sacrificial agent-free conditions, outperforming the results of its counterparts without bipyridine units and other documented CMPs.

Graphical abstract: Bipyridine-based conjugated microporous polymers for boosted photocatalytic U(vi) separation

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Article information

DOI
https://doi.org/10.1039/D4CC04456H
Article type
Communication
Submitted
30 aug 2024
Accepted
21 okt 2024
First published
22 okt 2024

Chem. Commun., 2024,60, 13348-13351

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Bipyridine-based conjugated microporous polymers for boosted photocatalytic U(VI) separation

Y. Xie, Z. Li, C. Liu, Q. Song, Y. Liu, Z. Zhang and B. Han, Chem. Commun., 2024, 60, 13348 DOI: 10.1039/D4CC04456H

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