PEG-stabilized coaxial stacking of two-dimensional covalent organic frameworks for enhanced photocatalytic hydrogen evolution

Ting Zhou; Lei Wang; Xingye Huang; Junjuda Unruangsri; Hualei Zhang; Rong Wang; Qingliang Song; Qingyuan Yang; Weihua Li; Changchun Wang; Kaito Takahashi; Hangxun Xu; Jia Guo

doi:10.1038/s41467-021-24179-5

Nature Communications (Jun 2021)

PEG-stabilized coaxial stacking of two-dimensional covalent organic frameworks for enhanced photocatalytic hydrogen evolution

Ting Zhou,
Lei Wang,
Xingye Huang,
Junjuda Unruangsri,
Hualei Zhang,
Rong Wang,
Qingliang Song,
Qingyuan Yang,
Weihua Li,
Changchun Wang,
Kaito Takahashi,
Hangxun Xu,
Jia Guo

Affiliations

Ting Zhou: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University
Lei Wang: Hefei National Laboratory for Physical Sciences at the Microscale, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China
Xingye Huang: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University
Junjuda Unruangsri: Department of Chemistry, Chulalongkorn University
Hualei Zhang: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University
Rong Wang: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University
Qingliang Song: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University
Qingyuan Yang: State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology
Weihua Li: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University
Changchun Wang: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University
Kaito Takahashi: Institute of Atomic and Molecular Sciences Academia Sinica
Hangxun Xu: Hefei National Laboratory for Physical Sciences at the Microscale, CAS Key Laboratory of Soft Matter Chemistry, University of Science and Technology of China
Jia Guo: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University

DOI: https://doi.org/10.1038/s41467-021-24179-5
Journal volume & issue: Vol. 12, no. 1
pp. 1 – 12

Abstract

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Two-dimensional covalent organic frameworks are expected to boost photocatalytic H2 evolution from water splitting, but are not stable in photocatalysis. Here, authors demonstrate that photocatalytic performances can be enhanced by stabilizing layered stacking via a polymer-infiltration strategy.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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