Chain-section engineering enables electron delocalization for efficient photocatalytic H2O2 synthesis in D-glucuronolactone-derived polymers

Yu Liu; Jiawei Lu; Shichen Cui; Haijiao Xie; Jianning He; Qingyao Wu

doi:10.1039/D5CC03439F

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Chain-section engineering enables electron delocalization for efficient photocatalytic H₂O₂ synthesis in d-glucuronolactone-derived polymers†

Yu Liu,^a Jiawei Lu,^a Shichen Cui,^a Haijiao Xie,^c Jianning He*^b and Qingyao Wu

*^a

Author affiliations

* Corresponding authors

^a College of Chemistry and Materials Science, Hebei University, The Flame Retardant Material and Processing Technology Engineering Research Center of Hebei Province, Baoding, Hebei, China
E-mail: qywu@hbu.edu.cn

^b College of Agronomy, Hebei Agricultural University, State Key Laboratory of North China Crop Improvement and Regulation, Key Laboratory of Crop Growth Regulation of Hebei Province, Baoding, Hebei, China
E-mail: 281579232@qq.com

^c Hangzhou Yanqu Information Technology Co., Ltd., Hangzhou, Zhejiang, China

Abstract

The all-carbon chain polymer, synthesized via Schiff-base reaction of biomass-derived monomers, enhances electron delocalization/mobility, achieving 3453 μmol g⁻¹ h⁻¹ H₂O₂ yield. It reveals *OOH formation via imine-quinone/hydroxyl synergy, guiding the design of low-cost biomass catalysts for green H₂O₂ production.

Download options Please wait...

Supplementary files

Supplementary information PDF (1954K)

Transparent peer review

To support increased transparency, we offer authors the option to publish the peer review history alongside their article.

View this article’s peer review history

Article information

DOI: https://doi.org/10.1039/D5CC03439F
Article type: Communication
Submitted: 18 Jun 2025
Accepted: 07 Jul 2025
First published: 15 Jul 2025

Download Citation

Chem. Commun., 2025, Advance Article

Permissions

Request permissions

Chain-section engineering enables electron delocalization for efficient photocatalytic H₂O₂ synthesis in D-glucuronolactone-derived polymers

Y. Liu, J. Lu, S. Cui, H. Xie, J. He and Q. Wu, Chem. Commun., 2025, Advance Article , DOI: 10.1039/D5CC03439F

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.

Chemical Communications