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Updated: Jan 12, 2026

Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts
Published on: August 7, 2018
Engineering spatially separated redox sites in donor-acceptor polymers for enhanced hydrogen peroxide photosynthesis
Qing Wang1, Wenjiao Wang1, Liping Guo1
1Shandong Provincial Key Laboratory of Molecular Engineering, School of Chemistry and Chemical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, Shandong, 250353, P. R. China. wzhou@qlu.edu.cn.
Abstract:
Herein, two conjugated polymers are constructed, achieving an H2O2 production rate of 6668.3 μmol g-1 h-1. The exceptional performance originates from the synergistic effect of the donor-acceptor (D-A) structure achieving spatial separation of the redox sites, thereby promoting performance. This work provides a novel approach for the structural optimization of photocatalysts.
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