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Updated: Sep 16, 2025

Developing Photosensitizer-Cobaloxime Hybrids for Solar-Driven H2 Production in Aqueous Aerobic Conditions
Published on: October 5, 2019
A sulfonic acid-functionalized donor-acceptor conjugated organic polymer for enhanced photocatalytic hydrogen
Qingxia Zhu1, Haoxi Wang1, Xiaobo Luo1
1Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, 213164, PR China. zhoushiyuan@cczu.edu.cn.
Abstract:
A sulfonic acid-functionalized conjugated organic polymer named BMS was synthesized to boost H2O2 photosynthesis. Sulfonic acid groups enhanced hydrophilicity, O2 adsorption, and charge transfer, enabling a H2O2 production rate of 2.59 mmol g-1 h-1 in air and pure water, and a rate of 3.08 mmol g-1 h-1 under O2-saturated conditions.
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