Hao Wenbo, Chen Renzeng, Zhang Yue, Wang Yuancheng, Zhao Yingjie
Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
ACS Omega. 2021 Sep 8;6(37):23782-23787. doi: 10.1021/acsomega.1c02592. eCollection 2021 Sep 21.
Developing visible-light-active porous organic polymers with high photocatalytic efficiency is highly desirable. Here, two triazine-based conjugated microporous polymers were synthesized. The structures were controllably adjusted to explore the structure-photocatalytic activity relationship. containing more triazine units exhibited a hydrogen evolution rate of 3214.3 μmol h g, much higher than that of (242.1 μmol h g). The increasing contents of triazine units bring better hydrogen evolution efficiency.
开发具有高光催化效率的可见光活性多孔有机聚合物是非常必要的。在此，合成了两种基于三嗪的共轭微孔聚合物。可控地调整结构以探索结构与光催化活性之间的关系。含有更多三嗪单元的聚合物表现出3214.3 μmol h g的析氢速率，远高于（242.1 μmol h g）的析氢速率。三嗪单元含量的增加带来了更好的析氢效率。
