1,3,5-Triazine and dibenzo[b,d]thiophene sulfone based conjugated porous polymers for highly efficient photocatalytic hydrogen evolution

被引：50
|
作者：
Wang, Jinlong [1 ]
Ouyang, Guangcheng [1 ]
Wang, Yang [1 ]
Qiao, Xiaolan [1 ]
Li, Wei-Shi [1 ]
Li, Hongxiang [1 ]
机构：
[1] Chinese Acad Sci, Univ Chinese Acad Sci, Key Lab Synthet & Self Assembly Chem Organ Funct, Ctr Excellence Mol Synth,Shanghai Inst Organ Chem, 345 Lingling Rd, Shanghai 200032, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 10期
基金：
中国国家自然科学基金;
关键词：
TRANSITION; DIOXIDE; WATER;
D O I：
10.1039/c9cc08412f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Organic conjugated porous polymers, triazine-Ph-CPP and triazine-Th-CPP, are synthesized and characterized. Without further addition of co-catalysts, triazine-Ph-CPP exhibits a HER of 16 287 mu mol g(-1) h(-1) and an apparent quantum yield of 61.5% at 365 nm, which demonstrates that the dibenzo[b,d]thiophene sulfone and 1,3,5-triazine based polymer is a unique prototype of a highly efficient hydrogen evolution photocatalyst.
引用
收藏
页码：1601 / 1604
页数：4
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