Rational design of a donor–acceptor structure in covalent heptazine frameworks to boost photocatalytic nitrogen fixation†

IF 4.3 2区 化学 Q2 CHEMISTRY, MULTIDISCIPLINARY Chemical Communications Pub Date : 2025-01-24 DOI:10.1039/d4cc06602b
Yuhang Deng , Tao Sun , Shi Zhou , Wei Jiang , Chunbo Liu , Chunhong Ma , Guangbo Che
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Abstract

Herein, the construction of potential donor–acceptor (D–A) structures was guided using density-functional theory (DFT) calculations. The photocatalytic nitrogen fixation performance of was then experimentally determined to be 327.58 μmol g−1 h−1, which was attributed to its efficient photo-induced charge separation and migration ability.

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共价七嗪框架中合理设计供体-受体结构促进光催化固氮
本文利用密度泛函理论(DFT)计算指导潜在供体-受体(D-A)结构的构建。经实验测定,tpt - chf的光催化固氮性能为327.58 μmol g-1 h-1,这主要归功于其高效的光诱导电荷分离和迁移能力。
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来源期刊
Chemical Communications
Chemical Communications 化学-化学综合
CiteScore
8.60
自引率
4.10%
发文量
2705
审稿时长
1.4 months
期刊介绍: ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.
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