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Improved photocatalytic performance of metal-organic frameworks for CO2 conversion by ligand modification.
Chemical Communications ( IF 4.3 ) Pub Date : 2020-06-01 , DOI: 10.1039/d0cc02707c
Xiuyan Cheng 1 , Jianling Zhang , Xiuniang Tan , Lirong Zheng , Dongxing Tan , Lifei Liu , Gang Chen , Qiang Wan , Bingxing Zhang , Fanyu Zhang , Zhuizhui Su , Buxing Han , Jing Zhang
Affiliation  

Here we demonstrate that the utilization of 2,4,6-tris(4-pyridyl)pyridine (tpy) for metal–organic framework modification can greatly improve the photocatalytic performance for CO2 reduction. The electron-donating nature of tpy enables the charge transfer effect, which induces strong CO2 binding affinity, facilitates *COOH formation and promotes CO2-to-CO conversion.

中文翻译:

通过配体修饰提高了金属有机骨架对CO2转化的光催化性能。

在这里,我们证明了利用2,4,6-三(4-吡啶基)吡啶(tpy)进行金属-有机骨架改性可以大大提高CO 2还原的光催化性能。tpy的供电子性质可实现电荷转移效应,从而诱导强大的CO 2结合亲和力,促进* COOH的形成并促进CO 2到CO的转化。
更新日期:2020-07-09
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