具有不同聚集形态的 UiO-66-NH2 的二氧化碳光还原活性各异

IF 4.3 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2024-11-09 DOI:10.1039/D4CC04919E

Shu-Ran Zhang, Yan-Hong Zou, Hai-Ning Wang, Guang-Juan Xu, Wei Xie, Na Xu, Yan-Hong Xu and Ya-Qian Lan

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引用次数: 0

摘要

为了验证光催化剂的形态对电荷转移的影响，我们制备了不同聚集形态的 UiO-66-NH2。其中，聚集度较差的 UiO-66-NH2 在 CO2 光还原中表现出更优越的性能，这是因为聚集度较差的 UiO-66-NH2 粒径小，光生电子孔的分离效率高。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Varied CO2 photoreduction activities of UiO-66-NH2 MOFs with different aggregation morphologies†

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Varied CO2 photoreduction activities of UiO-66-NH2 MOFs with different aggregation morphologies†

Several kinds of UiO-66-NH₂ with different aggregation morphologies were prepared to verify that the morphology of the photocatalyst could influence charge transfer. That showing poor aggregation exhibits superior CO₂ photoreduction performance, attributed to the small particle size related to the poor aggregation and to the resulting high efficiency of separation of photogenerated electrons and holes.

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来源期刊

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.