Shuran Zhang, Yan-Hong Zou, Hai-Ning Wang, Guangjuan Xu, Wei Xie, Na Xu, Yanhong Xu, Yaqian 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。
Varied CO2 photoreduction activity over UiO-66-NH2 with different aggregation morphology
UiO-66-NH2 with different aggregation morphology are prepared to verify the morphology of photocatalysts could influence the charge transfer. Among them, UiO-66-NH2 with the poor aggregation exhibits superior performances over CO2 photoreduction, owing to the high separation efficiency of photo-generated electron-holes because of small particle sizes induced by the poor aggregation.
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