N-CND modified NH2-UiO-66 for photocatalytic CO2 conversion under visible light by a photo-induced electron transfer process

N-CND modified NH2-UiO-66 for photocatalytic CO2 conversion under visible light by a photo-induced electron transfer process

A N-CNDs/NH2-UiO-66 composite is successfully prepared by introducing N-CNDs into the synthetic system of NH2-UiO-66. Excited electrons in the LUMO of the N-CNDs are smoothly transferred to Zr4+ of NH2-UiO-66 upon visible light irradiation. The composite exhibits enhanced photocatalytic performance...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2019, Vol.55 (33), p.4845-4848
Hauptverfasser: Chen, Liyong, Yu, Fengyang, Shen, Xiaoshuang, Duan, Chunying
Format: Artikel
Sprache:eng
Schlagworte:
Acetonitrile
Carbon dioxide
Electron transfer
Ethanol
Light irradiation
Photocatalysis
X ray photoelectron spectroscopy
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Zusammenfassung:A N-CNDs/NH2-UiO-66 composite is successfully prepared by introducing N-CNDs into the synthetic system of NH2-UiO-66. Excited electrons in the LUMO of the N-CNDs are smoothly transferred to Zr4+ of NH2-UiO-66 upon visible light irradiation. The composite exhibits enhanced photocatalytic performance for CO2 reduction in an acetonitrile/ethanol mixture via the PET process.
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc02193k