Pt nanoparticles supported on YCoxFe1−xO3 perovskite oxides: highly efficient catalysts for liquid-phase hydrogenation of cinnamaldehyde

YCoxFe1−xO3 perovskite oxides were prepared using a modified sol–gel method with SBA-15 as a hard template. Pt nanoparticles supported on YCo0.3Fe0.7O3 perovskite oxides can furnish as high as 94.9% selectivity to cinnamyl alcohol at nearly full conversion, with the initial activity (TOF) reaching 1...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2019, Vol.55 (23), p.3363-3366
Main Authors: Xue, Yujie, Huiyue Xin, Xie, Wenhui, Wu, Peng, Li, Xiaohong
Format: Article
Language:English
Subjects:
Cinnamaldehyde
Hydrogenation
Liquid phases
Nanoparticles
Oxides
Perovskites
Platinum
Selectivity
Sol-gel processes
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Summary:YCoxFe1−xO3 perovskite oxides were prepared using a modified sol–gel method with SBA-15 as a hard template. Pt nanoparticles supported on YCo0.3Fe0.7O3 perovskite oxides can furnish as high as 94.9% selectivity to cinnamyl alcohol at nearly full conversion, with the initial activity (TOF) reaching 15 163 h−1 for the selective hydrogenation of cinnamaldehyde.
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc00318e