Effect of Carbon Supported Pt Catalysts on Selective Hydrogenation of Cinnamaldehyde
Joint Authors
Han, Qing
Liu, Yunfei
Wang, Dong
Yuan, Fulong
Niu, Xiaoyu
Zhu, Yujun
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-09-07
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Selective hydrogenation of cinnamaldehyde (CAL) to cinnamyl alcohol (COL) is of both fundamental and industrial interest.
It is of great significance to evaluate the possible differences between different supports arising from metal dispersion and electronic effects, in terms of activity and selectivity.
Herein, Pt catalysts on different carbon supports including carbon nanotubes (CNTs) and reduced graphene oxides (RGO) were developed by a simple wet impregnation method.
The resultant catalysts were well characterized by XRD, Raman, N2 physisorption, TEM, and XPS analysis.
Applied in the hydrogenation of cinnamaldehyde, 3.5 wt% Pt/CNT shows much higher selectivity towards cinnamyl alcohol (62%) than 3.5 wt% Pt/RGO@SiO2 (48%).
The enhanced activity can be ascribed to the high graphitization degree of CNTs and high density of dispersed Pt electron cloud.
American Psychological Association (APA)
Han, Qing& Liu, Yunfei& Wang, Dong& Yuan, Fulong& Niu, Xiaoyu& Zhu, Yujun. 2016. Effect of Carbon Supported Pt Catalysts on Selective Hydrogenation of Cinnamaldehyde. Journal of Chemistry،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1107665
Modern Language Association (MLA)
Han, Qing…[et al.]. Effect of Carbon Supported Pt Catalysts on Selective Hydrogenation of Cinnamaldehyde. Journal of Chemistry No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1107665
American Medical Association (AMA)
Han, Qing& Liu, Yunfei& Wang, Dong& Yuan, Fulong& Niu, Xiaoyu& Zhu, Yujun. Effect of Carbon Supported Pt Catalysts on Selective Hydrogenation of Cinnamaldehyde. Journal of Chemistry. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1107665
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1107665