scholarly journals Effects of SnxPty Alloy Structures on the Performance of SnPt Catalysts for the Selective Hydrogenation of Unsaturated Aldehydes to Unsaturated Alcohols

2020 ◽  
Vol 63 (2) ◽  
pp. 52-61
Author(s):  
Keita TANIYA ◽  
Yuichi ICHIHASHI ◽  
Satoru NISHIYAMA
Keyword(s):  
Selective Hydrogenation ◽  
Unsaturated Alcohols ◽  
Unsaturated Aldehydes

SnO2-isolated Pt3Sn alloy on reduced graphene oxide: an efficient catalyst for selective hydrogenation of CO in unsaturated aldehydes

2015 ◽  
Vol 5 (6) ◽  
pp. 3108-3112 ◽  
Author(s):  
Juanjuan Shi ◽  
Mengyuan Zhang ◽  
Weichen Du ◽  
Wensheng Ning ◽  
Zhaoyin Hou
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Selective Hydrogenation ◽  
Efficient Catalyst ◽  
Mild Conditions ◽  
Unsaturated Alcohols ◽  
Unsaturated Aldehydes ◽  
Highly Active ◽  
Reduced Graphene

A pyramid shaped Pt3Sn/SnO2/rGO hybrid is highly active, selective and stable for the hydrogenation of the CO bond in unsaturated aldehydes to unsaturated alcohols under mild conditions.

Selective hydrogenation of unsaturated aldehydes over Pt nanoparticles promoted by the cooperation of steric and electronic effects

2018 ◽  
Vol 54 (8) ◽  
pp. 908-911 ◽  
Author(s):  
Hangyu Liu ◽  
Qingqing Mei ◽  
Shaopeng Li ◽  
Youdi Yang ◽  
YanYan Wang ◽  
...  
Keyword(s):  
Aspartic Acid ◽  
Selective Hydrogenation ◽  
Room Temperature ◽  
High Selectivity ◽  
Pt Nanoparticles ◽  
Electronic Effects ◽  
Unsaturated Alcohols ◽  
Unsaturated Aldehydes

The selective hydrogenation of α,β-unsaturated aldehydes to unsaturated alcohols can reach high selectivity and activity at room temperature using Pt nanoparticles immobilized on a non-porous Al2O3 support stabilized by aspartic acid.

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