Preparation and characterization of poly
โ
Weiyong Yu; Yuan Wang; Hanfan Liu; Wen Zheng
๐
Article
๐
1996
๐
Elsevier Science
๐
English
โ 906 KB
## Polymer-protected Pt/Co bimetallic colloids with Pt/Co molar ratios of 3: 1 and 1: 1 have been prepared by the polyol process and characterized by TEM and XRD. Over the above Pt/Co bimetallic colloid catalyst (Pt/Co = 3: 11, cinnamaldehyde can be selectively hydrogenated to cinnamyl alcohol wit