A strategy for synthesis of polymer-protective bimetallic colloids
β Scribed by Yuan Wang; Lin-Lin Gui; You-Qi Tang
- Book ID
- 112060205
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 380 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0256-7660
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π SIMILAR VOLUMES
Pt particles have been prepared by reduction of hexachloroplatinic acid with ethylene glycol in the presence of a negatively charged polymer poly(N-sulfonatopropyl p-benzamide). The average size of platinum particles was investigated by transmission electron microscopy and found to be in the nanomet
## 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