Belapurkar, A. D. ; Kapoor, S. ; Kulshreshtha, S. K. ; Mittal, J. P. (2001) Radiolytic preparation and catalytic properties of platinum nanoparticles Materials Research Bulletin, 36 (1-2). pp. 145-151. ISSN 0025-5408
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00255...
Related URL: http://dx.doi.org/10.1016/S0025-5408(01)00499-8
Abstract
Stable Pt sols were prepared by the radiolytic reduction of H2PtCl4 in presence of protective water soluble polymer gelatin. The particle size and morphology were determined by TEM and found to be in the nm range. The catalytic activity of the sols was tested by hydrogenation of C2H4 at room temperature and compared with the standard Pt/Al2O3 catalyst. The effects of CH3OH addition and glass support on the rate of the catalytic reaction were also investigated.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | A. Nanostructures; C. Electron Microscopy; D. Catalytic Properties |
| ID Code: | 25620 |
| Deposited On: | 04 Dec 2010 12:03 |
| Last Modified: | 07 Jun 2011 06:38 |
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