Ultra-thin porous silica coated silver–platinum alloy nano-particle as a new catalyst precursor
- 30 May 2003
- journal article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 13,p. 1522-1523
- https://doi.org/10.1039/b303989g
Abstract
Templated sol–gel encapsulation of surfactant-stabilised micelles containing metal precursor(s) with ultra-thin porous silica coating allows solvent extraction of organic based stabiliser from the composites in colloidal state hence a new method of preparing supported alloy catalysts using the inorganic silica-stabilised nano-sized, homogenously mixed, silver–platinum (Ag–Pt) colloidal particles is reported.Keywords
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