Abstract
Ag@Au-Ag metal-core/alloy-shell nanoparticles were successfully synthesized via the localized galvanic replacement reaction in the channels of SBA-15. Since the nanoparticles were prepared in the channels of SBA-15, the size was restricted to around 7 nm. Such a small size and the alloy shell structure were proved to be beneficial for the catalytic property toward CO oxidation reaction.
| Original language | English |
|---|---|
| Pages (from-to) | 2804-2808 |
| Number of pages | 5 |
| Journal | CrystEngComm |
| Volume | 15 |
| Issue number | 15 |
| DOIs | |
| State | Published - 2013 |