| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10376452 | Journal of Colloid and Interface Science | 2012 | 9 Pages |
Abstract
⺠This work resolves a problem of doping a submicron matrix internally with Pd NPs. ⺠The NPs locate inside a shell from beneath the CS' surface to about 100 nm below. ⺠We prepared Au-Pd/CS catalysts with Au:Pd atomic ratios varying from 0.4 to 4.6. ⺠The growth of Au and its location relative to the pre-existing Pd are discussed. ⺠The catalytic activity of the Au-Pd/CS is 100 times over that of the Pd/CS.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Shaochun Tang, Sascha Vongehr, Guorong He, Lan Chen, Xiangkang Meng,