| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6527841 | Journal of Catalysis | 2013 | 8 Pages |
Abstract
⺠O2 treatment at 900 °C induced more Ag atoms to diffuse into the channels of SBA-15. ⺠A 98% conversion of CO was achieved at 20 °C over 1.42 wt% Ag/SBA-15. ⺠Catalytic activity was related to the restructuring and distribution of Ag particles. ⺠The channel of SBA-15 was effective for the stability of Ag particles. ⺠Ag+ formed on the surface at 900 °C was favorable for the following H2 reduction.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Xiaodong Zhang, Zhenping Qu, Fangli Yu, Yi Wang,