| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10244837 | Journal of Catalysis | 2005 | 6 Pages |
Abstract
Three compounds, SrTa2O6, Sr4Ta2O9, and Sr5Ta4O15, were synthesized by a polymerizable complex method. Their photocatalytic activities for water splitting into H2 and O2 were tested and compared against previously published results for Sr2Ta2O7. It was found that the efficiency of the catalysts decreases in the following order: Sr2Ta2O7Â >Sr5Ta4O15Â >Â SrTa2O6Â >Â Sr4Ta2O9. The relationship between photocatalytic activities and crystal structures is discussed.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Kohtaro Yoshioka, Valery Petrykin, Masato Kakihana, Hideki Kato, Akihiko Kudo,