کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10244837 | 47706 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The relationship between photocatalytic activity and crystal structure in strontium tantalates
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The relationship between photocatalytic activity and crystal structure in strontium tantalates The relationship between photocatalytic activity and crystal structure in strontium tantalates](/preview/png/10244837.png)
چکیده انگلیسی
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.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Catalysis - Volume 232, Issue 1, 15 May 2005, Pages 102-107
Journal: Journal of Catalysis - Volume 232, Issue 1, 15 May 2005, Pages 102-107
نویسندگان
Kohtaro Yoshioka, Valery Petrykin, Masato Kakihana, Hideki Kato, Akihiko Kudo,