کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1277082 | 1497605 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of Re and Mo addition upon liquid phase methanol reforming with water over SiO2, ZrO2 and TiO2 supported Ir catalysts
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Two different enhancement manners of Re and Mo additives have been studied in liquid phase methanol reforming with water over SiO2, ZrO2 and TiO2 supported Ir catalysts. In the cases of Ir–Re/SiO2 and Ir–Re/ZrO2, hydrogen formation rate was accelerated remarkably by the formation of some nanocomposites between Ir and Re. On the other hand, in the case of Ir–Mo/TiO2, the formation of thin monolayer-like structure of MoO2 on TiO2 surface was important for the acceleration of hydration process of partially dehydrogenated methanol with adsorbed water which was activated over thin MoO2 overlayer.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 35, Issue 12, June 2010, Pages 6203–6209
Journal: International Journal of Hydrogen Energy - Volume 35, Issue 12, June 2010, Pages 6203–6209
نویسندگان
Takehiko Sakamoto, Toshihiro Miyao, Akihiro Yoshida, Shuichi Naito,