کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
52149 46865 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Photocatalytic hydrogen production enhanced by laser ablation in water–methanol mixture containing titanium(IV) oxide and graphite silica
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Photocatalytic hydrogen production enhanced by laser ablation in water–methanol mixture containing titanium(IV) oxide and graphite silica
چکیده انگلیسی

Photocatalytic hydrogen production from methanol aqueous solution containing mixture of titanium dioxide (TiO2) and graphite silica (GS) was enhanced by laser ablation in liquid. It was found that the amount of hydrogen gas evolved in lased GS–TiO2 was less than that in raw GS–TiO2 mixture. However, the amount of hydrogen gas with the mixture of raw TiO2 and lased GS was two times as large as that of the raw GS–TiO2 mixture. This enhancement effect may be attributed to increase in the reaction surface area by the fine-subdivided GS particles and the aggregation of lased GS and raw TiO2.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 9, Issue 6, 31 March 2008, Pages 1329–1333
نویسندگان
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