کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
56083 | 47071 | 2011 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Recovery of NaBH4 from BH3OH− hydrolyzed intermediate on the AgI surface treated with different electrochemical methods
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Recovery of NaBH4 from BH3OH− hydrolyzed intermediate on the AgI surface treated with different electrochemical methods Recovery of NaBH4 from BH3OH− hydrolyzed intermediate on the AgI surface treated with different electrochemical methods](/preview/png/56083.png)
چکیده انگلیسی
This paper presents the investigation of the activity of silver electrode treated by cyclic voltammetric (CV) method with H2O2 + KI in aqueous solution on the oxidation of NaBH4. Among the various treatment solutions investigated, H2O2 + KI solution shows the best performance with the maximum catalytic activity. CV treatment in H2O2 + KI on Ag electrode improves the catalytic activity more than bulk electrolysis (BE) due to increase in surface porosity. Apart from the catalytic effect of this surface in the oxidation of BH4− it was also observed that there is a formation of hydrolysis product of BH3OH− of BH4− during the anodic scan between −0.25 and −0.45 V which is seen to be converted back to BH4− during the cathodic scan.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Today - Volume 170, Issue 1, 19 July 2011, Pages 120–125
Journal: Catalysis Today - Volume 170, Issue 1, 19 July 2011, Pages 120–125
نویسندگان
Ayşe Elif Sanli, Aylin Aytaç, B. Zühtü Uysal, M. Levent Aksu,