کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
181436 459403 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
WO3/C hybrid material as a highly active catalyst support for formic acid electrooxidation
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
WO3/C hybrid material as a highly active catalyst support for formic acid electrooxidation
چکیده انگلیسی

The hybrid material based on WO3 and Vulcan XC-72R carbon has been used as the support of Pd nanocatalysts. The resultant Pd–WO3/C catalysts in a large range of WO3 content exhibit excellent catalytic activity and stability for formic acid electrooxidation. The great improvement in the catalytic performance is attributed to the uniform dispersion of Pd with less particle sizes on the WO3/C support and the hydrogen spillover effect which greatly accelerates the dehydrogenation of HCOOH on Pd.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochemistry Communications - Volume 10, Issue 8, August 2008, Pages 1113–1116
نویسندگان
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