کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
62327 47634 2008 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Carbon tolerant Ni–Au SOFC electrodes operating under internal steam reforming conditions
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Carbon tolerant Ni–Au SOFC electrodes operating under internal steam reforming conditions
چکیده انگلیسی

Carbon tolerant Ni/YSZ anode modified with 1% (atomic ratio) Au with respect to Ni was tested under methane rich steam reforming conditions. The electrode was proved to be highly tolerant to C deposits, even at methane to water ratios as high as 3, at temperatures ranging between 973–1173 K. The NiAu anode was prepared by in situ combustion synthesis at 873 K and sintered in air at 1123 K. The SEM images have shown that the Au modified Ni/YSZ electrode was nanostructured with particle size ranging between 50–100 nm.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Catalysis - Volume 259, Issue 1, 1 October 2008, Pages 75–84
نویسندگان
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