کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1285590 973149 2008 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Use of a catalyst layer for anode-supported SOFCs running on ethanol fuel
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
Use of a catalyst layer for anode-supported SOFCs running on ethanol fuel
چکیده انگلیسی

Solid oxide fuel cells (SOFCs) operating directly on hydrocarbon fuels have attracted much attention in recent years. A two-layer structure anode running on ethanol was fabricated by tape casting and screen printing technology in this paper, the addition of a Cu–CeO2 catalyst layer to the supported anode surface yielded much better performance in ethanol fuel. The effect that the synthesis conditions of the catalyst layer have on the performances of the composite anodes was investigated. Single cells with this anode were also fabricated, of which the maximum power density reached 566 mW cm−2 at 800 °C operating on ethanol steam. Long-term performance of the anodes was presented by discharging as long as 80 h without carbon deposition.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 177, Issue 2, 1 March 2008, Pages 419–425
نویسندگان
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