کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10154702 1666311 2018 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A robust flat-chip solid oxide fuel cell coupled with catalytic partial oxidation of methane
ترجمه فارسی عنوان
یک سلول سوختی جامد اکسید جامد با چگالی قوی همراه با اکسیداسیون جزئی کاتالیست متان
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
چکیده انگلیسی
This study demonstrates a module that consists of solid oxide fuel cell (SOFC) with flat-chip configuration and a catalytic partial oxidation (CPOX) reformer. The CPOX reformer uses Rh supported by Al2O3 as catalyst and functions effectively. The optimized temperature of CPOX reformer is 800 °C and the optimal C/O ratio to operate the reformer is ca. 0.8 where the maximum reforming efficiency, i.e. 86.1% can be obtained. The CPOX reformer can be coupled with a flat-chip SOFC, which is advantageous for its good thermal shock resistance, quick startup and good response characteristics. The flat-chip SOFC is able to function with a temperature difference over 850 °C across the cell itself and can survive the harsh tests of rapid thermal cycling with the temperature change rate well above 200 °C·min−1, and repetitive redox cycling at least 23 times.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 402, 31 October 2018, Pages 124-132
نویسندگان
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