Methane steam reforming reaction in solid oxide fuel cells: Influence of electrochemical reaction and anode thickness
نویسندگان
چکیده
The influence of operation temperature, inlet gas composition, current density and the anode thickness on methane steam reforming reaction over nickel yttria-stabilized zirconia anodes was experimentally studied in solid oxide fuel cells. experimental results were analyzed using data fitting Power-Law Langmuir–Hinshelwood kinetic models. Similar trends dependence partial pressures observed both order is positive. Negative pressure rate are found. electrochemical affect kinetics parameters. shows particular influences order, activation energy when a produced. model evaluation suggests that two models comparable extra parameters within contributing to lower mean absolute percentage error higher coefficient determination R2.
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ژورنال
عنوان ژورنال: Journal of Power Sources
سال: 2021
ISSN: ['1873-2755', '0378-7753']
DOI: https://doi.org/10.1016/j.jpowsour.2021.230276