کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1286812 1497955 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A novel clean and effective syngas production system based on partial oxidation of methane assisted solid oxide co-electrolysis process
ترجمه فارسی عنوان
یک سیستم تولید جدید شیمیایی تمیز و موثر بر پایه اکسیداسیون متان متشکل از فرآیند الکترولیز جامد اکسید
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
چکیده انگلیسی


• A novel syngas production system is proposed by the POM assisted co-electrolysis.
• Electric consumption has significantly decreased with the introduction of methane.
• Improved efficiency and decreased electrolysis resistance are obtained.

Development of the syngas production from solid oxide H2O/CO2 co-electrolysis is limited by the intensive energy input and low efficiency. Here, we present a new concept to efficiently generate syngas in both sides of the solid oxide electrolyzer by synergistically combining co-electrolysis with partial oxidation of methane (POM). Thermodynamic calculation and electrochemical measurements for the POM assisted solid oxide co-electrolysis processes on the SFM-SDC/LSGM/SFM-SDC cells exhibited an reduced electric input, increased energy conversion efficiency and decreased cathodic co-electrolysis polarization resistance in comparison with the conventional co-electrolysis. This method will be crucial to establish a clean and effective energy conversion system to meet global sustainable energy needs.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 277, 1 March 2015, Pages 261–267
نویسندگان
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