Performance analysis of direct steam reforming of methane in SOFC with SDC-based electrolyte

被引：17
|
作者：
Saebea, D. [1 ,2 ]
Authayanun, S. [3 ]
Patcharavorachot, Y. [4 ]
机构：
[1] Burapha Univ, Fac Engn, Dept Chem Engn, Chon Buri 20131, Thailand
[2] Burapha Univ, Res Unit Developing Technol & Innovat Alternat En, Chon Buri 20131, Thailand
[3] Srinakharinwirot Univ, Fac Engn, Dept Chem Engn, Nakorn Nayok 26120, Thailand
[4] King Mongkuts Inst Technol Ladkrabang, Sch Chem Engn, Fac Engn, Bangkok 10520, Thailand
来源：
ENERGY REPORTS | 2020年 / 6卷
关键词：
Solid oxide fuel cell; Low temperature; Direct reforming; Steam reforming of methane; OXIDE FUEL-CELL; ANODE;
D O I：
10.1016/j.egyr.2019.08.078
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This work aims to study on the performance of the SDC-based SOFC with a direct internal reforming of methane at lower temperature in the range of 600-750 degrees C. The model of SDC-based SOFC with direct internal reforming mode is simulated and validated. The predicted results are in a good agreement with experimental data. The simulated results indicate that the molar flow rate of the hydrogen produced from the methane steam reforming reaction is higher as an increasing temperature. Moreover, the cathode activation overpotential is obviously reduced. Thus, the increase of temperature from 600 to 700 degrees C can enhance the average power density of SOFC from 0.19 to 0.42 A/m(2). (C) 2019 Published by Elsevier Ltd.
引用
收藏
页码：391 / 396
页数：6
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