Modeling of electrochemical processes in solid oxide fuel cells
- 作者: Volokhov V.1, Averkov I.2, Baykov A.2,1, Yanovskiy L.2,1
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隶属关系:
- Institute of Problems of Chemical Physics, Russian Academy of Sciences
- P. I. Baranov Central Institute of Aviation Motors
- 期: 卷 65, 编号 10 (2016)
- 页面: 2375-2380
- 栏目: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/239061
- DOI: https://doi.org/10.1007/s11172-016-1592-8
- ID: 239061
如何引用文章
详细
A mathematical model of electrochemical processes in a solid oxide fuel cell is presented. A procedure for the calculation of the current—voltage characteristic (CVC) taking into account the influence of the reagent concentration, pressure, and temperature is considered. The problem of calculation of the electromotive force (emf) and thermodynamic efficiency was studied in detail. The influence of the presence of carbon dioxide and water vapor in the anode gas on the emf and thermodynamic efficiency is analyzed. The method of measuring the CVC in an experiment at a constant fuel rate is briefly considered. The results of application of the calculation model are compared with the experimental data.
作者简介
V. Volokhov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: averkov@ciam.ru
俄罗斯联邦, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
I. Averkov
P. I. Baranov Central Institute of Aviation Motors
编辑信件的主要联系方式.
Email: averkov@ciam.ru
俄罗斯联邦, 2 ul. Aviamotornaya, Moscow, 111116
A. Baykov
P. I. Baranov Central Institute of Aviation Motors; Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: averkov@ciam.ru
俄罗斯联邦, 2 ul. Aviamotornaya, Moscow, 111116; 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
L. Yanovskiy
P. I. Baranov Central Institute of Aviation Motors; Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: averkov@ciam.ru
俄罗斯联邦, 2 ul. Aviamotornaya, Moscow, 111116; 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432