Fabrication of Microtubular Solid Oxide Fuel Cells by Film Compaction and Co-Sintering
- 作者: Nikonov A.V.1, Spirin A.V.1, Lipilin A.S.1, Khrustov V.R.1, Paranin S.N.1
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隶属关系:
- Institute of Electrophysics, Ural Branch
- 期: 卷 54, 编号 6 (2018)
- 页面: 547-553
- 栏目: Article
- URL: https://journals.rcsi.science/1023-1935/article/view/189408
- DOI: https://doi.org/10.1134/S1023193518060149
- ID: 189408
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详细
The microtubular design of solid oxide fuel cells (SOFCs), which are promising electrochemical power sources, has a number of significant advantages over traditional planar and tubular designs: increased resistance to the cell (stack) heating rate and packing density of cells in a stack. The paper presents results on the development of a microtubular SOFC (MT-SOFC) fabrication method based on compaction and co-sintering a set of films. The formation of an anode-supported MT-SOFC having a Ni-cermet collector (support) and functional layers of about 300 and 50 μm thick, respectively; a Zr0.84Y0.16O2–δ solid electrolyte layer (40 μm); and a cathode based on La0.7Sr0.3MnO3–δ has been developed. The outer diameter and length of the MT-SOFC were 3.9 and 12 mm, respectively. The maximum specific power generated by the MT-SOFC at 850°C was 0.21 W/cm2.
作者简介
A. Nikonov
Institute of Electrophysics, Ural Branch
编辑信件的主要联系方式.
Email: nikonov@iep.uran.ru
俄罗斯联邦, Yekaterinburg, 620016
A. Spirin
Institute of Electrophysics, Ural Branch
Email: nikonov@iep.uran.ru
俄罗斯联邦, Yekaterinburg, 620016
A. Lipilin
Institute of Electrophysics, Ural Branch
Email: nikonov@iep.uran.ru
俄罗斯联邦, Yekaterinburg, 620016
V. Khrustov
Institute of Electrophysics, Ural Branch
Email: nikonov@iep.uran.ru
俄罗斯联邦, Yekaterinburg, 620016
S. Paranin
Institute of Electrophysics, Ural Branch
Email: nikonov@iep.uran.ru
俄罗斯联邦, Yekaterinburg, 620016
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