A novel microstructured metal-supported solid oxide fuel cell

被引：20
|
作者：
Fernandez-Gonzalez, R. [1 ,2 ]
Hernandez, E. [1 ]
Savvin, S. [1 ]
Nunez, P. [1 ]
Makradi, A. [2 ]
Sabate, N. [3 ]
Esquivel, J. P. [3 ]
Ruiz-Morales, J. C. [1 ]
机构：
[1] Univ La Laguna, UD Quim Inorgan, Dept Quim, E-38206 Tenerife, Spain
[2] Ctr Rech Publ Henri Tudor, L-1855 Luxembourg, Luxembourg
[3] CSIC, CNM, IMB, Barcelona 08193, Spain
来源：
JOURNAL OF POWER SOURCES | 2014年 / 272卷
关键词：
SOFC; Metal-supported fuel cell; Honeycomb structure; Crofer; YSZ; SOFC; PERFORMANCE; STATIONARY; CATHODES; MOBILE;
D O I：
10.1016/j.jpowsour.2014.08.081
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
An innovative design, alternative to the conventional metal supported fuel cells (MSC) is proposed. This new design of Solid Oxide Fuel Cell (SOFC), comprises a 200 mu m layer of a honeycomb-metallic framework with hexagonal cells which supports a 250 mu m layer of electrolyte. Each hexagonal cell is further functionalized with a thin 5-10 mu m of Ni-YSZ anode. This new design allows a reduction of similar to 65% of the metallic supporting material, rendering performances over 300 mW cm(-2) under pure hydrogen at 850 degrees C, with an OCV of similar to 1.1 V. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：233 / 238
页数：6
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