Fabrication and characterization of anode-supported micro-tubular solid oxide fuel cell based on BaZr0.1Ce0.7Y0.1Yb0.1O3-δ electrolyte

被引：71

作者：

Zhao, Fei ^{[1
]}

Jin, Chao ^{[1
]}

Yang, Chenghao ^{[1
]}

Wang, Siwei ^{[1
]}

Chen, Fanglin ^{[1
]}

机构：

[1] Univ S Carolina, Dept Mech Engn, Columbia, SC 29208 USA

来源：

JOURNAL OF POWER SOURCES | 2011年 / 196卷 / 02期

关键词：

Solid oxide fuel cell; Micro-tubular; Proton conductor; Phase inversion; HIGH-PERFORMANCE CATHODE; INTERMEDIATE-TEMPERATURE; SOFCS; OPERATION; COMPONENTS;

D O I：

10.1016/j.jpowsour.2010.07.058

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：

Anode-supported micro-tubular solid oxide fuel cells (SOFCs) based on a proton and oxide ion mixed conductor electrolyte, BaZr0.1Ce0.7Y0.1Yb0.1O3-delta (BZCYYb), have been fabricated using phase inversion and dip-coating techniques with a co-firing process. The single cell is composed of NiO-BZCYYb anode, BZCYYb electrolyte and La0.6Sr0.4Co0.2Fe0.8O3-delta (LSCF)-BZCYYb cathode. Maximum power densities of 0.08, 0.15, and 0.26 W cm(-2) have been obtained at 500,550 and 600 degrees C, respectively, using H-2 as fuel and ambient air as oxidant. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：688 / 691

页数：4

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