Anode Current Collecting Efficiency of Tubular Anode-supported Solid Oxide Fuel Cells

被引：18

作者：

Bai, Y. ^{[1
,2
,3
]}

Wang, C. ^{[2
]}

Jin, C. ^{[2
]}

Liu, J. ^{[1
,2
,3
]}

机构：

[1] S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510641, Peoples R China

[2] Minist Educ, Key Lab Enhanced Heat Transfer & Energy Conservat, Guangzhou 510641, Peoples R China

[3] Guangdong Univ, Key Lab New Energy Technol, Dept Educ Guangdong Prov, Guangzhou 510641, Peoples R China

来源：

FUEL CELLS | 2011年 / 11卷 / 03期

关键词：

Anode-supported; Current Collection; Solid Oxide Fuel Cell; Tubular; SOFC; FABRICATION; DESIGN; PERFORMANCE; STACK;

D O I：

10.1002/fuce.201000053

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Anode current collection points (ACCPs) were fabricated on the outside surface of a tubular anode-supported solid oxide fuel cell (SOFC). The ACCPs were distributed axially along the SOFC tube with the distance between every adjacent two ACCPs the same. The effect of collecting current with different number of ACCPs on the performance of the SOFC was studied. It was found that with the same effective area, using more ACCPs to collect the current leads to better perfor-mance, while with a SOFC with a determined total surface area, there is an optimum number of ACCPs to be made and used considering the area occupied by the ACCPs themselves.

引用

页码：465 / 468

页数：4

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