SOFC Based on Proton Conductors

被引：9

作者：

Balachandran, U. ^{[1
]}

Lee, Tae H. ^{[1
]}

Dorris, Stephen E. ^{[1
]}

机构：

[1] Argonne Natl Lab, Div Energy Syst, Argonne, IL 60439 USA

来源：

SOLID OXIDE FUEL CELLS 10 (SOFC-X), PTS 1 AND 2 | 2007年 / 7卷 / 01期

关键词：

D O I：

10.1149/1.2729194

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

We have fabricated a solid oxide fuel cell (SOFC) using BaCe0.8Y0.2Ox (BCY20) proton conductor as the electrolyte. An approximate to 10-mu m-thick dense BCY film was prepared on a porous Ni/BCY cermet (i.e., ceramic/metal composite) substrate by a dip coating process. The gas-permeable Ni/BCY cermet substrate backed with nickel mesh was used as the anode, and a platinum paste backed with platinum mesh served as the cathode. The performance characteristics of the BCY-based SOFC were measured in the temperature range 450-800 degrees C using wet air on the cathode side and hydrogen on the anode side. The power density of the fuel cell was approximate to 90 and approximate to 1500 mW/cm(2) at 450 and 800 degrees C, respectively.

引用

页码：987 / 992

页数：6

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