Sputtered La0.5Sr0.5MnO3-yttria stabilized zirconia composite film electrodes for SOFC

被引：38

作者：

Hayashi, K

Yamamoto, O

Nishigaki, Y

Minoura, H

机构：

[1] MIE UNIV,FAC ENGN,DEPT CHEM,TSU,MIE 514,JAPAN

[2] GIFU UNIV,FAC ENGN,DEPT APPL CHEM,YANAGI,GIFU 50111,JAPAN

来源：

SOLID STATE IONICS | 1997年 / 98卷 / 1-2期

关键词：

lanthanum manganese oxide; oxygen electrode; solid oxide fuel cell;

D O I：

10.1016/S0167-2738(97)00098-2

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：

The La0.5Sr0.5MnO3 (SLM)-8 mol % yttria stabilized cubic zirconia (YSZ) composite film electrodes were prepared by co-sputtering SLM and YSZ under an argon and oxygen mixed atmosphere. The electrical conductivity and cathodic overpotential of these composite films were examined. The cathodic overpotential of SLM was decreased by co-sputtering SLM and YSZ. The addition of YSZ to SLM diminished the grain growth of SLM by annealing at a high temperature.

引用

页码：49 / 55

页数：7

共 8 条

[1] REVIEW OF P-TYPE DOPED PEROVSKITE MATERIALS FOR SOFC AND OTHER APPLICATIONS [J].