Preparation of Sr-substituted LaMnO3 thick films as cathode for solid oxide fuel cell

被引：29

作者：

Basu, RN ^{[1
]}

Pratihar, SK ^{[1
]}

Saha, M ^{[1
]}

Maiti, HS ^{[1
]}

机构：

[1] CENT GLASS & CERAM RES INST,ELECTROCERAM DIV,CALCUTTA 700032,W BENGAL,INDIA

来源：

MATERIALS LETTERS | 1997年 / 32卷 / 04期

关键词：

lanthanum manganite; Sr substituted; LaMnO3; cathode; fuel cell; thick film; screen printing;

D O I：

10.1016/S0167-577X(97)00042-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Thick films of Sr-substituted LaMnO3 (LSM) were deposited on impervious YSZ electrolyte by the screen printing technique. The LSM powders used in this investigation were synthesized by autoignition of carboxylate-nitrate gel. Multiple coatings were applied to increase the thickness of LSM layer. Effects of coating thickness and sintering temperature on the microstructure and electrical properties of the films were studied. The properties of the films obtained from the present study, fulfill the requirements of the cathode of a solid oxide fuel cell.

引用

页码：217 / 222

页数：6

共 33 条

[1]

Aizawa M., 1993, Proceedings of the Third International Symposium on Solid Oxide Fuel Cells, P690

[2] Solid oxide electrolyte fuel cell review [J].

Badwal, SPS ;

Foger, K .

CERAMICS INTERNATIONAL, 1996, 22 (03) :257-265

[3] PREPARATION OF LA1-XSRXMNO3 (0-LESS-THAN-OR-EQUAL-TO-X-LESS-THAN-OR-EQUAL-TO-0.6) POWDER BY AUTOIGNITION OF CARBOXYLATE-NITRATE GELS [J].

CHAKRABORTY, A ;

DEVI, PS ;

MAITI, HS .

MATERIALS LETTERS, 1994, 20 (1-2) :63-69

[4] LOW-TEMPERATURE SYNTHESIS OF ULTRAFINE LA0.84SR0.16MNO3 POWDER BY AN AUTOIGNITION PROCESS [J].

CHAKRABORTY, A ;

DEVI, PS ;

ROY, S ;

MAITI, HS .

JOURNAL OF MATERIALS RESEARCH, 1994, 9 (04) :986-991

[5] TEMPERATURE SYNTHESIS AND SOME PHYSICAL-PROPERTIES OF BARIUM-SUBSTITUTED LANTHANUM MANGANITE (LA1-XBAXMNO3) [J].

CHAKRABORTY, A ;

DEVI, PS ;

MAITI, HS .

JOURNAL OF MATERIALS RESEARCH, 1995, 10 (04) :918-925

[6]

Chakraborty A., 1995, P 4 INT S SOL OX FUE

[7]

Chen C. C., 1993, Proceedings of the Third International Symposium on Solid Oxide Fuel Cells, P252

[8]

Chou K. C., 1993, Proceedings of the Third International Symposium on Solid Oxide Fuel Cells, P431

[9] EVALUATION OF POROUS CERAMIC CATHODE LAYERS FOR SOLID OXIDE FUEL-CELLS [J].

DEHAART, LGJ ;

DEVRIES, KJ ;

CARVALHO, APM ;

FRADE, JR ;

MARQUES, FMB .

MATERIALS RESEARCH BULLETIN, 1991, 26 (06) :507-517

[10]

FUKAMI S, 1991, P 2 INT S SOL OX FUE, P205

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