HYDROXY ACID-AIDED SYNTHESIS OF PEROVSKITE-TYPE OXIDES OF COBALT AND MANGANESE

被引：107

作者：

TERAOKA, Y

KAKEBAYASHI, H

MORIGUCHI, I

KAGAWA, S

机构：

来源：

CHEMISTRY LETTERS | 1991年 / 04期

关键词：

D O I：

10.1246/cl.1991.673

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The hydroxy acid-aided process using citric or malic acid produced a perovskite phase at relatively low calcination temperatures. The adjustment of the starting solution to an appropriate pH value in the malic acid-aided process resulted in reducing the temperature for the formation of single-phase perovskite-type oxides and in producing large surface-area oxides.

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页码：673 / 676

页数：4

相关论文

共 10 条

[1] PRODUCTION OF CONDUCTING OXIDE POWDERS BY AMORPHOUS CITRATE PROCESS [J].

ANDERTON, DJ ;

SALE, FR .

POWDER METALLURGY, 1979, 22 (01) :14-21

[2] PRODUCTION OF STRONTIUM-SUBSTITUTED LANTHANUM MANGANITE PEROVSKITE POWDER BY THE AMORPHOUS CITRATE PROCESS [J].

BAYTHOUN, MSG ;

SALE, FR .

JOURNAL OF MATERIALS SCIENCE, 1982, 17 (09) :2757-2769

[3] OXIDES, MIXED OR IN SOLID-SOLUTION, HIGHLY DISPERSED OBTAINED BY THERMAL-DECOMPOSITION OF AMORPHOUS PRECURSORS [J].

COURTY, P ;

AJOT, H ;

MARCILLY, C ;

DELMON, B .

POWDER TECHNOLOGY, 1973, 7 (01) :21-38

[4] PREPARATION OF HIGHLY DISPERSED MIXED OXIDES AND OXIDE SOLID SOLUTIONS BY PYROLYSIS OF AMORPHOUS ORGANIC PRECURSORS [J].

MARCILLY, C ;

COURTY, P ;

DELMON, B .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1970, 53 (01) :56-&

[5] GAS-DIFFUSION TYPE OXYGEN CATHODE LOADED WITH LARGE SURFACE-AREA PEROVSKITE-TYPE OXIDE [J].

SHIMIZU, Y ;

MIURA, N ;

YAMAZOE, N .

NIPPON KAGAKU KAISHI, 1988, (08) :1501-1503

[6] ACTIVITY AND MECHANISM OF OXYGEN REDUCTION ON GAS DIFFUSION-TYPE CARBON ELECTRODE LOADED WITH LARGE SURFACE-AREA LA1-XCAXCO3, LA1-XCAXMN3 [J].

SHIMIZU, Y ;

UEMURA, K ;

MIURA, N ;

YAMAZOE, N .

NIPPON KAGAKU KAISHI, 1990, (12) :1323-1328

[7]

SHIMIZU Y, 1988, CHEM LETT, P1978

[8]

TERAOKA Y, 1988, 9TH P INT C CAT CAN, P1984

[9] PREPARATION OF PEROVSKITE-TYPE OXIDES WITH LARGE SURFACE-AREA BY CITRATE PROCESS [J].

ZHANG, HM ;

TERAOKA, Y ;

YAMAZOE, N .

CHEMISTRY LETTERS, 1987, (04) :665-668

[10] PREPARATION OF MN-BASED PEROVSKITE-TYPE OXIDES BY CITRATE PROCESS AND THEIR CATALYTIC ACTIVITIES [J].

ZHANG, HM ;

TERAOKA, Y ;

YAMAZOE, N .

NIPPON KAGAKU KAISHI, 1988, (03) :272-277