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Perovskite catalysts for air electrodes

✍ Scribed by G. Karlsson

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
567 KB
Volume
30
Category
Article
ISSN
0013-4686

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✦ Synopsis

Different

transition metal oxides wirh the perovskite structure have been studied. Some manganeseperovskites with a highconcentration of tetravalent manganese were the only perovskitecatalysts that gave acceptable performance in TFE-bonded air cathodes. TFE-bonded air cathodes with cobalt and nickel perovskites both suffered from high polarization and a low stability.

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