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dc.contributor.authorSharma, T-
dc.contributor.authorSingh, N K-
dc.contributor.authorTiwari, S K-
dc.contributor.authorSingh, R N-
dc.identifier.issn0975-1017 (Online); 0971-4588 (Print)-
dc.description.abstractPure and strontium substituted lanthanum manganites were prepared by a sol-gel route and their electrocatalytic properties, in the form of film electrodes, were studied in relation to.O2 evolution. Results showed that the catalytic activity of new oxides in 1 M KOH at 25°C was 25-100 times higher than ones obtained by a conventional ceramic method. The Tafel slopes were ranging 90-114 mV decade and the reaction order in OH- concentration was found to be approximately one. Strontium substitutions have been observed to be greatly beneficial from electrocatalysis stand-point.en_US
dc.publisherNISCAIR-CSIR, Indiaen_US
dc.rights CC Attribution-Noncommercial-No Derivative Works 2.5 Indiaen_US
dc.sourceIJEMS Vol.05(1) [February 1998]en_US
dc.titleElectrocatalytic properties of La-manganites prepared by low temperature synthesisen_US
Appears in Collections:IJEMS Vol.05(1) [February 1998]

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