Modifying the La0.6Sr0.4Co0.2Fe0.8O3 – δ Cathodic Material by Ferroactive Molybdenum Cation Full article
| Journal |
Russian Journal of Electrochemistry
ISSN: 1023-1935 , E-ISSN: 1608-3342 |
||||
|---|---|---|---|---|---|
| Output data | Year: 2022, Volume: 58, Number: 3, Pages: 163–167 Pages count : 5 DOI: 10.1134/S1023193522020112 | ||||
| Tags | IT SOFC, cathode, perovskites, oxygen exchange, electronic conduction | ||||
| Authors |
|
||||
| Affiliations |
|
Abstract:
It is shown that the substitution of 5% ferroactive molybdenum cations for iron to the La0.6Sr0.4Co0.2Fe0.8O3 – δ (LSCF) structure leads to a considerable increase in the electric conductivity. Using the powder X-ray diffraction technique, the solubility limit of molybdenum in the structure of rhombohedral perovskite is found. It is noted that the transport characteristics of perovskite with the La0.6Sr0.4Co0.2Fe0.75Mo0.05O3 – δ (LSCFM5) composition are sufficient for using it as the cathode material in intermediate temperature solid oxide fuel cells (IT SOFCs).
Cite:
Voloshin B.V.
, Koshevoi E.I.
, Ulihin A.S.
, Popov M.P.
, Nemudry A.P.
Modifying the La0.6Sr0.4Co0.2Fe0.8O3 – δ Cathodic Material by Ferroactive Molybdenum Cation
Russian Journal of Electrochemistry. 2022. V.58. N3. P.163–167. DOI: 10.1134/S1023193522020112 WOS Scopus ANCAN OpenAlex
Modifying the La0.6Sr0.4Co0.2Fe0.8O3 – δ Cathodic Material by Ferroactive Molybdenum Cation
Russian Journal of Electrochemistry. 2022. V.58. N3. P.163–167. DOI: 10.1134/S1023193522020112 WOS Scopus ANCAN OpenAlex
Original:
Волошин Б.В.
, Кошевой Е.И.
, Улихин А.С.
, Попов М.П.
, Немудрый А.П.
Модификация катодного материала La0.6Sr0.4Co0.2Fe0.8O3 – δ сегнетоактивным катионом молибдена
Электрохимия. 2022. Т.58. №3. С.116–120. DOI: 10.31857/S0424857022020128 OpenAlex
Модификация катодного материала La0.6Sr0.4Co0.2Fe0.8O3 – δ сегнетоактивным катионом молибдена
Электрохимия. 2022. Т.58. №3. С.116–120. DOI: 10.31857/S0424857022020128 OpenAlex
Dates:
| Submitted: | Oct 25, 2020 |
| Accepted: | Aug 31, 2021 |
| Published print: | Mar 1, 2022 |
| Published online: | Mar 29, 2022 |
Identifiers:
| Web of science: | WOS:000775074600002 |
| Scopus: | 2-s2.0-85127413506 |
| Chemical Abstracts: | 2022:857691 |
| Chemical Abstracts (print): | 181:182171 |
| OpenAlex: | W4220677810 |