FIELD: electricity.
SUBSTANCE: invention relates to production of materials for electrochemical devices, namely to solid oxide electrolyte materials with proton conductivity based on barium-lanthanum indate (BaLaInO4), which can be used as electrolyte material in proton-conducting solid oxide fuel cells used to produce electric power.
EFFECT: material is barium-lanthanum indate doped with samarium, has composition BaLa0.9Sm0.1InO4 and is characterized by high values of proton conductivity at T < 450 °C and pH2O = 2⋅10−2 atm.
1 cl, 4 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| SOLID OXIDE ELECTROLYTE MATERIAL WITH PROTON CONDUCTIVITY BASED ON BARIUM-LANTHANUM INDATE | 2022 |
|
RU2789752C1 |
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|
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|
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