FIELD: electrical engineering.
SUBSTANCE: invention relates to the field of electrical engineering, namely to the electrolyte material of solid oxide fuel cells with proton conductivity based on barium-lanthanum indate (BaLa2In2O7). The effect is achieved due to the fact that the proposed material is a barium-lanthanum indate doped with strontium of the composition BaLa2−хSrхIn2O7−0.5х, where x = 0.1-0.2.
EFFECT: increasing the proton conductivity of the electrolyte and increasing the efficiency of power generation by a solid oxide fuel cell with such an electrolyte.
1 cl, 8 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| SOLID OXIDE ELECTROLYTE MATERIAL WITH PROTON CONDUCTIVITY BASED ON BARIUM-LANTHANUM INDATE | 2022 |
|
RU2788361C1 |
| SOLID OXIDE ELECTROLYTE MATERIAL WITH PROTON CONDUCTIVITY BASED ON BARIUM ALUMINUM INDATE | 2023 |
|
RU2807675C1 |
| SOLID OXIDE ELECTROLYTE MATERIAL WITH PROTON CONDUCTIVITY BASED ON BARIUM-LANTHANUM INDATE BaLaInO DOPED WITH STRONTIUM AND MAGNESIUM | 2023 |
|
RU2806785C1 |
| SOLID OXIDE ELECTROLYTE MATERIAL WITH PROTON CONDUCTIVITY BASED ON BARIUM-LANTHANUM INDATE BaLaInO DOPED WITH STRONTIUM AND CALCIUM | 2023 |
|
RU2807442C1 |
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|
RU2800973C1 |
| SOLID OXIDE ELECTROLYTE MATERIAL WITH PROTON CONDUCTIVITY | 2022 |
|
RU2781270C1 |
| SOLID OXIDE ELECTROLYTE MATERIAL WITH PROTON CONDUCTIVITY BASED ON BARIUM INDATE-LANTHANUM | 2022 |
|
RU2789751C1 |
| SOLID OXIDE ELECTROLYTE MATERIAL WITH PROTON CONDUCTIVITY BASED ON BARIUM-LANTHANUM INDATE | 2022 |
|
RU2789752C1 |
| SOLID OXIDE ELECTROLYTE MATERIAL WITH PROTON CONDUCTIVITY BASED ON SAMARIUM-SUBSTITUTED BARIUM-LANTHANUM INDATE | 2024 |
|
RU2825430C1 |
| SOLID OXIDE ELECTROLYTE MATERIAL WITH PROTON CONDUCTIVITY BASED ON PRASEODYMIUM-SUBSTITUTED BARIUM-LANTHANUM INDATE | 2023 |
|
RU2800229C1 |
