FIELD: materials for electrochemical devices.
SUBSTANCE: invention relates to the production of materials for electrochemical devices, namely, solid oxide electrolyte materials with proton conductivity based on barium-neodymium indate (BaNd2In2O7), which can be used as an electrolyte material in proton-conducting solid oxide fuel cells used to obtain electricity. The material is barium-neodymium indate doped with strontium and having the following composition: BaNd1.9Sr0.1In2O6.95.
EFFECT: increasing the proton conductivity of the material based on barium-neodymium indate.
1 cl, 4 dwg
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