S 70 Твердоэлектролитные сепараторы на основе двойных нитридов для высокотемпературных литиевых аккумуляторов [Text] = Solid-electrolyte separators based on binary nitrides for high-temperature lithium storage batteries / Н. Н. Баталов, О. В. Желтоножко, С. Н. Зарембо, Т. М. Ахметзянов, О. В. Волкова, Г. В. Зелютин, В. П. Обросов, В. Х. Тамм // Электрохимия. - 1995. - Т. 31, N 4. - P394-402. - Библиогр.: с. 402 (43 назв.) . - ISSN 0424-8570 Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): Li3AlN2 -- Li -- Al -- N -- ЭЛЕКТРОПРОВОДНОСТЬ Аннотация: Thermodynamic evaluations of corrosion resistance of solid electrolytes with respect to lithium at high temperatures are performed. Solid electrolytes on the basis of binary lithium nitrides and elements of groups II to VI are shown to be among the most corrosion resistant, in contact with lithium, lithium cation conductors. Data on conductance of such electrolytes as well as polarization curves for lithium-solid electrolyte and solid electrolyte-molten electrolyte interfaces are prosented. Polarization resistances of these interfaces in nitride electrolytes are found to be much lower than those in oxide electrolytes. Test results on a breadboard lithium storage battery with a solid electrolyte separator made of Li3AlN2 are reported |