- PII
- 10.31857/S2686953523700279-1
- DOI
- 10.31857/S2686953523700279
- Publication type
- Status
- Published
- Authors
- Volume/ Edition
- Volume 513 / Issue number 1
- Pages
- 139-144
- Abstract
- Phase equilibria in the Li–Mn–Eu–O system were studied for the first time in the temperature range 700–1000°С, and a concentration diagram was plotted within the Li–Mn–Eu triangle at an oxygen partial pressure of 21 kPa. It is shown that the LiEuO2–Li2MnO3 system is quasi-binary, unlike the sections LiEuO2–LiMnO2 and LiEuO2–LiMn2O4. It has been established that, for spinel LiMn2O4 (Fd\(\bar {3}\)m), a homogeneous introduction of 2 mol % Eu is possible, while in the case of Li2MnO3 (C2/m), the single-phase state decays.
- Keywords
- фазовые равновесия литий-ионные аккумуляторы манганиты оксидные шпинели твердофазный синтез
- Date of publication
- 18.09.2025
- Year of publication
- 2025
- Number of purchasers
- 0
- Views
- 8
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