Solid inorganic glassy electrolyte and method of production thereof
AssigneeEnerize Corporation
InventorsElena Shembel, Alexander Nosenko, Andrey Kvasha, Peter Novak
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Abstract
Solid electrolytes of the composition: 60L2O·15Li2SO4·25B2O3; 65L2O·10Li2SO4·25B2O3; 65L2O·15Li2SO4·20B2O3; 60L2O·20Li2SO4·20B2O3; 59,55L2O·19,85Li2SO4·19,85B2O3·0,75MoO3, characterized by the high level of productivity, high ionic conductivity, negligible low level of electronic conductivity and resistance to metal lithium suitable for use in primary and rechargeable lithium power sources.
Claims9
A vitreous inorganic solid electrolyte comprising Li2O, Li2SO4, and B2O3 characterized in that said electrolyte contains the above components in the following relation, mol. %:
- Li2O—55-65;
- Li2SO4—10-25;
- B2O3—20-25.
A production method of the vitreous solid inorganic electrolyte including preparation of batch and its melting, characterized in that the batch is formed from lithium carbonate, ammonium sulfate, boric acid and molybdenum (VI) oxide.
Dependencies are inferred from the claim text.