Abstract
The effect of chemical composition to ionic conductivity and activation energy of vitreous solid electrolytes (SE) based on Li2O-P2O5-LiF system (Li2O ≥ 45.4 mol %) was detected. The temperature effect to conductivity and activation energy was studied. An original technology was designed to prepare vitreous SEs in Li2O-P2O5-LiF system containing up to 20 mol % LiF and characterized with ionic conductivity up to 4.4 × 10−7 S cm−1 (24°C) and activation energy about 0.567 eV. The synthesized materials are characterized with high X-ray amorphism and technological performance.
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Original Russian Text © A.V. Tron’, A.V. Nosenko, E.M. Shembel’, 2009, published in Elektrokhimiya, 2009, Vol. 45, No. 5, pp. 562–568.
Published by report at IX Conference “Fundamental Problems of Solid State Ionics”, Chernogolovka, 2008.
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Tron’, A.V., Nosenko, A.V. & Shembel’, E.M. Solid vitreous inorganic electrolytes in Li2O-LiF-P2O5 system for rechargeable lithium power sources: Ionic conductivity and activation energy. Russ J Electrochem 45, 527–532 (2009). https://doi.org/10.1134/S1023193509050048
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DOI: https://doi.org/10.1134/S1023193509050048