Article
2022
Ionic Conductivity of LiTi2(PO4)3–LiClO4 Composites
A. S. Ulikhin, D. V. Novozhilov, V. R. Khusnutdinov, Yu. E. Sinel’nikova, N. F. Uvarov
Russian Journal of Electrochemistry
https://doi.org/10.1134/S102319352207014X
Abstract / Full Text
Composite solid electrolytes (1 – х)LiTi2(PO4)3–xLiClO4 are synthesized and their conducting properties are studied. Heterogeneous doping of LiTi2(PO4)3 with lithium perchlorate LiClO4 leads to a considerable increase of ionic conductivity and a decrease of activation energy as compared to the pure compound, which was not subjected to the pre-sintering. The conductivity of the composites reaches 6.8 × 10–6 S/cm at 100°C and 3.4 × 10–4 S/cm at 200°C with an activation energy of 0.62 eV.
Author information
- Institute of Solid State Chemistry and Mechanochemistry, Russian Academy of Sciences, Siberian Branch, Novosibirsk, RussiaA. S. Ulikhin, D. V. Novozhilov, V. R. Khusnutdinov, Yu. E. Sinel’nikova & N. F. Uvarov
- Novosibirsk State University, Novosibirsk, RussiaD. V. Novozhilov & N. F. Uvarov
- Novosibirsk State Technical University, Novosibirsk, RussiaYu. E. Sinel’nikova & N. F. Uvarov
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