Solid proton-conducting ceramic electrolyte for energy storage units

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The paper considers the electrochemical properties of potassium polytitanate synthesized at the values of pH varying from 3 to 8 in a wide temperature range from − 26 to + 80°C. The conductivity values and the activation energy were determined with the help of the method of impedance spectroscopy. The application of the obtained material used as a ceramic solid electrolyte in the energy storage units operating at low temperatures in the Far North is considered in the article.

Authors:

Goffman Vladimir Georgievich, The Saratov State Technical University of Gagarin Yu. A., 77, Politekhnicheskaya St., Saratov, 410054, vgoff@rambler.ru

Makarova Anna Dmitrievna, The Saratov State Technical University of Gagarin Yu. A., 77, Politekhnicheskaya St., Saratov, 410054, gnmak@mail.ru

Maksimova Liliia Alekseevna, The Saratov State Technical University of Gagarin Yu. A., 77, Politekhnicheskaya St., Saratov, 410054, liliamacsimova@mail.ru

Gorokhovskii Aleksandr Vladilenovich, The Saratov State Technical University of Gagarin Yu. A., 77, Politekhnicheskaya St., Saratov, 410054, algo54@mail.ru

Tret'yachenko Elena Vasil'evna, The Saratov State Technical University of Gagarin Yu. A., 77, Politekhnicheskaya St., Saratov, 410054, elena-sstu@yandex.ru

Gorshkov Nikolai Vyacheslavovich, The Saratov State Technical University of Gagarin Yu. A., 77, Politekhnicheskaya St., Saratov, 410054, navigator03@rambler.ru

Vikulova Mariya Aleksandrovna, The Saratov State Technical University of Gagarin Yu. A., 77, Politekhnicheskaya St., Saratov, 410054, vikulovama@yandex.ru

Bainyashev Aleksei Mikhailovich, The Saratov State Technical University of Gagarin Yu. A., 77, Politekhnicheskaya St., Saratov, 410054, ambal281191@gmail.com

Key words:

potassium polytitanate, negative temperatures, impedance, conductivity, energy storage

Literature

1. Gao H., Lian K. Characterizations of proton conducting polymer electrolytes for electrochemical capacitors. Electrochimica Acta, 2010, vol. 56, no. 1, pp. 122–127. https://www.doi.org/10.1016/j.electacta.2010.09.036

2. Muthuvinayagam M., Sundaramahalingam K. Characterization of proton conducting poly ethylene oxide : Polyvinyl pyrrolidone based polymer blend electrolytes for electrochemical devices. High Performance Polymers, 2021, vol. 33, no. 2, pp. 205–216. https://www.doi.org/10.1177/0954008320953467

3. Kayumov R. R., Shmygleva L. V., Evshchik E. Y., Sanginov E. A., Popov N. A., Bushkova O. V., Dobrovolsky Y. A. Conductivity of Lithium-Conducting Nafion Membranes Plasticized by Binary and Ternary Mixtures in the Sulfolan-Ethylene Carbonate-Diglyme System. Russian Journal of Electrochemistry, 2021, vol. 57, no. 8, pp. 911–920. https://www.doi.org/10.1134/S1023193521060045

4. Yaroslavtseva T. V., Reznitskikh O. G., Sherstobitova E. A., Erkabaev A. M., Brezhestovsky M. S., Bushkova O. V. Solid polymer electrolytes in a poly(butadiene-acrylonitrile)-LiBr system. Ionics, 2017, vol. 23, no. 12, pp. 3347–3363. https://www.doi.org/10.1007/s11581-017-2149-z

5. Zvonarev E. EEMB Batteries and Accumulators. Year 2010. Elektronnye komponenty [Electronic Components], 2010, no. 8, pp. 63–68 (in Russian).

6. Singh B., Im H. N., Park J. Y., Song S. J. Electrical Behavior of CeP₂O₇ Electrolyte for the Application in Low-Temperature Proton-Conducting Ceramic Electrolyte Fuel Cells. Journal of the Electrochemical Society, 2012, vol. 159, no. 12, pp. F819–F825. https://www.doi.org/10.1149/2.055212jes

7. Gorokhovskii A. V., Goffman V. G., Gorshkov N. V., Tret’yachenko E. V., Telegina O. S., Sevryugin A. V. Electrophysical Properties of Ceramic Articles Based on Potassium Polytitanate Nanopowder Modified by Iron Compounds. Glass and Ceramics, 2015, vol. 72, no. 1–2, pp. 54–56. https://www.doi.org/10.1007/s10717-015-9722-6

8. Goffman V., Gorokhovsky A., Kompan M., Tretyachenko E., Telegina O., Kovnev A., Fedorov F. Electrical properties of the potassium polytitanate compacts. Journal of Alloys and Compounds, 2014, vol. 615, pp. 526–529. https://www.doi.org/10.1016/j.jallcom.2014.01.121

9. Aguilar-González M. Á., Gorokhovsky A. V., Aguilar-Elguezabal A. Removal of lead and nickel from aqueous solutions by SiO₂ doped potassium titanate. Materials Science and Engineering : B, 2010, vol. 174, no. 1–3, pp. 105–113.

10. Telegina O. S., Goffman V. G., Gorohovskij A. V., Kompan M. E., Slepcov V. V., Gorshkov N. V., Kovyneva N. N., Kovnev A. V. The nature conductivity in the amorphous potassium polytitanate. Electrochemical Energetics, 2015, vol. 15, no. 1, pp. 23–28 (in Russian).

11. Sanchez-Monjaras T., Gorokhovsky A., Escalante-Garcia J. I. Molten salt synthesis and characterization of potassium polytitanate ceramic precursors with varied TiO₂/K₂O molar ratios. Journal of the American Ceramic Society, 2008, vol. 91, no. 9, pp. 3058–3065. https://www.doi.org/10.1111/j.1551-2916.2008.02574.x

12. Zidi N., Chaouchi A., Rguiti M., Lorgouilloux Y., Courtois C. Dielectric, ferroelectric, piezoelectric properties, and impedance spectroscopy of (Ba_0.85Ca_0.15)(Ti_0.9Zr_0.1)O_3 − x% (K_0.5Bi_0.5)TiO₃ + lead-free ceramics. Ferroelectrics, 2019, vol. 551, no. 1, pp. 152–177. https://www.doi.org/10.1080/00150193.2019.1658043

13. Cruz-Manzo S., Greenwood P., Chen R. An Impedance Model for EIS Analysis of Nickel Metal Hydride Batteries. Journal of the Electrochemical Society, 2017, vol. 164, no. 7, pp. A1446–A1453. https://www.doi.org/10.1149/2.0431707jes

14. Goffman V. G., Gorohovskij A. V., Gorshkov N. V., Telegina O. S., Kovnev A. V., Orozaliev E. E., Slepcov V. V. Impedance spectroscopy of polymer composites based on base potassium polytitanate. Electrochemical Energetics, 2014, vol. 14, no. 3, pp. 141–148 (in Russian).

Journal issue:

2021. Т. 21, № 4,

DOI:

https://doi.org/10.18500/1608-4039-2021-21-4-197-205

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