ISSN 1608-4039 (Print)
ISSN 1680-9505 (Online)

For citation:

Makarova A. D., Goffman V. G., Gorokhovskii A. V., Tret'yachenko E. V., Maksimova L. A., Gorshkov N. V., Vikulova M. A., Bainyashev A. M. Nonlinear effects in a cell with a solid electrolyte based on protonated potassium polytitanate. Electrochemical Energetics, 2022, vol. 22, iss. 1, pp. 35-42. DOI: 10.18500/1608-4039-2022-22-1-35-42, EDN: CFRCIO

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Language: 
Russian
Heading: 
Supercapacitors
Article type: 
Article
UDC: 
546.56
DOI: 
10.18500/1608-4039-2022-22-1-35-42
EDN: 
CFRCIO

Nonlinear effects in a cell with a solid electrolyte based on protonated potassium polytitanate

Autors: 
Makarova Anna Dmitrievna, The Saratov State Technical University of Gagarin Yu. A.
Goffman Vladimir Georgievich, The Saratov State Technical University of Gagarin Yu. A.
Gorokhovskii Aleksandr Vladilenovich, The Saratov State Technical University of Gagarin Yu. A.
Tret'yachenko Elena Vasil'evna, The Saratov State Technical University of Gagarin Yu. A.
Maksimova Liliia Alekseevna, The Saratov State Technical University of Gagarin Yu. A.
Gorshkov Nikolai Vyacheslavovich, The Saratov State Technical University of Gagarin Yu. A.
Vikulova Mariya Aleksandrovna, The Saratov State Technical University of Gagarin Yu. A.
Bainyashev Aleksei Mikhailovich, The Saratov State Technical University of Gagarin Yu. A.
Abstract: 

In this paper, the electrochemical and electrophysical properties of protonated potassium polytitanate synthesized at pH values varying from 3.11 to 8.88 depending on the magnitude of the polarization voltage and the magnitude of the measured signal were studied by the method of impedance spectroscopy. The values of effective conductivity, relaxation times, frequency dependences of the loss tangent, and dielectric permittivity are determined.

Key words: 
protonated potassium titanate
loss tangent
impedance
conductivity
permittivity
energy storage
Reference: 

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Received: 
21.02.2022
Accepted: 
21.03.2022
Published: 
31.03.2022