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


For citation:

Dribinskii A. V., Lukovtsev V. P. Electrochemical Impedance of Lithium-tionyl Chloride Current Sources in the Low-frequency Range. Electrochemical Energetics, 2018, vol. 18, iss. 1, pp. 20-25. DOI: 10.18500/1608-4039-2018-18-1-20-25, EDN: YWUOVT

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Russian
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Article
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YWUOVT

Electrochemical Impedance of Lithium-tionyl Chloride Current Sources in the Low-frequency Range

Autors: 
Dribinskii Aleksandr Veniaminovich, Institute of Physical Chemistry and Electrochemistry of A. N. Frumkina of RAS
Lukovtsev Vyacheslav Pavlovich, Institute of Physical Chemistry and Electrochemistry of A. N. Frumkina of RAS
Abstract: 

DOI: https://doi.org/10.18500/1608-4039-2018-18-1-20-25

Low-frequency electrochemical impedance spectroscopy in the frequency range from 12.5 to 5 ? 10?4 Hz was used to study changes in standard lithium-thionyl chloride cells during their discharge. Analysis of possible equivalent circuits describing the experimental data shows that the behavior of the cells discharged to 70% can be simulated by finite diffusion impedance in this frequency range.

Reference: 

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Received: 
28.02.2018
Accepted: 
28.02.2018
Published: 
01.03.2018