Electrochemical noise measurement of a Li/SOCl2 primary battery

Astafev, E. A.

doi:10.1007/s10008-018-4067-z

Cited by 24 publications

(3 citation statements)

References 33 publications

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“…All voltage fluctuations observed under such conditions were the fuel cell sub low frequency ECN noise and we tried to investigate them in current work. The same ideas of trend elimination were successfully used in all or previous works [16,21,27,29,30], the only difference is in frequency band of the current work.…”

Section: Methodsmentioning

confidence: 99%

Frequency Characteristics of Hydrogen‐Air Fuel Cell Electrochemical Noise

Astafev

2018

Fuel Cells

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Electrochemical noise (ECN) of operating polymer membrane hydrogen‐air fuel cell was measured in a wide frequency band. Spectral power densities of the noise were calculated to consider its frequency characteristics. Air flow speed on the cathode side was sinusoidal modulated to investigate the response of fuel cell noise to external conditions changing. It was shown that properly operated fuel cell does not possess self‐resonance or peaks in electrochemical noise frequency dependence.

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Section: Methodsmentioning

confidence: 99%

Frequency Characteristics of Hydrogen‐Air Fuel Cell Electrochemical Noise

Astafev

2018

Fuel Cells

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“…They are unrechargeable, and therefore are used once. The most common nominal voltage for this type of battery is 3.6 V. This is the operating voltage for many low-power microcontrollers [3].…”

Section: Lithium Thionyl Chloride Batteriesmentioning

confidence: 99%

A Neuro-Fuzzy System for Power Supply Control

Morozov

Kupriyanov

2023

Intels’22

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“…The battery was allowed to stabilize for a period of time for each potential step, in which the current was reduced to a value that was smaller than 0.1 mA. The amplitude should be adjusted based on a signal to noise ratio and conserve the linearity, playing an influential role in the accuracy of the result [14]. Thus, the cell impedance data were collected over a range of frequencies between 100 kHz and 0.01 Hz by applying a 10-mV alternating potential.…”

Section: Experimental Protocolmentioning

confidence: 99%

Analysis of electrochemical impedance spectroscopy response for commercial lithium-ion batteries: modeling of equivalent circuit elements

Moralı¹,

Erol²

2020

Turk J Chem

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Electrochemical impedance spectroscopy measurements were performed to capture the physically meaningful parameters of commercially available 18650 cylindrical and 2032 coin cells by using the equivalent circuit model. The impedance response of the batteries was systematically investigated and discussed. A detailed analysis was achieved providing a determination of influential factors on the equivalent circuit parameters. The results suggested that the cell type tested here influenced the equivalent circuit elements profoundly. Taguchi analysis indicated that state-of-charge had the highest effect on the cathodic constant-phase-element exponent. The results contribute to full electrochemical analysis that is required for battery characterization.

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Electrochemical noise measurement of a Li/SOCl2 primary battery

Cited by 24 publications

References 33 publications

Frequency Characteristics of Hydrogen‐Air Fuel Cell Electrochemical Noise

Frequency Characteristics of Hydrogen‐Air Fuel Cell Electrochemical Noise

A Neuro-Fuzzy System for Power Supply Control

Analysis of electrochemical impedance spectroscopy response for commercial lithium-ion batteries: modeling of equivalent circuit elements

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