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NASA NTRS ยท 19920009224

Frequency response measurements in battery electrodes

Abstract

Electrical impedance spectroscopy was used to investigate the behavior of porous zinc, silver, cadmium, and nickel electrodes. State of charge could be correlated with impedance data for all but the nickel electrodes. State of health was correlated with impedance data for two AgZn cells, one apparently good and the other bad. The impedance data was fit to equivalent circuit models.

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BibTeXRIS

Thomas, Daniel L.. 1992-01-06. Frequency response measurements in battery electrodes. https://ntrs.nasa.gov/citations/19920009224

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