Characteristics of Open Circuit Voltage Relaxation in Lithium-Ion Batteries for the Purpose of State of Charge and State of Health Analysis

Open circuit voltage relaxation to a steady state value occurs, and is measured, at the terminals of a lithium-ion battery when current stops flowing. It is of interest for use in determining state of charge and state of health. As voltage relaxation can take several hours, a representative model an...

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Bibliographic Details
Main Authors: David Theuerkauf, Lukas Swan
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Batteries
Subjects:
Online Access:https://www.mdpi.com/2313-0105/8/8/77