Algorithm to Determine the Knee Point on Capacity Fade Curves of Lithium-Ion Cells

Lithium-ion batteries typically exhibit a transition to a more rapid capacity fade trend when subjected to extended charge−discharge cycles and storage conditions. The identification of the knee point can be valuable to identify the more severe degradation trend, and to provide guidance wh...

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Bibliographic Details
Main Authors: Weiping Diao, Saurabh Saxena, Bongtae Han, Michael Pecht
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/12/15/2910