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Failure limit analysis for Li-ion batteries using Ragone plot: a preliminary study

Mirko Marracci, G. Caposciutti, A. Buffi, G. Bandini and B. Tellini
  • Abstract:
    In this paper, a new possible definition of failure zone for Li-ion batteries is proposed. Based on the general concept that a battery can be considered failed when its performance no longer meets the requirements of the application for which it is designed, a new application-dependent failure zone definition is proposed using the Ragone plot of the cell. The results of an experimental campaign to validate the proposal are presented and discussed in the paper.
  • Keywords:
    Li-ion batteries; Failure; Ageing
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  • DOI:
    tc10-2022.022

Event details:

  • IMEKO TC:
    TC10
  • Event name:
    TC10 Conference 2022
  • Title:

    18th IMEKO TC10 Conference "Measurement for Diagnostics, Optimisation and Control to Support Sustainability and Resilience"

  • Place:
    Warsaw, POLAND
  • Time:
    26 September 2022 - 27 September 2022