Effect of Aging on the Mechanical Properties of Li-Ion Cell Components - A Preliminary Look: NREL (National Renewable Energy Laboratory)

Lei Cao, Shriram Santhanagopalan, Ahmad Pesaran, Chao Zhang

Research output: NRELPresentation

Abstract

DOE/VTO/ES initiated the Computer Aided Engineering for Batteries (CAEBAT) in 2010. CAEBAT had a strong focus on building electrochemical-thermal models that simulate the performance of lithium-ion batteries. Since the start of CAEBAT-2 projects in FY14, our emphasis has been on safety aspects -- mechanical deformation in particular. This presentation gives a preliminary look at the effect of aging on the mechanical properties of lithium-ion cell components.
Original languageAmerican English
Number of pages13
StatePublished - 2016

Publication series

NamePresented at the 229th Electrochemical Society (ECS) Meeting, 29 May - 2 June 2016, San Diego, California

NREL Publication Number

  • NREL/PR-5400-66956

Keywords

  • aging
  • battery cell
  • CAEBAT
  • Computer Aided Engineering for Batteries
  • lithium ion
  • mechanical properties

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