Energy Storage Science and Technology ›› 2013, Vol. 2 ›› Issue (4): 383-401.doi: 10.3969/j.issn.2095-4239.2013.04.007

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Fundamental scientific aspects of lithium batteries (IV) --Phase transition and phase diagram (2)

GAO Jian, LV Yingchun, LI Hong   

  1. Institute of Physics,Chinese Academy of Sciences,Beijing 100190,China
  • Received:2013-05-20 Revised:2013-06-01 Online:2013-08-19 Published:2013-08-19

Abstract: Phase transitions during charging/discharging processes are highly relevant to lithium storage mechanism, capacity range, voltage profiles, kinetic properties, volume variation and heat production. This article summarizes briefly research activities on phase transition during lithium extraction/insertion, and introduces calculation and experimental methods for phase diagram of Li-ion batteries.

Key words: lithium ion batteries, phase transition, phase diagram, lithium insertion/extraction

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