A kind of aging technique of lithium iron phosphate dynamic battery

A kind of aging technique of lithium iron phosphate dynamic battery

  • CN 107,528,093 A
  • Filed: 08/31/2017
  • Published: 12/29/2017
  • Est. Priority Date: 08/31/2017
  • Status: Active Grant
First Claim
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1. a kind of aging technique of lithium iron phosphate dynamic battery, it is characterised in that comprise the following steps:



  • 1)

    After the completion of lithium iron phosphate dynamic battery chemical synthesis technology, cell voltage is measured, it is 40-60% to determine battery SOC;



    2)

    By battery in the vacuum frock aging 8-16h, it is -0.07 ~ -0.09mpa to be evacuated to vacuum, environment temperatureControl is at 30-45 DEG C.

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