• DocumentCode
    3436492
  • Title

    Determination of state of charge in Li/SOCl2 cells

  • Author

    Walsh, Fraser

  • Author_Institution
    ECO Energy Conversion, Somerville, MA, USA
  • fYear
    1990
  • fDate
    25-28 Jun 1990
  • Firstpage
    204
  • Lastpage
    206
  • Abstract
    Discharge of AA, C and CC-size Li/SOCl2 cells was carried out under constant resistive load. At intervals during discharge, the cells were allowed to rest, and the capacitance and the internal resistance of the cells measured. An inverse proportionality between available discharge capacity and cell internal resistance was observed. The effect of accelerated cell aging, of depth of discharge, of electrolyte concentration, and of cell size on this proportionality was studied. The results are presented in detail
  • Keywords
    capacitance measurement; electric resistance measurement; lithium; primary cells; sulphur compounds; AA cells; C cells; CC cells; Li-SOCl2 cell; accelerated cell aging; capacitance; constant resistive load; depth of discharge; electrolyte concentration; internal resistance; state of charge determination; Capacitance; Circuits; Electrical resistance measurement; Equations; Oscilloscopes; Resistors; Signal generators; Switches; Virtual reality; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Power Sources Symposium, 1990., Proceedings of the 34th International
  • Conference_Location
    Cherry Hill, NJ
  • Print_ISBN
    0-87942-604-7
  • Type

    conf

  • DOI
    10.1109/IPSS.1990.145827
  • Filename
    145827
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3436492