• DocumentCode
    3444279
  • Title

    Aging characteristics of Li/SO2 cells

  • Author

    Levy, Samuel C. ; Bouchard, Darryl A.

  • Author_Institution
    Sandia Nat. Lab., Albuquerque, NM, USA
  • fYear
    1990
  • fDate
    25-28 Jun 1990
  • Firstpage
    370
  • Lastpage
    372
  • Abstract
    Storage and discharge tests and chemical analyses were conducted on Li/SO2 cells from two manufacturers. Cells from five lots and five storage temperatures, ranging from one year to seven years in age, were studied. An Arrhenius plot was constructed from the storage and discharge data and an activation energy of 10.26 kcal/mol was calculated for the self-discharge process. Hydrogen gas is generated during storage, resulting in a slight increase in internal pressure of the cells. This was not found to affect their performance or safety
  • Keywords
    ageing; lithium; primary cells; sulphur compounds; testing; Arrhenius plot; Li-SO2 primary cells; activation energy; ageing; characteristics; discharge; internal pressure; self-discharge process; storage; temperatures; testing; Aging; Anodes; Cathodes; Chemical analysis; Electrons; Hydrogen; Lithium; Surface discharges; Temperature; Testing;
  • 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.1990.145867
  • Filename
    145867
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3444279