Lithium Alkoxide Electrolyte Additives for Lithium-Ion Cells

  • Magazine Article
  • TBMG-7359
Published June 01, 2001 by Tech Briefs Media Group in United States
Language:
  • English

Alkoxides of lithium have been found to be useful as electrolyte additives to improve the low-temperature performance of rechargeable lithium-ion electrochemical cells. As explained below, an additive of this type exerts beneficial electrochemical effects both within the bulk of the electrolyte and on the surface of the carbon anode, such that the low-temperature electrical characteristics of the cell are improved.