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Anode material for lithium batteries

United States Patent

June 24, 2008
View the Complete Patent at the US Patent & Trademark Office
Argonne National Laboratory - Visit the Technology Development and Commercialization Website
Primary and secondary Li-ion and lithium-metal based electrochemical cell system. The suppression of gas generation is achieved through the addition of an additive or additives to the electrolyte system of respective cell, or to the cell itself whether it be a liquid, a solid- or plastized polymer electrolyte system. The gas suppression additives are primarily based on unsaturated hydrocarbons.
Belharouak; Ilias (Bolingbrook, IL), Amine; Khalil (Downers Grove, IL)
UChicago Argonne, LLC (Chicago, IL)
10/ 741,248
December 18, 2003
This invention was made with government support under Contract No. W-31-109-ENG-38 awarded to the Department of Energy. The Government has certain rights in this invention.