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Anode material for lithium batteries

United States Patent

January 31, 2012
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 systems. 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 plasticized polymer electrolyte system. The gas suppression additives are primarily based on unsaturated hydrocarbons.
Belharouak; Ilias (Westmont, IL), Amine; Khalil (Downers Grove, IL)
UChicago Argonne, LLC (Chicago, IL)
13/ 031,498
February 21, 2011
GOVERNMENT RIGHTS The United States Government has rights in this invention pursuant to Contract No. W-31-109-ENG-38 between the United States Department of Energy and UChicago Argonne, LLC.