The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 16, 2022
Filed:
Aug. 15, 2018
Hydro-québec, Montréal, CA;
Karim Zaghib, Longueuil, CA;
Michel Armand, Paris, FR;
Patrick Bouchard, Shawinigan, CA;
Serge Verreault, St-Tite, CA;
Nancy Turcotte, St-Tite, CA;
Dominic Leblanc, Bécancour, CA;
Kamyab Amouzegar, Mont-Royal, CA;
HYDRO-QUEBEC, Montreal, CA;
Abstract
The present technology described relates to lithium-based alloy electrode materials used for the production of anode in lithium accumulators and processes for obtaining same. The alloy comprises metallic lithium, a metallic component Xselected from magnesium and aluminum and a metallic component Xselected from alkali metals, alkaline earth metals, rare earths, zirconium, copper, silver, bismuth, cobalt, zinc, aluminum, silicon, tin, antimony, cadmium, mercury, lead, manganese, boron, indium, thallium, nickel, germanium, molybdenum and iron. Processes for preparing electrode materials thus obtained and their uses are also described.