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:
Nov. 20, 2012
Filed:
Sep. 28, 2004
Applicants:
Herzel Yamin, Rehovot, IL;
Chen Menachem, Holon, IL;
Dany Bar-tov, Har Adar, IL;
Inventors:
Assignee:
Tadiran Batteries Ltd., Kiryat Ekron, IL;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/48 (2010.01); H01M 4/52 (2010.01); H01M 4/525 (2010.01);
U.S. Cl.
CPC ...
Abstract
High capacity primary and rechargeable cells may include a cathode with a lithiated active cathode material and an anode including lithium intercalating carbonaceous material. The cells may also include a separator impregnated with a liquid electrolyte or a solid electrolyte. The ratio of the capacity to reversibly incorporate lithium ions of the cathode to the capacity to reversibly incorporate lithium ions in the form of LiCof the carbonaceous material of the anode is equal to or larger than 2:1. During charging a high grade high density substantially non-dendritic lithium metal layer is plated on the anode.