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:
Sep. 18, 2012
Filed:
Jan. 23, 2009
Applicant:
Bernd J. Neudecker, Littleton, CO (US);
Inventor:
Bernd J. Neudecker, Littleton, CO (US);
Assignee:
Infinite Power Solutions, Inc., Littleton, CO (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/0562 (2010.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a solid-state lithium-ion thin-film electrolyte that, compared to the current state-of-the-art thin-film electrolyte, Lipon, exhibits an equal or larger electrochemical stability window (0-5.5 V vs. Li/Li), an equal or smaller electronic conductivity (10S/cm at 25° C.), the same ideal transference number for Liions (t=1.000), and a 10× higher Liion conductivity at −40° C. Latter provides thin-film batteries (TFBs) with at least a 5× higher power performance at −40° C. over the current state-of-the-art Lipon TFBs.