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. 03, 2024
Filed:
May. 27, 2021
Applicant:
Sila Nanotechnologies Inc., Alameda, CA (US);
Inventors:
Gleb Yushin, Atlanta, GA (US);
Eugene Michael Berdichevsky, Oakland, CA (US);
Bogdan Zdyrko, Clemson, SC (US);
Alexander Thomas Jacobs, Oakland, CA (US);
Assignee:
SILA NANOTECHNOLOGIES, INC., Alameda, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/38 (2006.01); H01M 4/134 (2010.01); H01M 4/136 (2010.01); H01M 4/36 (2006.01); H01M 4/58 (2010.01); H01M 4/62 (2006.01); H01M 4/66 (2006.01); H01M 4/72 (2006.01); H01M 10/04 (2006.01); H01M 10/0525 (2010.01); H01M 10/0587 (2010.01);
U.S. Cl.
CPC ...
H01M 4/386 (2013.01); H01M 4/134 (2013.01); H01M 4/136 (2013.01); H01M 4/364 (2013.01); H01M 4/366 (2013.01); H01M 4/58 (2013.01); H01M 4/62 (2013.01); H01M 4/66 (2013.01); H01M 4/661 (2013.01); H01M 4/668 (2013.01); H01M 4/72 (2013.01); H01M 10/0445 (2013.01); H01M 10/0525 (2013.01); H01M 10/0587 (2013.01);
Abstract
A Li-ion battery cell, among other materials, components, and techniques, is provided that includes ion-permeable anode and cathode electrodes, an electrolyte ionically coupling the anode and the cathode, a separator electrically separating the anode and the cathode, and a sacrificial, high-capacity Li composition for providing Li to at least one of the electrodes.