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:
Jun. 09, 2020
Filed:
Dec. 06, 2017
Applicant:
Blue Solutions Canada Inc., Boucherville, CA;
Inventors:
Patrick Leblanc, Boucherville, CA;
Frederic Cotton, Montreal, CA;
Alain Vallee, Varennes, CA;
Cedric Reboul-Salze, Montreal, CA;
Assignee:
BLUE SOLUTIONS CANADA INC., Boucherville, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/0565 (2010.01); H01M 10/0525 (2010.01); H01M 10/052 (2010.01); H01M 10/0567 (2010.01); H01M 10/0568 (2010.01); H01M 10/0569 (2010.01); H01M 4/38 (2006.01); H01M 10/42 (2006.01); H01M 2/16 (2006.01); H01M 4/134 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); H01M 2/1653 (2013.01); H01M 2/1673 (2013.01); H01M 2/1686 (2013.01); H01M 4/134 (2013.01); H01M 4/382 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); H01M 10/0565 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); H01M 10/4235 (2013.01); H01M 2300/0025 (2013.01);
Abstract
A lithium metal battery is disclosed. The lithium battery comprising a Li metal anode, a cathode and an electrolyte in between the Li metal anode and the cathode wherein the electrolyte includes immobilized anions at least at the interface between the Li metal anode and the electrolyte to maintain the anionic concentration at the interface above zero throughout the charge-discharge cycles thereby preventing surface potential instability at the interface of the Li metal anode and electrolyte.