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:
May. 04, 2021
Filed:
Feb. 01, 2019
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Fang Dai, Troy, MI (US);
Mahmoud Abd Elhamid, Troy, MI (US);
Mei Cai, Bloomfield Hills, MI (US);
Anne M. Dailly, West Bloomfield, MI (US);
Robert M. Lapierre, Bloomfield Township, MI (US);
Assignee:
GM Global Technology Operations LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0565 (2010.01); H01M 4/36 (2006.01); H01M 10/0525 (2010.01); H01M 4/76 (2006.01); H01M 50/403 (2021.01); H01M 50/409 (2021.01); H01M 50/411 (2021.01);
U.S. Cl.
CPC ...
H01M 10/0565 (2013.01); H01M 4/366 (2013.01); H01M 4/76 (2013.01); H01M 10/0525 (2013.01); H01M 50/403 (2021.01); H01M 50/409 (2021.01); H01M 50/411 (2021.01);
Abstract
Systems and methods of providing an electrolyte membrane for metal batteries are described. According to aspects of the disclosure, a battery cell includes an anode, a cathode, and an electrolyte membrane therebetween. The electrolyte membrane is formed from a mixture including a matrix precursor portion and an electrolyte portion. In some aspects, the membrane is polymerized after being applied to the battery component.