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. 19, 2026
Filed:
Aug. 10, 2021
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Zijie Lu, Novi, MI (US);
Xiaojiang Wang, Saline, MI (US);
Andrew Robert Drews, Ann Arbor, MI (US);
Venkataramani Anandan, Farmington Hills, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0565 (2010.01); C08K 5/315 (2006.01); C08K 5/435 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0565 (2013.01); C08K 5/315 (2013.01); C08K 5/435 (2013.01); H01M 10/0525 (2013.01); C08K 2201/001 (2013.01); H01M 2300/0082 (2013.01);
Abstract
A solid polymer electrolyte having a reinforcing substrate, a polymer having ethylene oxide portions and hydrocarbon portions with pendent functional groups having high relative permittivity for an electrochemical cell is provided. The solid polymer electrolyte may provide good ionic conductivity at room temperature and good mechanical strength.