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:
Dec. 07, 2021
Filed:
Aug. 23, 2018
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Wentian Gu, Shanghai, CN;
Haijing Liu, Shanghai, CN;
Mark W. Verbrugge, Troy, MI (US);
Zhiqiang Yu, Shanghai, CN;
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02N 11/08 (2006.01); H01G 11/22 (2013.01); H01G 11/54 (2013.01); H01M 10/0525 (2010.01); H01M 10/42 (2006.01); H01M 4/485 (2010.01); H01M 4/505 (2010.01); B60L 50/60 (2019.01); H01G 11/14 (2013.01); H01G 11/08 (2013.01); H01G 11/32 (2013.01);
U.S. Cl.
CPC ...
H01M 10/4264 (2013.01); B60L 50/66 (2019.02); F02N 11/0866 (2013.01); H01G 11/08 (2013.01); H01G 11/14 (2013.01); H01G 11/22 (2013.01); H01G 11/32 (2013.01); H01G 11/54 (2013.01); H01M 4/485 (2013.01); H01M 4/505 (2013.01); H01M 10/0525 (2013.01); F02N 11/0814 (2013.01); F02N 2200/101 (2013.01); F02N 2200/102 (2013.01); F02N 2200/103 (2013.01);
Abstract
A battery and supercapacitor system of a vehicle includes a lithium ion battery (LIB) disposed within a housing. The LIB includes: an electrolyte including lithium; and first and second electrodes disposed in the electrolyte. A supercapacitor is disposed within the housing and includes: the electrolyte; and third and fourth electrodes disposed in the electrolyte.