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:
Mar. 18, 2025
Filed:
May. 28, 2019
Applicant:
Yazami Ip Pte. Ltd., Singapore, SG;
Inventor:
Rachid Yazami, Singapore, SG;
Assignee:
Yazami IP PTE. LTD., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/42 (2006.01); G01R 31/367 (2019.01); G01R 31/3835 (2019.01); G01R 31/389 (2019.01); G01R 31/392 (2019.01); G01R 31/396 (2019.01); G01R 31/52 (2020.01); H01M 10/46 (2006.01); H01M 10/48 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H01M 10/4257 (2013.01); G01R 31/367 (2019.01); G01R 31/3835 (2019.01); G01R 31/389 (2019.01); G01R 31/392 (2019.01); G01R 31/396 (2019.01); G01R 31/52 (2020.01); H01M 10/425 (2013.01); H01M 10/46 (2013.01); H02J 7/0047 (2013.01); H02J 7/0048 (2020.01); H02J 7/005 (2020.01); H01M 2010/4271 (2013.01); H01M 2010/4278 (2013.01); H01M 10/48 (2013.01);
Abstract
A method for detecting internal short circuit within an electrochemical cell, from on-line measuring and processing thermodynamics data and kinetics data on the electrochemical cell. The thermodynamics data comprises open-circuit voltage data, entropy variations and/or enthalpy variations data, and combinations thereof. The kinetics data comprises cell voltage, cell temperature, cell internal resistance and current, and combinations thereof.