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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.:

US 12424664 B1

PDFFull Text
Date of Patent:
Sep. 23, 2025

Filed:

Oct. 04, 2022

Electrolytes comprising thioamides for use in electrochemical batteries

Applicant:

The Florida International University Board of Trustees, Miami, FL (US);

Inventors:

Bilal M. El-Zahab, Miami, FL (US);

Archana Loganathan, Miami, FL (US);

Govinda Ghimire, Miami, FL (US);

Osama Awadallah, Miami, FL (US);

Dambar Hamal, Miami, FL (US);

Assignee:

The Florida International University Board of Trustees, Miami, FL (US);

Attorney:

SALIWANCHIK, LLOYD & EISENSCHENK

Primary Examiner:

Christopher P Domone

Int. Cl.
CPC ...
H01M 10/0569 (2010.01); H01M 4/38 (2006.01); H01M 10/0525 (2010.01); H01M 10/0567 (2010.01); H01M 10/0568 (2010.01); H01M 10/058 (2010.01); H01M 50/417 (2021.01); H01M 50/46 (2021.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0569 (2013.01); H01M 4/382 (2013.01); H01M 10/0525 (2013.01); H01M 10/0567 (2013.01); H01M 10/0568 (2013.01); H01M 50/417 (2021.01); H01M 50/46 (2021.01); H01M 2004/027 (2013.01); H01M 2300/0028 (2013.01); H01M 2300/0051 (2013.01);
Abstract

Electrolytes for improved electrochemical batteries are provided. A carbonate-based electrolyte can include a thioamide compound (e.g., thioacetamide (TAA), thiourea (THU), or thioformamide). The electrolyte can include a salt, a carbonate solvent, and the thioamide compound as an additive. The thioamide compound can be present in a concentration of, for example, 1 millimolar (mM) to 100 mM.

Find Patent Forward Citations

El-Zahab, Bilal. (2025). Electrolytes comprising thioamides for use in electrochemical batteries (U.S. Patent No. 12424664). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12424664

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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