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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 12401059 B1

PDFFull Text
Date of Patent:
Aug. 26, 2025

Filed:

Aug. 07, 2018

Battery systems based on two-additive electrolyte systems including 1,2,6-oxodithiane-2,2,6,6-tetraoxide

Applicant:

Tesla Motors Canada Ulc, North York, CA;

Inventors:

Jeffery Raymond Dahn, Halifax, CA;

Xiaowei Ma, Halifax, CA;

Stephen Laurence Glazier, Halifax, CA;

Robert Scott Young, New Glasgow, CA;

Assignees:

Tesla, Inc., Austin, TX (US);

Panasonic Holdings Corporation, Osaka, JP;

Attorney:

Knobbe Martens Olson & Bear LLP

Primary Examiner:

Carlos Barcena

Int. Cl.
CPC ...
H01M 10/0567 (2010.01); B60K 7/00 (2006.01); B60L 50/50 (2019.01); H01M 10/0525 (2010.01); H01M 10/0569 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); B60K 7/0007 (2013.01); B60L 50/50 (2019.02); H01M 10/0525 (2013.01); H01M 10/0569 (2013.01); B60K 2007/0061 (2013.01); H01M 2220/20 (2013.01); H01M 2300/0037 (2013.01); H01M 2300/004 (2013.01);
Abstract

Improved battery systems with two-additive mixtures including in an electrolyte solvent that is a carbonate solvent, an organic solvent, a non-aqueous solvent, methyl acetate, or a combination of them. The positive electrode of the improved battery systems may be formed from lithium nickel manganese cobalt compounds, and the negative electrode of the improved battery system may be formed from natural or artificial graphite.

Find Patent Forward Citations

Dahn, Jeffery. (2025). Battery systems based on two-additive electrolyte systems including 1,2,6-oxodithiane-2,2,6,6-tetraoxide (U.S. Patent No. 12401059). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12401059

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

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