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:
Aug. 22, 2023
Filed:
Apr. 28, 2021
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Woo Cheol Shin, San Jose, CA (US);
Aaron Smith, San Jose, CA (US);
Sang Young Yoon, San Jose, CA (US);
Assignee:
APPLE INC., Cupertino, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0568 (2010.01); H01M 10/0525 (2010.01); H01M 10/0569 (2010.01); H01M 10/0567 (2010.01); H01M 4/525 (2010.01); H01M 4/583 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0568 (2013.01); H01M 4/525 (2013.01); H01M 4/583 (2013.01); H01M 10/0525 (2013.01); H01M 10/0567 (2013.01); H01M 10/0569 (2013.01); H01M 2300/0037 (2013.01);
Abstract
An electrolyte for a rechargeable lithium-ion battery includes a solvent consisting of 10.0 wt. % to 35.0 wt. % carbonate-based solvent and 50.0 wt. % to 80.0 wt. % propionate-based solvent, 1.1M to 1.3M lithium salt, 0.1 wt. % to 12.0 wt. % of a phosphazene-based flame retardant, 1,3,6-hexanetricarbonitrile and succinonitrile together in a range of 0.1 wt. % to 5.0 wt. %, and 1.7 wt. % to 15.0 wt. % additives.
Quick Actions:
Shin, Woo. (2023). Multifunctional electrolytes for rechargeable lithium-ion batteries (U.S. Patent No. 11735774). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11735774
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile