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. 15, 2023
Filed:
May. 13, 2021
Applicant:
Eos Energy Technology Holdings, Llc, Edison, NJ (US);
Inventor:
Benjamin Hertzberg, Edison, NJ (US);
Assignee:
Eos Energy Technology Holdings, LLC, Edison, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/36 (2010.01); H01M 4/66 (2006.01); H01M 10/04 (2006.01); H01M 10/0569 (2010.01); H01M 50/46 (2021.01); H01M 50/553 (2021.01); H01M 50/55 (2021.01); H01M 50/176 (2021.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/365 (2013.01); H01M 4/663 (2013.01); H01M 10/044 (2013.01); H01M 10/0418 (2013.01); H01M 10/0569 (2013.01); H01M 50/176 (2021.01); H01M 50/46 (2021.01); H01M 50/55 (2021.01); H01M 50/553 (2021.01); H01M 2004/029 (2013.01); H01M 2300/0022 (2013.01);
Abstract
The present invention provide a non-aqueous electrolyte for use in static or non-flowing rechargeable electrochemical cells or batteries, wherein the electrolyte comprises a first deep eutectic solvent comprises a zinc salt, a second deep eutectic solvent comprising one or more quaternary ammonium salts, and a hydrogen bond donor. Another aspect of the present invention also provides a non-flowing rechargeable electrochemical cell that employs the non-aqueous electrolyte of the present invention.