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:
Oct. 10, 2023
Filed:
Dec. 20, 2019
Applicant:
Uchicago Argonne, Llc, Chicago, IL (US);
Inventors:
Zhengcheng Zhang, Naperville, IL (US);
Qian Liu, Darien, IL (US);
Assignee:
UCHICAGO ARGONNE, LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0569 (2010.01); C07D 207/10 (2006.01); C07D 211/14 (2006.01); H01M 10/0525 (2010.01); C07D 207/06 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0569 (2013.01); C07D 207/06 (2013.01); C07D 207/10 (2013.01); C07D 211/14 (2013.01); H01M 10/0525 (2013.01); H01M 2300/0028 (2013.01);
Abstract
The ionic liquids disclosed herein are salts comprising a nitrogen or phosphorus such as a quaternary ammonium ion, a quaternary phosphonium ion, or an N-alkylated nitrogen heterocycle, and which include at least one functional substituent, e.g., a fluoro, cyano, carbonate ester, an alkenyl group, or an alkynyl group bonded to a carbon atom the cation. In a preferred embodiment, the cation is represented by the structure of Formula (I) as described herein.