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:
May. 27, 2025
Filed:
Mar. 25, 2022
Applicant:
Alliance for Sustainable Energy, Llc, Golden, CO (US);
Inventors:
Shriram Santhanagopalan, Broomfield, CO (US);
Ryan Ray Brow, Denver, CO (US);
Assignee:
Alliance for Sustainable Energy, LLC, Golden, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/0567 (2010.01); C07D 493/08 (2006.01); H01M 10/0525 (2010.01); H01M 10/0568 (2010.01); H01M 10/0569 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); C07D 493/08 (2013.01); H01M 10/0525 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); H01M 2300/0037 (2013.01);
Abstract
The present disclosure includes bridged bicyclic compounds and other non-flat organic molecules that have the ability to solvate lithium salts in higher concentrations without significant changes to the electrolyte viscosity which assists in improving the fast charge capability of lithium-ion cells. Using non-flat polar molecules may enable higher solubility of the salts while minimizing viscosity changes to the electrolyte. In some embodiments, the fused bicyclic compound is 7-oxabicyclo[2.2.1]heptane-2-carbonitrile (BHCN).