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. 29, 2023
Filed:
Oct. 04, 2019
Crosslinked polymers and related compositions, electrochemical cells, batteries, methods and systems
Alionyx Energy Systems, Monrovia, CA (US);
Andrew Stewart, Pasadena, CA (US);
Zeiad Muntasser, Glendale, CA (US);
Thay A. Ung, Monrovia, CA (US);
Simon C. Jones, Whittier, CA (US);
Mohamed El-Kumbari, West Covina, CA (US);
Demetrio Batac, Valley Center, CA (US);
ALIONYX ENERGY SYSTEMS, Monrovia, CA (US);
Abstract
Crosslinked polymers and related compositions and related compositions, electrochemical cells, batteries, methods and systems are described. The crosslinked polymers have at least one redox active monomeric moiety having a redox potential of 0.5 V to 3.0 V with reference to Li/Lielectrode potential under standard conditions or −2.54 V to −0.04 V vs. SHE and has a carbocyclic structure and at least one carbonyl group or a carboxyl group on the carbocyclic structure. The crosslinked polymers also include at least one comonomeric moiety with at least one of the at least one redox active monomeric moiety and/or the at least one comonomeric moiety has a denticity of three to six corresponding to a three to six connected network polymer, and provide stable, high capacity organic electrode materials.