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. 28, 2025
Filed:
Apr. 23, 2021
Arizona Board of Regents on Behalf of the University of Arizona, Tuscon, AZ (US);
Thomas Gianetti, Tucson, AZ (US);
Jules Moutet, Tucson, AZ (US);
Abstract
A redox flow battery including: a catholyte including a radical dication of a conjugated heterocyclic carbenium compound; and an anolyte including a neutral radical of a conjugated heterocyclic carbenium compound; wherein the conjugated heterocyclic carbenium compounds present in the catholyte and anolyte are the same compound; and the redox flow battery has an open circuit potential of greater than about 2 V. A redox flow battery including: a catholyte including a conjugated heterocyclic cationic compound in a first oxidation state; and an anolyte including a conjugated heterocyclic cationic compound in a second oxidation state; wherein the first oxidation state is a higher oxidation state than the second oxidation state.