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:
Nov. 29, 2022
Filed:
Aug. 18, 2017
Applicant:
University of Georgia Research Foundation, Inc., Athens, GA (US);
Inventors:
Assignee:
University of Georgia Research Foundation, Inc., Athens, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/467 (2006.01); C25B 11/031 (2021.01); C02F 1/463 (2006.01); C02F 1/461 (2006.01); H01M 4/04 (2006.01); H01M 4/66 (2006.01); C02F 101/36 (2006.01); C02F 1/44 (2006.01); C02F 103/00 (2006.01); C02F 103/06 (2006.01); C02F 103/36 (2006.01); C02F 101/14 (2006.01);
U.S. Cl.
CPC ...
C02F 1/4672 (2013.01); C02F 1/463 (2013.01); C02F 1/46114 (2013.01); C25B 11/031 (2021.01); H01M 4/0433 (2013.01); H01M 4/664 (2013.01); C02F 1/444 (2013.01); C02F 2001/46133 (2013.01); C02F 2001/46138 (2013.01); C02F 2001/46161 (2013.01); C02F 2001/46171 (2013.01); C02F 2101/14 (2013.01); C02F 2101/36 (2013.01); C02F 2103/001 (2013.01); C02F 2103/06 (2013.01); C02F 2103/36 (2013.01);
Abstract
The present disclosure provides methods, electrodes, and systems for electrochemical oxidation of polyfluoroalkyl and perfluroalkyl (PFAS) contaminants using Magnéli phase titanium suboxide ceramic electrodes/membranes. Magneli phase titanium suboxide ceramic electrodes/membranes can be porous and can be included in reactive electrochemical membrane filtration systems for filtration, concentration, and oxidation of PFASs and other contaminants.