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. 13, 2025
Filed:
Jun. 24, 2021
Applicant:
University of South Carolina, Columbia, SC (US);
Inventors:
Kevin Huang, Columbia, SC (US);
Kaiyue Zhu, West Columbia, SC (US);
Assignee:
University of South Carolina, Columbia, SC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C01G 31/02 (2006.01); H01M 4/02 (2006.01); H01M 4/131 (2010.01); H01M 4/48 (2010.01); H01M 4/62 (2006.01); H01M 10/36 (2010.01);
U.S. Cl.
CPC ...
C01G 31/02 (2013.01); H01M 4/02 (2013.01); H01M 4/131 (2013.01); H01M 4/48 (2013.01); C01P 2002/60 (2013.01); C01P 2002/72 (2013.01); C01P 2004/03 (2013.01); C01P 2004/04 (2013.01); C01P 2004/20 (2013.01); C01P 2006/40 (2013.01); H01M 2004/021 (2013.01); H01M 2004/028 (2013.01); H01M 4/623 (2013.01); H01M 4/625 (2013.01); H01M 10/36 (2013.01);
Abstract
Bilayer structured hydrated Ca—V oxide is disclosed as a high capacity cathode for rechargeable aqueous Zn-ion batteries, as well as methods for forming same to provide an improved cathode with significant improvements over existing cathode structures and materials.