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:
Jan. 09, 2024
Filed:
Dec. 21, 2018
The Texas A&m University System, College Station, TX (US);
Sarbajit Banerjee, College Station, TX (US);
Justin L. Andrews, College Station, TX (US);
THE TEXAS A&M UNIVERSITY SYSTEM, College Station, TX (US);
Abstract
A highly scalable process has been developed for stabilizing large quantities of the zeta-polymorph of VO, a metastable kinetically trapped phase, with high compositional and phase purity. The process utilizes a beta-Cux VOprecursor which is synthetized from solution using all-soluble precursors. The copper can be leached from this structure by a room temperature post-synthetic route to stabilize an empty tunnel framework entirely devoid of intercalating cations. The metastable ζ-VOthus stabilized can be used as a monovalent-(Li, Na) or multivalent-(Mg, Ca, Al) ion battery cathode material.