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:
Dec. 21, 2021
Filed:
Apr. 05, 2019
Applicant:
The Penn State Research Foundation, University Park, PA (US);
Inventors:
Enrique Gomez, University Park, PA (US);
Wonho Lee, University Park, PA (US);
Assignee:
THE PENN STATE RESEARCH FOUNDATION, University Park, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/515 (2006.01); C04B 35/626 (2006.01); H01M 10/056 (2010.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
C04B 35/515 (2013.01); C04B 35/6264 (2013.01); H01M 10/052 (2013.01); H01M 10/056 (2013.01); C04B 2235/447 (2013.01); C04B 2235/604 (2013.01); C04B 2235/608 (2013.01); H01M 2300/0091 (2013.01);
Abstract
Highly dense lithium based ceramics can be prepared by a low temperature process including combining a lithium based ceramic with a polar solvent having a lithium based salt dissolved therein and applying pressure and heat to the combination to form a salt-ceramic composite. Advantageously, the lithium salt is one that dissolves in the polar solvent and the heat applied to the combination is no greater than about 250° C. Such composites can also have high ionic conductivity.