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. 17, 2019
Filed:
Feb. 22, 2019
Applicant:
The Government of the United States of America, As Represented BY the Secretary of the Navy, Arlington, VA (US);
Inventors:
Albert Epshteyn, College Park, MD (US);
Andrew P. Purdy, Alexandria, VA (US);
Brian L. Chaloux, Alexandria, VA (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/103 (2016.01); H01B 1/12 (2006.01); H01M 4/60 (2006.01); H01M 4/90 (2006.01); C01B 21/097 (2006.01);
U.S. Cl.
CPC ...
H01B 1/122 (2013.01); C01B 21/097 (2013.01); H01M 4/602 (2013.01); H01M 4/90 (2013.01); H01M 8/103 (2013.01);
Abstract
A lithiated carbon phosphonitride material is made by, for example, reacting P(CN)with LiN(CN)in solution (for example, dimethoxyethane or pyridine), then drying the solution to obtain the product. The material is a thermoset that is stable to over 400° C. and exhibits up to 10S·cm2 of Liconductivity.