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. 21, 2020
Filed:
Mar. 01, 2016
Applicant:
Drexel University, Philadelphia, PA (US);
Inventors:
Michel W. Barsoum, Moorestown, NJ (US);
Chunfeng Hu, Philadelphia, PA (US);
Assignee:
Drexel University, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 21/06 (2006.01); C01B 21/076 (2006.01); C01B 32/90 (2017.01); C01B 21/072 (2006.01); H01M 4/58 (2010.01);
U.S. Cl.
CPC ...
C01B 21/0602 (2013.01); C01B 21/062 (2013.01); C01B 21/0605 (2013.01); C01B 21/0617 (2013.01); C01B 21/0632 (2013.01); C01B 21/072 (2013.01); C01B 21/076 (2013.01); C01B 32/90 (2017.08); C01P 2002/72 (2013.01); H01M 4/58 (2013.01);
Abstract
The present invention is directed to crystalline solids having an empirical formula of MAX, wherein M is at least one Group IIIB, IVB, VB, or VIB metal, preferably Cr, Hf, Sc, Ti, Mo, Nb, Ta, V, Zr, or a combination thereof; wherein A is Al, Ga, Ge, In, Pb, or Sn, or a combination thereof; and each X is CN, where x+y=1. In some particular embodiments, the crystalline composition has a unit cell stoichiometry of MoGaC.