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:
Mar. 24, 2026
Filed:
Jun. 04, 2024
Applicant:
Research Triangle Institute, Research Triangle Park, NC (US);
Inventors:
Ignacio Luz Minguez, Durham, NC (US);
Mustapha Soukri, Cary, NC (US);
David Dausch, Research Triangle Park, NC (US);
Assignee:
Research Triangle Institute, Research Triangle Park, NC (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 33/025 (2006.01); C07F 3/02 (2006.01); H01M 4/36 (2006.01); H01M 4/38 (2006.01); H01M 10/0525 (2010.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
C01B 33/025 (2013.01); C07F 3/02 (2013.01); H01M 4/362 (2013.01); H01M 4/386 (2013.01); H01M 10/0525 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01P 2002/01 (2013.01); C01P 2002/82 (2013.01); C01P 2004/64 (2013.01); C01P 2004/80 (2013.01); C01P 2006/14 (2013.01); C01P 2006/40 (2013.01);
Abstract
An anode material for a lithium ion battery comprises a carbonaceous silicon composite material. The composite material comprises Si nanoparticles, and nanostructured and microporous graphitic carbon and/or silicon carbide, wherein the graphitic carbon and/or silicon carbide are derived at least in part from carbonized metal organic framework.