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:
May. 17, 2022
Filed:
Dec. 18, 2020
Applicant:
Dynamic Material Systems Llc, Oviedo, FL (US);
Inventors:
Kyle Marcus, Orlando, FL (US);
Walter Sherwood, Ballston Lake, NY (US);
William Easter, Chuluota, FL (US);
Arnold Hill, Orlando, FL (US);
Gordon Nameni, Menomonee Falls, WI (US);
Assignee:
Dynamic Material Systems LLC, Oviedo, FL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/54 (2006.01); H01M 4/04 (2006.01); H01M 4/58 (2010.01); H01M 10/05 (2010.01); H01M 10/0525 (2010.01); H01M 4/587 (2010.01);
U.S. Cl.
CPC ...
H01M 10/54 (2013.01); H01M 4/0471 (2013.01); H01M 4/587 (2013.01); H01M 10/0525 (2013.01);
Abstract
A polymer derived ceramic precursor is selected and mixed with a contaminated recycled electrode material or materials. The mixture is pyrolyzed to form a ceramic or ceramic-carbon composite, reduced to a powder and formed into an electrode of a battery, such as a lithium ion battery.