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:
Nov. 23, 2021
Filed:
Dec. 31, 2018
Applicant:
Cornell University, Ithaca, NY (US);
Inventors:
Héctor D. Abruña, Ithaca, NY (US);
Na Zhang, Ithaca, NY (US);
Assignee:
CORNELL UNIVERSITY, Ithaca, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/131 (2010.01); H01M 4/38 (2006.01); H01M 4/36 (2006.01); H01M 4/48 (2010.01); H01M 10/0525 (2010.01); H01M 10/44 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/38 (2013.01); H01M 4/364 (2013.01); H01M 4/483 (2013.01); H01M 10/0525 (2013.01); H01M 10/44 (2013.01); H01M 2004/021 (2013.01);
Abstract
Provided are porous FeO/sulfur composites. The composites are composed of porous FeOnanoparticles and sulfur, where the sulfur loading is 70-85% by weight based on the total weight of the composite. Also provided are batteries having cathodes containing porous FEOcomposites of the present disclosure.