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.

Date of Patent:
Apr. 04, 2023

Filed:

Feb. 03, 2022
Applicant:

Georgia Tech Research Corporation, Atlanta, GA (US);

Inventors:

Gleb Yushin, Atlanta, GA (US);

Kara Evanoff, Oakland, CA (US);

Oleksandr Magazynskyy, Atlanta, GA (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/04 (2006.01); H01M 4/78 (2006.01); H01M 4/36 (2006.01); H01M 4/38 (2006.01); H01M 4/134 (2010.01); H01M 4/46 (2006.01); H01M 4/583 (2010.01);
U.S. Cl.
CPC ...
H01M 4/0402 (2013.01); H01M 4/04 (2013.01); H01M 4/0404 (2013.01); H01M 4/0421 (2013.01); H01M 4/0423 (2013.01); H01M 4/134 (2013.01); H01M 4/362 (2013.01); H01M 4/366 (2013.01); H01M 4/386 (2013.01); H01M 4/387 (2013.01); H01M 4/46 (2013.01); H01M 4/583 (2013.01); H01M 4/78 (2013.01);
Abstract

A battery electrode composition is provided that comprises a composite material comprising one or more nanocomposites. The nanocomposites may each comprise a planar substrate backbone having a curved geometrical structure, and an active material forming a continuous or substantially continuous film at least partially encasing the substrate backbone. To form an electrode from the electrode composition, a plurality of electrically-interconnected nanocomposites of this type may be aggregated into one or more three-dimensional agglomerations, such as substantially spherical or ellipsoidal granules.


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