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:
Jul. 08, 2025
Filed:
Jul. 08, 2024
Graphenix Development, Inc., Williamsville, NY (US);
John C. Brewer, Rochester, NY (US);
Paul D. Garman, Pittsford, NY (US);
Bernard Philip Gridley, Rochester, NY (US);
Robert G. Anstey, Tonawanda, NY (US);
Kevin Tanzil, Rochester, NY (US);
Graphenix Development, Inc., Williamsville, NY (US);
Abstract
An anode for an energy storage device may include a current collector. An anode may include a first lithium storage layer overlaying the current collector. An anode may include a first intermediate layer overlaying at least a portion of the first lithium storage layer. An anode may include a second lithium storage layer overlaying the first intermediate layer. The first lithium storage layer may be a continuous porous lithium storage layer including a total content of silicon, germanium, or a combination thereof, of at least 40 atomic %. The first intermediate layer may include a first sublayer in contact with an underlying lithium storage layer and a second sublayer overlaying the first sublayer and in contact with an overlying lithium storage layer, the first sublayer having different a chemical composition than the second sublayer.