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:
Oct. 08, 2024
Filed:
May. 10, 2023
Sila Nanotechnologies, Inc., Alameda, CA (US);
Gleb Yushin, Atlanta, GA (US);
Bogdan Zdyrko, Atlanta, GA (US);
Alexander Thomas Jacobs, Oakland, CA (US);
Eugene Michael Berdichevsky, Alameda, CA (US);
SILA NANOTECHNOLOGIES, INC., Alameda, CA (US);
Abstract
Metal-ion battery cells are provided that take advantage of the disclosed 'doping' process. The cells may be fabricated from anode and cathode electrodes, a separator, and an electrolyte. A metal-ion additive may be incorporated into (i) one or more of the electrodes, (ii) the separator, or (iii) the electrolyte. The metal-ion additive provides additional donor ions corresponding to the metal ions stored and released by anode and cathode active material particles. An activation potential may then be applied to the anode and cathode electrodes to release the additional donor ions into the battery cell.