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. 12, 2022
Filed:
Nov. 22, 2021
Applicant:
Enevate Corporation, Irvine, CA (US);
Inventors:
Hong Zhao, Aliso Viejo, CA (US);
Younes Ansari, Irvine, CA (US);
Vincent Giordani, Irvine, CA (US);
Mya Le Thai, Irvine, CA (US);
Qing Zhang, Irvine, CA (US);
Benjamin Park, Mission Viejo, CA (US);
Assignee:
ENEVATE CORPORATION, Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/1395 (2010.01); H01M 4/134 (2010.01); H01M 4/38 (2006.01); H01M 4/62 (2006.01); H01M 10/0525 (2010.01); H01M 10/42 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/134 (2013.01); H01M 4/386 (2013.01); H01M 4/621 (2013.01); H01M 10/0525 (2013.01); H01M 2004/021 (2013.01); H01M 2004/027 (2013.01); H01M 2010/4292 (2013.01);
Abstract
Silicon-dominate battery electrodes, battery cells utilizing the silicon-dominate battery electrodes, and methods of manufacturing are disclosed. Such a battery cell includes a cathode, a separator, an electrolyte, and an anode. The anode comprises a current collector and active material on the current collector. The active material layer includes at least 50% silicon. A ratio of the electrolyte to Ah is over 2 g/Ah.