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:
Jan. 31, 2023
Filed:
Jul. 30, 2019
Applicant:
Enpower, Inc., Phoenix, AZ (US);
Inventors:
Adrian Yao, Phoenix, AZ (US);
Jonathan Hwang, Phoenix, AZ (US);
Assignee:
EnPower, Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 50/46 (2021.01); H01M 4/04 (2006.01); H01M 50/403 (2021.01); H01M 50/431 (2021.01);
U.S. Cl.
CPC ...
H01M 50/46 (2021.01); H01M 4/0404 (2013.01); H01M 50/403 (2021.01); H01M 50/431 (2021.01);
Abstract
An electrode including an integrated separator for use in an electrochemical device may include one or more active material layers, and a separator layer comprising inorganic particles. An interlocking region may couple the separator layer to an adjacent active material layer. In some examples, the interlocking region may include interlocking fingers formed by an interpenetration of active material particles of the active material layers with ceramic particles of the separator.