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:
Feb. 16, 2021
Filed:
Feb. 13, 2018
Applicant:
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Inventors:
Corie Lynn Cobb, Seattle, WA (US);
Ranjeet Rao, Redwood City, CA (US);
Scott E. Solberg, San Jose, CA (US);
Assignee:
PALO ALTO RESEARCH CENTER INCORPORATED, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/131 (2010.01); H01M 4/1391 (2010.01); H01M 4/04 (2006.01); B29C 48/18 (2019.01); B29C 48/19 (2019.01); B29C 48/21 (2019.01); H01M 4/525 (2010.01); H01M 10/0525 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); B29C 48/18 (2019.02); B29C 48/19 (2019.02); B29C 48/21 (2019.02); H01M 4/0411 (2013.01); H01M 4/131 (2013.01); H01M 4/1391 (2013.01); H01M 4/525 (2013.01); H01M 10/0525 (2013.01); H01M 2004/021 (2013.01);
Abstract
A structure has a substrate, a first material on the substrate, the first material having a binder and a first active material, periodically located trapezoidal voids that only partially extend from a top of the first active material towards the substrate, and an electrolyte material filling the trapezoidal voids.