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. 20, 2020
Filed:
Aug. 22, 2018
Applicant:
Amprius, Inc., Sunnyvale, CA (US);
Inventors:
Assignee:
Amprius, Inc., Fremont, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/134 (2010.01); H01M 4/1395 (2010.01); H01M 4/36 (2006.01); H01M 4/66 (2006.01); H01M 4/75 (2006.01); H01M 4/02 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 4/366 (2013.01); H01M 4/661 (2013.01); H01M 4/663 (2013.01); H01M 4/75 (2013.01); H01M 4/66 (2013.01); H01M 10/0525 (2013.01); H01M 2004/022 (2013.01); Y10T 29/49108 (2015.01);
Abstract
A lithium ion battery electrode includes silicon nanowires used for insertion of lithium ions and including a conductivity enhancement, the nanowires growth-rooted to the conductive substrate.