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:
Apr. 18, 2023
Filed:
Dec. 20, 2019
Applicant:
Enevate Corporation, Irvine, CA (US);
Inventors:
Liwen Ji, San Diego, CA (US);
Rahul R. Kamath, Mission Viejo, CA (US);
Ian Russell Browne, Orange, CA (US);
Benjamin Yong Park, Mission Viejo, CA (US);
Assignee:
Enevate Corporation, Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0525 (2010.01); H01M 4/133 (2010.01); H01M 4/1395 (2010.01); H01M 4/38 (2006.01); H01M 4/04 (2006.01); H01M 4/60 (2006.01); H01M 4/131 (2010.01);
U.S. Cl.
CPC ...
H01M 4/1395 (2013.01); H01M 4/0404 (2013.01); H01M 4/131 (2013.01); H01M 4/133 (2013.01); H01M 4/386 (2013.01); H01M 4/60 (2013.01); H01M 10/0525 (2013.01);
Abstract
Methods of preparing an electrode material can include providing silicon particles, forming a mixture comprising the silicon particles dispersed in a solvent, and forming a suspension by adding metal alkoxide or metal aryloxide to the mixture. The methods can also include evaporating the solvent in the suspension to form metal alkoxide or metal aryloxide coated silicon particles. The methods can further include heating the coated silicon particles to form metal oxide coated silicon particles.