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:
Dec. 07, 2021
Filed:
Mar. 17, 2020
Enevate Corporation, Irvine, CA (US);
Benjamin Yong Park, Mission Viejo, CA (US);
Alexander Gorkovenko, Mission Viejo, CA (US);
Rabih Bachir Zaouk, Los Angeles, CA (US);
William Hubert Schank, Howell, MI (US);
Genis Turon Teixidor, Upland, CA (US);
Lothar Steffens, Irvine, CA (US);
ENEVATE CORPORATION, Irvine, CA (US);
Abstract
Silicon particles for active materials and electro-chemical cells are provided. The active materials comprising silicon particles described herein can be utilized as an electrode material for a battery. In certain embodiments, the composite material includes greater than 0% and less than about 90% by weight of silicon particles. The silicon particles have an average particle size between about 0.1 μm and about 30 μm and a surface including nanometer-sized features. The composite material also includes greater than 0% and less than about 90% by weight of one or more types of carbon phases. At least one of the one or more types of carbon phases is a substantially continuous phase.