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:
Mar. 24, 2020
Filed:
Apr. 02, 2019
Chongqing Jinkang New Energy Automobile Co., Ltd., Chongqing, CN;
Sf Motors Inc., Santa Clara, CA (US);
Scott Monismith, Santa Clara, CA (US);
Brennan Campbell, Santa Clara, CA (US);
Ying Liu, Santa Clara, CA (US);
Yifan Tang, Santa Clara, CA (US);
Chongqing Jinkang New Energy Automobile Co., Ltd., Chongqing, CN;
SF Motors Inc., Santa Clara, CA (US);
Abstract
A battery cell includes a cathode layer and an anode layer. The anode layer includes anode particles, and a plurality of the anode particles have non-spanning cracks induced in the anode particles from cyclic tension applied to the anode layer prior to the anode layer being combined with the cathode layer in the battery cell. The battery cell also includes a case, where the cathode layer and the anode layer are housed within the case.