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:
Jun. 11, 2024
Filed:
Jul. 25, 2023
Rivian Ip Holdings, Llc, Irvine, CA (US);
Rubayyat Mahbub, Fremont, CA (US);
Chen Chen, Newark, CA (US);
Hui Dong, Santa Clara, CA (US);
Sonika Rajput, San Jose, CA (US);
Thomas Andrew Wynn, San Carlos, CA (US);
Forrest Stephen Gittleson, Mountain View, CA (US);
Shyam Dwaraknath, San Ramon, CA (US);
Rivian IP Holdings, LLC, Irvine, CA (US);
Abstract
Aspects of the disclosure relate to solid state electrolytes which include a composition of LiPSCl having a dopant substituted, in part, for phosphorus (P-site dopant) and an excess molar amount of Cl (i.e., doped, off-stoichiometric compositions). The P-site dopant can be selected among Groups 4, 5, 14, or 15 of the periodic table of elements and has an ionic radius greater than phosphorus (P). Such solid state electrolytes can be used in all solid-state batteries and configured for use in electric vehicles.