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:
Feb. 04, 2025
Filed:
Oct. 29, 2021
Innolith Technology Ag, Basel, CH;
Laurent Zinck, Mothern, FR;
Christian Pszolla, Karlsruhe, DE;
Innolith Technology AG, Basel, CH;
Abstract
A rechargeable battery cell has an electrolyte comprising a conducting salt. The electrolyte is based on SOand the positive electrode comprises an active material of the composition AM'M″(XOS), wherein A is an alkali metal, an alkaline earth metal, a metal of group 12 of the periodic table or aluminum, preferably sodium, calcium, zinc, particularly preferably lithium. M′ is at least one metal selected from a group consisting of titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper and zinc. M″ is at least one metal selected from a group consisting of the metals of groups 2, 3, 4, 5, 6, 10, 11, 12, 13, 14, 15 and 16 of the periodic table. X is phosphorus or silicon. x is greater than 0. y is greater than 0. z is greater than or equal to 0. n is greater than 0 and m is less than or equal to n.