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:
May. 24, 2022
Filed:
Jan. 23, 2015
Schott Ag, Mainz, DE;
Miriam Kunze, Saulheim, DE;
Ulrich Peuchert, Bodenheim, DE;
Olaf Claussen, Undenheim, DE;
Ulf Dahlmann, Gau-Odernheim, DE;
Ralf Eiden, Mainz, DE;
Sylvia Biedenbender, Bingen, DE;
Andreas Roters, Mainz, DE;
Gabriele Roemer-Scheuermann, Ingelheim, DE;
Joerg Schuhmacher, Kornwestheim, DE;
SCHOTT AG, Mainz, DE;
Abstract
An additive for electrochemical energy storages is disclosed, wherein the additive contains at least one silicon- and alkaline earth metal-containing compound V1 which in contact with a fluorine-containing compound V2 in the energy storage forms at least one compound V3 selected from the group consisting of silicon- and fluorine-containing, lithium-free compounds V3a, alkaline earth metal- and fluorine-containing, lithium-free compounds V3b, silicon-, alkaline earth metal- and fluorine-containing, lithium-free compounds V3c and combinations thereof. Also disclosed is an electrochemical energy storage containing the additive.