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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.:

US 11370670 B1

PDFFull Text
Date of Patent:
Jun. 28, 2022

Filed:

Jul. 05, 2017

Lithium mixed metal sulfide with high ionic conductivity

Applicant:

Toyota Motor Europe, Brussels, BE;

Inventors:

Yuki Katoh, Brussels, BE;

Geoffroy Hautier, Brussels, BE;

Anna Miglio, Louvain-la-Neuve, BE;

Assignee:

TOYOTA MOTOR EUROPE, Brussels, BE;

Attorney:

Dickinson Wright PLLC

Primary Examiner:

Eli S Mekhlin

Int. Cl.
CPC ...
C01G 1/12 (2006.01); C01G 17/00 (2006.01); C01G 21/00 (2006.01); H01M 10/0525 (2010.01); H01M 10/0562 (2010.01);
U.S. Cl.
CPC ...
C01G 1/12 (2013.01); C01G 17/006 (2013.01); C01G 21/006 (2013.01); H01M 10/0525 (2013.01); H01M 10/0562 (2013.01); C01P 2002/72 (2013.01); C01P 2002/74 (2013.01); H01M 2300/0068 (2013.01);
Abstract

The present invention relates to a compound represented by the general formula LiMZS, wherein 0.3≤x≤0.9; wherein M is one or more elements selected from the group consisting of Pb, Mg, Ca, Ge and Sn; and wherein Z is one or more elements selected from the group consisting of Ge, Si, Sn and Al. The present invention also relates to a method for preparing the material of the present invention, comprising the steps of: In still another aspect, the present invention relates to a use of the compound of the present invention as a solid electrolyte, in particular in an all solid-state lithium battery.

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Katoh, Yuki. (2022). Lithium mixed metal sulfide with high ionic conductivity (U.S. Patent No. 11370670). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11370670

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