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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 10199647 B1

PDFFull Text
Expired
Date of Patent:
Feb. 05, 2019

Filed:

Mar. 19, 2015

Oxyfluoride compounds for lithium-cells and batteries

Applicant:

Karlsruher Institut Fuer Technologie, Karlsruhe, DE;

Inventors:

Ruiyong Chen, Karlsruhe, DE;

Shuhua Ren, Eggenstein-Leopoldshafen, DE;

Sylvio Indris, Eggenstein-Leopoldshafen, DE;

Maximillian Fichtner, Oftersheim, DE;

Horst Hahn, Seeheim-Jugenheim, DE;

Assignee:

KARLSRUHER INSTITUT FUER TECHNOLOGIE, Karlsruhe, DE;

Attorney:

Abel Law Group, LLP

Primary Examiner:

Katie L Hammer

Int. Cl.
CPC ...
H01M 4/485 (2010.01); H01M 10/0525 (2010.01); H01M 4/62 (2006.01); C01G 31/02 (2006.01); C01G 37/02 (2006.01); C01G 37/04 (2006.01); C01G 39/02 (2006.01); C01G 39/04 (2006.01); C01G 41/02 (2006.01); C01G 41/04 (2006.01); C01G 31/00 (2006.01); C01G 37/00 (2006.01); C01G 39/00 (2006.01); C01G 41/00 (2006.01); H01M 10/052 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/485 (2013.01); C01G 31/006 (2013.01); C01G 37/006 (2013.01); C01G 39/006 (2013.01); C01G 41/006 (2013.01); H01M 4/625 (2013.01); H01M 10/0525 (2013.01); C01P 2002/52 (2013.01); C01P 2002/54 (2013.01); C01P 2002/72 (2013.01); C01P 2004/64 (2013.01); C01P 2006/40 (2013.01); H01M 10/052 (2013.01); H01M 2004/028 (2013.01);
Abstract

The present invention concerns specific new compounds of formula LiNaMOF(where 0≤x≤0.2 and −0.6≤y≤0,8 and M is a transition metal), cathode material comprising the new compounds, batteries and lithium-cells comprising said new compound or cathode material, a process for the production of the new compound and their use.

Find Patent Forward Citations

Chen, Ruiyong. (2019). Oxyfluoride compounds for lithium-cells and batteries (U.S. Patent No. 10199647). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10199647

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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