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.

Date of Patent:
Aug. 13, 2024

Filed:

Sep. 05, 2019
Applicant:

Albemarle Germany Gmbh, Frankfurt am Main, DE;

Inventor:

Ulrich Wietelmann, Friedrichsdorf, DE;

Assignee:

ALBEMARLE GERMANY GMBH, Frankfurt am Main, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/505 (2010.01); H01M 4/04 (2006.01); H01M 4/38 (2006.01); H01M 4/40 (2006.01); H01M 4/525 (2010.01); H01M 4/583 (2010.01);
U.S. Cl.
CPC ...
H01M 4/505 (2013.01); H01M 4/0435 (2013.01); H01M 4/382 (2013.01); H01M 4/386 (2013.01); H01M 4/387 (2013.01); H01M 4/405 (2013.01); H01M 4/525 (2013.01); H01M 4/583 (2013.01);
Abstract

The invention relates to a method for producing a rechargeable high-energy battery with an anion-redox-active composite cathode containing lithium hydroxide as the electrochemically active component, which is mixed and contacted with electronically or mixed-conductive transition metals and/or transition metal oxides, so that an electronically or mixed-conductive network is formed, this mixture is applied to a current drain, and the composite cathode thus formed is placed in a cell housing together with a separator, a lithium-conductive electrolyte and a lithium-containing anode, so that an electrochemical cell is present and is subjected to at least one initial forming cycle.


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