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:
Dec. 24, 2024
Filed:
Sep. 05, 2019
Albemarle Germany Gmbh, Frankfurt am Main, DE;
Ulrich Wietelmann, Friedrichsdorf, DE;
ALBEMARLE GERMANY GMBH, Frankfurt am Main, DE;
Abstract
The invention relates to a rechargeable lithium battery comprising a composite anode containing as the electrochemically active component one or more metal nitrogen compounds according to the general formulas (I) and/or (II)LiM(NH) (I)LiM(NH) (II),wherein (I) and (II) are present in any mixing ratio and M=an alkaline earth element or any mixture thereof, with x=0-4; z=0-2; m=1 or 0; n=1 or 0, where (m+n)=1, a separator, a cathode, containing lithium-insertable compounds selected from metal oxides, lithium metal oxides, lithium oxides and lithium hydroxide and an electrolyte, the electrochemically active component of the composite anode being embedded in a transition metal-containing electronically or mixed-conductive network.