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:
Nov. 08, 2011
Filed:
Mar. 09, 2006
Norbert Schall, Forstern, DE;
Gerhard Nuspl, Forstern, DE;
Christian Vogler, Moosburg, DE;
Lucia Wimmer, Landshut, DE;
Max Eisgruber, Bruckberg, DE;
Norbert Schall, Forstern, DE;
Gerhard Nuspl, Forstern, DE;
Christian Vogler, Moosburg, DE;
Lucia Wimmer, Landshut, DE;
Max Eisgruber, Bruckberg, DE;
Sued-Chemie AG, Munich, DE;
Abstract
The invention relates to a crystalline ion-conducting material made of LiMPOnanoparticles, wherein M is selected from Cr, Mn, Co, Fe and Ni, in addition to mixtures thereof and the nanoparticles have an essentially flat prismatic shape. The invention also relates to a method for producing said type of crystalline ion-conducting material which consists of the following steps: a precursor component is produced in a solution front a lithium compound of a component containing metal ions M and a phosphate compound, the precursor compound is subsequently precipitated from the solution and, optionally, a suspension of the precursor compound is formed, the precursor compound and/or the suspension is dispersed and/or ground, and the precursor compound and/or the suspension is converted under hydrothermal conditions and subsequently, the crystalline material is extracted.