Patents by Inventor Kai DOERING

Kai DOERING has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SPHERICAL PARTICLES, PRODUCTION THEREOF AND USE
    Publication number: 20160126548
    Abstract: Spherical particles comprising a lithiated mixed transition metal oxide comprising nickel, cobalt and manganese and optionally at least one further transition metal, each in cationic form, wherein the carbonate content, calculated as Li2CO3, is in the range from 0.01 to 0.3% by weight, based on overall particles, and the proportion of nickel, plotted against the radius of the particles in question, in the outer region of the particles is at least 10 mol % below the proportion in the core, and the manganese content, plotted against the radius of the particles in question, in the outer region of the particles is at least 10 mol % above the proportion in the core, and where mol % are based on the total transition metal content.
    Type: Application
    Filed: April 30, 2014
    Publication date: May 5, 2016
    Applicant: BASF SE
    Inventors: Simon SCHROEDLE, Oliver WAGNER, Kai DOERING, Aleksei VOLKOV