Patents by Inventor Martin Schulz-Dobrick

Martin Schulz-Dobrick 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).

  • Publication number: 20120068108
    Abstract: A process for preparing modified mixed transition metal oxides, which comprises treating a precursor of a mixed oxide which comprises lithium and at least two transition metals as cations with at least one substance which is selected from compounds of phosphorus, silicon, titanium, boron or aluminum having at least one phenoxy or alkoxy group or at least one halogen.
    Type: Application
    Filed: September 20, 2011
    Publication date: March 22, 2012
    Applicant: BASF SE
    Inventors: Martin SCHULZ-DOBRICK, Bastian Ewald, Jordan Keith Lampert
  • Publication number: 20110318651
    Abstract: The invention relates to a cathode (A) for lithium ion accumulators, comprising (a1) at least one current collector, (a2) at least one layer comprising at least one cathode-active material which stores/releases lithium ions, at least part of layer (a2) having been compacted and/or the side of layer (a2) facing the anode having at least one layer (a3) which comprises at least one solid electrolyte which conducts lithium ions, said solid electrolyte being selected from the group consisting of inorganic solid electrolytes and mixtures thereof and being insoluble in the electrolyte system (B) used in the lithium ion accumulator, to lithium ion accumulators comprising the cathode (A) and to a process for producing the cathode (A).
    Type: Application
    Filed: June 24, 2011
    Publication date: December 29, 2011
    Applicant: BASF SE
    Inventors: Klaus Leitner, Martin Schulz-Dobrick, Colin God, Olivia Moser, Cornelia Bayer, Stefan Koller
  • Publication number: 20110284806
    Abstract: A compound of the general formula (I) AaMbPcOd??(I) in which the variables are each defined as follows: M is at least one transition metal selected from Co, Ni, Mn, Fe and Cr, A is Li or LixNa1-x where x is in the range from 0.2 to 1.0, a is in the range from 3.5 to 4.5, b is in the range from 0.8 to 1.2, c is in the range from 1.8 to 2.2 and d is in the range from 7.2 to 8.8.
    Type: Application
    Filed: May 19, 2011
    Publication date: November 24, 2011
    Applicant: BASF SE
    Inventors: Martin SCHULZ-DOBRICK, Hartmut Hibst, Jordan Keith Lampert, Robert Glaum, Helmut Ehrenberg, Katharina Gerber, Markus Herklotz, Frieder Scheiba
  • Publication number: 20110227001
    Abstract: An electrode material comprising at least one compound of the general formula (I) LiaMbFcOd??(I) in which the variables are each defined as follows: M is at least one transition metal selected from Ti, Cr, V and Mn, where Ti, Cr, V and Mn may be replaced partially by Al, Ga, Ni, Fe or Co, a is in the range from 2.5 to 3.5, b is in the range from 0.8 to 1.2, c is in the range from 5.0 to 6.5 and d is in the range from zero to 1.0.
    Type: Application
    Filed: March 18, 2011
    Publication date: September 22, 2011
    Applicant: BASF SE
    Inventors: Martin Schulz-Dobrick, Martin Lerch, Helmut Ehrenberg, Suliman Nakhal, Julia Koch, Frieder Scheiba, Markus Herklotz