Patents by Inventor Xiao Steimle

Xiao Steimle 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).

  • Thiazole compounds as additives in electrolyte solutions in electrochemical cells and batteries
    Patent number: 9234290
    Abstract: The present invention relates to an electrolyte solution comprising at least one solvent as component A, at least one electrolyte as component B and from 0.1 to 20% by weight, based on the total electrolyte solution, of at least one heteroaromatic compound of the general formula (I) as component C, the use of such a compound in electrolyte solutions, the use of such an electrolyte solution in an electrochemical cell or for metal plating, and also electrochemical cells comprising a corresponding electrolyte solution.
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: January 12, 2016
    Assignee: BASF SE
    Inventors: Xiao Steimle, Itamar Michael Malkowsky, Klaus Leitner
  • THIAZOLE COMPOUNDS AS ADDITIVES IN ELECTROLYTE SOLUTIONS IN ELECTROCHEMICAL CELLS AND BATTERIES
    Publication number: 20150083604
    Abstract: The present invention relates to an electrolyte solution comprising at least one solvent as component A, at least one electrolyte as component B and from 0.1 to 20% by weight, based on the total electrolyte solution, of at least one heteroaromatic compound of the general formula (I) as component C, the use of such a compound in electrolyte solutions, the use of such an electrolyte solution in an electrochemical cell or for metal plating, and also electrochemical cells comprising a corresponding electrolyte solution.
    Type: Application
    Filed: December 3, 2014
    Publication date: March 26, 2015
    Applicant: BASF SE
    Inventors: Xiao STEIMLE, Itamar Michael Malkowsky, Klaus Leitner
  • Thiazole compounds as additives in electrolyte solutions in electrochemical cells and batteries
    Patent number: 8940433
    Abstract: The present invention relates to an electrolyte solution comprising at least one solvent as component A, at least one electrolyte as component B and from 0.1 to 20% by weight, based on the total electrolyte solution, of at least one heteroaromatic compound of the general formula (I) as component C, the use of such a compound in electrolyte solutions, the use of such an electrolyte solution in an electrochemical cell or for metal plating, and also electrochemical cells comprising a corresponding electrolyte solution.
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: January 27, 2015
    Assignee: BASF SE
    Inventors: Xiao Steimle, Itamar Michael Malkowsky, Klaus Leitner
  • ADDITIVE FOR ELECTROLYTES
    Publication number: 20120082872
    Abstract: Spiro ammonium salts as an additive for electrolytes in electric current producing cells, in particular electric current producing cells comprising a Li-based anode, are provided. In some embodiments, the electric current producing cell comprises a cathode, a Li-based anode, and at least one electrolyte wherein the electrolyte contains at least one spiro ammonium salt.
    Type: Application
    Filed: September 30, 2011
    Publication date: April 5, 2012
    Applicants: BASF SE, Sion Power Corporation
    Inventors: Rudiger Schmidt, Daher Michael Badine, Xiao Steimle, Helmut Moehwald, Igor Kovalev, Yuriy V. Mikhaylik
  • THIAZOLE COMPOUNDS AS ADDITIVES IN ELECTROLYTE SOLUTIONS IN ELECTROCHEMICAL CELLS AND BATTERIES
    Publication number: 20110143220
    Abstract: The present invention relates to an electrolyte solution comprising at least one solvent as component A, at least one electrolyte as component B and from 0.1 to 20% by weight, based on the total electrolyte solution, of at least one heteroaromatic compound of the general formula (I) as component C, the use of such a compound in electrolyte solutions, the use of such an electrolyte solution in an electrochemical cell or for metal plating, and also electrochemical cells comprising a corresponding electrolyte solution.
    Type: Application
    Filed: December 13, 2010
    Publication date: June 16, 2011
    Applicant: BASF SE
    Inventors: Xiao STEIMLE, Itamar Michael Malkowsky, Klaus Leitner
  • CATALYST INK COMPRISING AN IONIC LIQUID AND ITS USE IN THE PRODUCTION OF ELECTRODES, CCMS, GDES AND MEAS
    Publication number: 20110003071
    Abstract: The present invention relates to a catalyst ink comprising at least one catalytically active material and at least one ionic liquid, a process for producing this catalyst ink, a process for producing a membrane-electrode assembly (MEA) comprising at least one membrane and at least one electrode by applying this catalyst ink to a membrane or by applying this catalyst ink to any gas diffusion layer present, the use of this catalyst ink in the production of a membrane-electrode assembly (MEA), a catalyst coated membrane (CCM) or a gas diffusion electrode (GDE) and the use of an ionic liquid for producing a catalyst ink.
    Type: Application
    Filed: February 26, 2009
    Publication date: January 6, 2011
    Applicant: BASF SE
    Inventors: Oemer Uensal, Sigmar Braeuninger, Xiao Steimle, Alexander Panchenko