Patents by Inventor Sebastian Suckow

Sebastian Suckow 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).

  • PROCESS FOR PRODUCING SILICON-CONTAINING MATERIALS IN A STIRRED-TANK REACTOR
    Publication number: 20240376594
    Abstract: A process for producing silicon-containing materials. Where the silicon-containing materials are produced by thermal decomposition of silicon precursors in the presence of porous particles and silicon is deposited within pores and on a surface of the porous particles. The thermal decomposition of the silicon precursors takes place in the reaction zone of a gas-traversed reactor and the particles are circulated in the reaction zone during the thermal decomposition by using a stirrer which is close-clearance in the heated regions and the stirring mechanism is in close-clearance in accordance with equation 1 W ? ( h ) = u R ( h ) u B ( h ) .
    Type: Application
    Filed: December 20, 2021
    Publication date: November 14, 2024
    Applicant: Wacker Chemie AG
    Inventors: Christoph DRÄGER, Moritz Becker, Michael Fricke, Alena Kalyakina, Claudia Kleinlein, Sebastian Kneissl, Sebastian Suckow, Jan Tillmann
  • Silicon particles for anode materials of lithium ion batteries
    Patent number: 12015148
    Abstract: The invention relates to spherical, nonporous Silicon particles having average particle sizes (d50) of 1 to 10 pm and a silicon content of 97 to 99.8 wt. %, the silicon content relating to the total weight of the silicon particles minus any oxygen content.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: June 18, 2024
    Assignee: WACKER CHEMIE AG
    Inventors: Sefer Ay, Dominik Jantke, Jürgen Stohrer, Sebastian Suckow, Harald Voit
  • PROCESS FOR MANUFACTURING SILICON-CONTAINING MATERIALS
    Publication number: 20230416907
    Abstract: Silicon-containing materials along with process for producing and uses for the same. The process includes reacting the silicon-containing materials in a fluidized bed reactor by deposition of silicon from at least one silicon precursor in pores and on the surface of porous particles. A fluidizing gas stream is provided within the fluidized bed reactor that is fully or partly induced to oscillate in a pulsed manner and propagates in the form of a wave and acts on the fluidized bed so as to form a homogeneously fluidized bed as a pulsed gas stream so as to form a homogeneously fluidized bed having a fluidization index FI of at least 0.95. Where the fluidizing gas stream has a superficial velocity which is above a measured minimum fluidization velocity of the pulsed gas stream and where the pulsation is combined with mechanical stirring as a further fluidizing aid.
    Type: Application
    Filed: November 30, 2020
    Publication date: December 28, 2023
    Applicant: Wacker Chemie AG
    Inventors: Michael FRICKE, Moritz BECKER, Claudia KLEINLEIN, Jürgen PFEIFFER, Sebastian SUCKOW
  • SILICON PARTICLES FOR ANODE MATERIALS OF LITHIUM ION BATTERIES
    Publication number: 20200028164
    Abstract: The invention relates to spherical, nonporous Silicon particles having average particle sizes (d50) of 1 to 10 pm and a silicon content of 97 to 99.8 wt. %, the silicon content relating to the total weight of the silicon particles minus any oxygen content.
    Type: Application
    Filed: February 9, 2017
    Publication date: January 23, 2020
    Inventors: Sefer Ay, Dominik Jantke, Jürgen Stohrer, Sebastian Suckow, Harald Voit