Patents by Inventor Patrick SCHICHTEL

Patrick SCHICHTEL 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).

  • Method and system for depositing solid electrolyte on electrode active material while retaining crystal structure of solid electrolyte
    Patent number: 11362319
    Abstract: A method for deposition of solid electrolyte material on electrode active material, comprising the steps of a feed of electrode active material from a first storage unit to a first dosing means with a simultaneous feed of solid electrolyte material from a second storage unit to a second dosing means, a feed of inert gas to the first dosing means and to the second dosing means via an inert gas feed means, a feed of the electrode active material via the first dosing means into a reaction space with simultaneous feed of the solid electrolyte material via the second dosing means into the reaction space, wherein the electronic structure of the electrode active material and of the solid electrolyte material is influenced during the feed to the reaction space via the first and second dosing means, such that the electrode active material and the solid electrolyte material bond to one another at least in part while retaining the crystal structure of the solid electrolyte material.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: June 14, 2022
    Assignee: VOLKSWAGEN AKTIENGESELLSCHAFT
    Inventors: Enrica Jochler, Dominik Alexander Weber, Patrick Schichtel
  • METHOD AND SYSTEM FOR DEPOSITING A SOLID ELECTROLYTE ON ELECTRODE ACTIVE MATERIAL
    Publication number: 20200075931
    Abstract: A method for deposition of solid electrolyte material on electrode active material, comprising the steps of a feed of electrode active material from a first storage unit to a first dosing means with a simultaneous feed of solid electrolyte material from a second storage unit to a second dosing means, a feed of inert gas to the first dosing means and to the second dosing means via an inert gas feed means, a feed of the electrode active material via the first dosing means into a reaction space with simultaneous feed of the solid electrolyte material via the second dosing means into the reaction space, wherein the electronic structure of the electrode active material and of the solid electrolyte material is influenced during the feed to the reaction space via the first and second dosing means, such that the electrode active material and the solid electrolyte material bond to one another at least in part while retaining the crystal structure of the solid electrolyte material.
    Type: Application
    Filed: August 28, 2019
    Publication date: March 5, 2020
    Applicant: VOLKSWAGEN AKTIENGESELLSCHAFT
    Inventors: Enrica JOCHLER, Dominik Alexander WEBER, Patrick SCHICHTEL