Patents by Inventor KATHARINA KOSCHEK

KATHARINA KOSCHEK 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).

  • Solid-state battery based on an ion-conductive matrix composed of camphor or 2-adamantanone
    Patent number: 11664532
    Abstract: The present invention relates to a solid-state battery, particularly a lithium-ion solid-state battery, composed of one or more battery cells, which have an ion-conducting solid matrix (2) as solid electrolyte, which matrix is embedded between two electrodes (1, 3). The proposed solid-state battery is characterized in that the solid matrix (2) is formed form camphor, 2-adamantanone or a mixture of one of the two with one or more other substances. Owing to the use of camphor or 2-adamantanone, the solid electrolyte is mechanically stable and has good ionic conductivity in a wide temperature range.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: May 30, 2023
    Assignee: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: Ingo Bardenhagen, Marc Soto, Julian Schwenzel, Katharina Koschek, Matthias Busse
  • SOLID-STATE BATTERY BASED ON AN ION-CONDUCTIVE MATRIX COMPOSED OF CAMPHOR OR 2-ADAMANTANONE
    Publication number: 20200365938
    Abstract: The present invention relates to a solid-state battery, particularly a lithium-ion solid-state battery, composed of one or more battery cells, which have an ion-conducting solid matrix (2) as solid electrolyte, which matrix is embedded between two electrodes (1, 3). The proposed solid-state battery is characterized in that the solid matrix (2) is formed form camphor, 2-adamantanone or a mixture of one of the two with one or more other substances. Owing to the use of camphor or 2-adamantanone, the solid electrolyte is mechanically stable and has good ionic conductivity in a wide temperature range.
    Type: Application
    Filed: August 23, 2018
    Publication date: November 19, 2020
    Inventors: INGO BARDENHAGEN, MARC SOTO, JULIAN SCHWENZEL, KATHARINA KOSCHEK, MATTHIAS BUSSE