Patents by Inventor Carl-Robert FLORÉN

Carl-Robert FLORÉN 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 FOR AGEING ANALYSIS OF MIXED ELECTRODE LITHIUM ION CELL
    Publication number: 20240103092
    Abstract: A method of determining ageing of a mixed electrode of a full cell lithium ion battery is presented. The method includes obtaining a voltage hysteresis of the full cell lithium ion battery by comparison of a charging voltage to a discharging voltage at a specific state of charge, SOC. The specific SOC is in a range from 0% to 20% of a maximum SOC. The method further includes determining ageing of a volume expanding component of the mixed electrode based on the obtained voltage hysteresis.
    Type: Application
    Filed: September 14, 2023
    Publication date: March 28, 2024
    Applicant: VOLVO TRUCK CORPORATION
    Inventors: Niladri ROY CHOWDHURY, Gustav GISKE, Istaq AHMED, Martin PETISME, Carl-Robert FLORÉN, Alice HAMRIN, Masood TAMADONDAR, Praveen Raju HASBAVI