Patents by Inventor Shintarou AONO

Shintarou AONO 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).

  • ELECTRODE MANUFACTURING METHOD, MANUFACTURING METHOD FOR POWER STORAGE DEVICE, AND ELECTRODE MANUFACTURING APPARATUS
    Publication number: 20220020538
    Abstract: The electrode manufacturing method for manufacturing an electrode provided with an active material layer that contains an active material doped with alkali metal. In an atmosphere with an oxygen concentration of 1 volume % or more and 18 volume % or less, the active material is doped with alkali metal using a dope solution containing alkali metal ions. In a manufacturing method for a power storage device, a negative electrode active material contained in a negative electrode active material layer of a negative electrode is doped with alkali metal using a dope solution containing alkali metal ions in an atmosphere with an oxygen concentration of 1 volume % or more and 18 volume % or less. After the doping with alkali metal, the negative electrode, a separator, and an electrode different from the negative electrode are sequentially stacked to form the electrode cell.
    Type: Application
    Filed: September 19, 2019
    Publication date: January 20, 2022
    Applicant: MUSASHI ENERGY SOLUTIONS CO., LTD.
    Inventors: Shinya OTANI, Kenji NANSAKA, Shintarou AONO, Kouichi FUKUNAGA, Kazunari AITA