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    ELECTRODE PRODUCTION METHOD AND METHOD FOR PRODUCING ELECTRICITY STORAGE DEVICE
    51.
    发明公开
    ELECTRODE PRODUCTION METHOD AND METHOD FOR PRODUCING ELECTRICITY STORAGE DEVICE 审中-公开

    公开(公告)号：EP3955342A1

    公开(公告)日：2022-02-16

    申请号：EP20787229.2

    申请日：2020-02-26

    申请人： Musashi Energy Solutions Co., Ltd.

    发明人： AONO, Shintaro ,  NANSAKA, Kenji

    IPC分类号： H01M4/139 ,  H01G11/06 ,  H01G11/50 ,  H01G11/86

    摘要： A method of manufacturing an electrode is for manufacturing an electrode that includes an active material doped with an alkali metal. An electrode precursor is immersed in a pretreatment solution. The electrode precursor includes a current collector and an active material layer, which is formed on a surface of the current collector and contains an active material. The pretreatment solution includes alkali metal ion, a solvent, and an additive that is capable of controlling reductive decomposition of the solvent. After immersing the electrode precursor in the pretreatment solution, the active material is doped with an alkali metal by using a dope solution including alkali metal ion.

    ENERGY STORAGE DEVICE, AIRCRAFT, AND METHOD FOR MANUFACTURING AN ENERGY STORAGE DEVICE
    56.
    发明公开
    ENERGY STORAGE DEVICE, AIRCRAFT, AND METHOD FOR MANUFACTURING AN ENERGY STORAGE DEVICE 审中-公开

    公开(公告)号：EP3671782A1

    公开(公告)日：2020-06-24

    申请号：EP18213813.1

    申请日：2018-12-19

    申请人： Airbus Operations GmbH

    发明人： LINDE, Peter ,  WARDLE, Brian

    IPC分类号： H01G11/06 ,  H01G11/26 ,  H01G11/36 ,  H01G11/50 ,  H01M4/133 ,  H01M4/137 ,  H01M4/62 ,  H01M4/66 ,  H01M4/90 ,  H01M2/16

    摘要： An energy storage device for storing electrical energy, for example for use in an aircraft, includes a cathode layer comprising at least one ply of carbon fibers, the carbon fibers being coated with a Li-ion containing coating and embedded in an electrolytic polymer matrix material, an anode layer comprising at least one ply of carbon fibers, the carbon fibers being embedded in an electrolytic polymer matrix material, a separator layer comprising at least one ply of fibers, the fibers being embedded in an electrolytic polymer matrix material, wherein the separator layer is sandwiched between the cathode layer and the anode layer, and carbon nanotubes extending between and partly into the separator layer and the cathode layer, or the separator layer and the anode layer, or the separator layer and the cathode layer and the separator layer and the anode layer.