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    Battery module and battery pack
    1.
    发明授权
    Battery module and battery pack 有权

    公开(公告)号：US12160019B2

    公开(公告)日：2024-12-03

    申请号：US17281237

    申请日：2018-10-01

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Takuya Taniuchi ,  Masahiro Ohta

    IPC: H01M50/509 ,  H01M10/613 ,  H01M10/647 ,  H01M50/209 ,  H01M50/291 ,  H01M50/293 ,  H01M50/503 ,  H01M50/51 ,  H01M50/512 ,  H01M50/548 ,  H01M50/557

    Abstract: This battery module is provided with a plurality of battery cells each comprising an all-solid battery having laminated therein a positive electrode layer, a negative electrode layer, and a solid electrolyte layer. Each of the battery cells has a pair of electrode terminals protruding from opposing lateral faces of the battery cell. The plurality of battery cells are arranged so as to be parallel to the lamination planes of the positive electrode layer, the negative electrode layer, and the solid electrolyte layer and in such a manner as to have the respective electrode terminals of different battery cells arrayed in parallel to each other. The electrode terminal and the electrode terminal of battery cells adjacent in the array direction are electrically connected by a bus bar.

    Secondary battery
    2.
    发明授权
    Secondary battery 有权

    公开(公告)号：US12087912B2

    公开(公告)日：2024-09-10

    申请号：US17645995

    申请日：2021-12-26

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Toshiyuki Ariga ,  Takuya Taniuchi ,  Masahiro Ohta

    IPC: H01M10/0585 ,  H01M4/02 ,  H01M4/80 ,  H01M10/0525

    CPC classification number: H01M10/0585 ,  H01M4/80 ,  H01M10/0525 ,  H01M2004/027 ,  H01M2004/028

    Abstract: To secure ionic conductivity by improving the adhesion between an electrode material mixture and a solid electrolyte and suppressing electrodeposition of lithium. A lithium ion secondary battery (100) includes a positive electrode including an electrode material mixture that fills pores of a metal porous body constituting an electrode current collector, a first solid electrolyte layer including a solid electrolyte that fills pores of a resin porous body, and a negative electrode including an electrode material mixture that fills pores of a metal porous body constituting an electrode current collector. The positive electrode and the negative electrode are alternately stacked with the first solid electrolyte layer provided therebetween.

    Cell holder
    5.
    发明授权
    Cell holder 有权

    公开(公告)号：US11271268B2

    公开(公告)日：2022-03-08

    申请号：US16753074

    申请日：2017-10-10

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Ushio Harada ,  Masahiro Ohta ,  Tadashi Tsunoda ,  Sokichi Okubo ,  Hiroto Maeyama ,  Noriaki Kamaya ,  Toru Sukigara

    IPC: H01M50/20

    Abstract: A cell holder (1) for holding a secondary battery cell (9) including a positive electrode active material, a negative electrode active material, and an electrolyte which is disposed between the positive electrode active material and the negative electrode active material and is in contact with both the positive electrode active material and the negative electrode active material, and for outputting power from the secondary battery cell (9), includes a cell holder body (30), and a pressing portion (10) which is supported by the cell holder body (30) and includes a disc spring (11) being in contact with a first end face of the secondary battery cell (9) in a first direction and pressing the first end face of the secondary battery cell (9) in a second direction opposite to the first direction.

    SECONDARY BATTERY
    6.
    发明申请
    SECONDARY BATTERY 审中-公开

    公开(公告)号：US20200328476A1

    公开(公告)日：2020-10-15

    申请号：US16840480

    申请日：2020-04-06

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Masahiro Ohta ,  Wataru Shimizu ,  Toru Sukigara

    IPC: H01M10/0587 ,  H01M10/0585

    Abstract: A secondary battery 100 of the present invention includes a laminate 104 formed by alternately laminating a positive electrode 102 and a negative electrode 103 with an electrolyte 101 disposed therebetween; a first rod-shaped member 106 and a second rod-shaped member 107 which each extends in one direction D; and a first plate-shaped member 108 and a second plate-shaped member 109 which fix a positional relationship between the first rod-shaped member 106 and the second rod-shaped member 107, in which the laminate 104 is wound around the first rod-shaped member 106, the second rod-shaped member 107, and a space interposed therebetween, and the laminate 104 is compressed toward a space 110.

    SUBSTRATE FOR CARBON NANOTUBE GROWTH AND METHOD FOR MANUFACTURING THE SAME
    9.
    发明申请
    SUBSTRATE FOR CARBON NANOTUBE GROWTH AND METHOD FOR MANUFACTURING THE SAME 有权
    碳纳米管生长用基材及其制造方法

    公开(公告)号：US20140155250A1

    公开(公告)日：2014-06-05

    申请号：US14095426

    申请日：2013-12-03

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Toshiyuki Ohashi ,  Toshio Tokune ,  Masahiro Ohta ,  Ryogo Kato ,  Toshiyuki Shima

    IPC: B01J23/89

    CPC classification number: B01J23/8906 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162

    Abstract: Provided is a substrate for carbon nanotube growth in which no metal particles as a catalyst aggregates and a method for manufacturing the substrate. A substrate for carbon nanotube growth 1 includes a base plate 2, a noble metal alloy catalyst 3 having an alloy of a noble metal and a transition metal, and a form-defining material layer 4 which allows the noble metal alloy catalyst 3 to be dispersed and arranged. A method for manufacturing a substrate for carbon nanotube growth 1 includes a step of sputtering a noble metal alloy on a base plate 2, a step of sputtering a form-defining material on the base plate 2, and a step of further sputtering the noble metal alloy on the form-defining material.

    Abstract translation: 本发明提供一种碳纳米管生长用基材，其中不含作为催化剂的金属颗粒聚集体及其制造方法。 用于碳纳米管生长的衬底1包括基板2，具有贵金属和过渡金属的合金的贵金属合金催化剂3和允许贵金属合金催化剂3分散的形式限定材料层4 并安排。 制造碳纳米管生长用基板1的方法包括在基板2上溅射贵金属合金的步骤，在基板2上溅射形成界定材料的步骤，以及进一步溅射贵金属 合金在形式定义材料上。

    Separator and solid-state battery module
    10.
    发明授权
    Separator and solid-state battery module 有权

    公开(公告)号：US12068452B2

    公开(公告)日：2024-08-20

    申请号：US17110272

    申请日：2020-12-02

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Takuya Taniuchi ,  Masahiro Ohta

    IPC: H01M50/463 ,  H01M10/0562 ,  H01M10/0585

    CPC classification number: H01M10/0562 ,  H01M10/0585 ,  H01M50/463

    Abstract: To provide a solid-state battery module and a separator which can apply sufficient surface pressure to a solid-state battery cell and are excellent in durability and vibration resistance. A separator (120) disposed between adjacent solid-state battery cells (101) in a solid-state battery module (100) including a plurality of solid-state battery cells (101) to electrically insulate the adjacent solid-state battery cells (101) of the plurality of solid-state battery cells (101), from each other. The separator (120) includes elastically deformable elastic members (123a, 123b) which apply biasing force in the stacking directions of the plurality of solid-state battery cells (101). Durability and vibration resistance can be obtained by adequately fixing the solid-state battery cells (101) with the elastic members (123a, 123b).

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