公开(公告)号：US20200227777A1

公开(公告)日：2020-07-16

申请号：US16742871

申请日：2020-01-14

Applicant: Honda Motor Co.,Ltd.

Inventor： Takuya TANIUCHI ,  Masahiro OHTA ,  Kenta FUKAMI

IPC: H01M10/0562 ,  H01M2/20 ,  H01M10/653 ,  H01M10/613

Abstract: Provided is an all-solid-state battery cell by which a battery module with good cooling efficiency can be obtained. The battery cell has a configuration in which an all-solid-state battery cell not using an electrolytic solution is used, a heat transfer material is disposed on a lower surface of an electrode laminate inside the battery cell, and heat is conducted from the heat transfer material through an exterior material to be dissipated.

公开(公告)号：US20200212450A1

公开(公告)日：2020-07-02

申请号：US16726913

申请日：2019-12-25

Applicant: Honda Motor Co.,Ltd.

Inventor： Wataru SHIMIZU ,  Ushio HARADA ,  Hiroto MAEYAMA ,  Atsushi OGAWA ,  Soshi KAWAMURA ,  Masahiro OHTA

IPC: H01M4/80 ,  H01M4/76 ,  H01M4/66 ,  H01M10/0525 ,  H01M4/13

Abstract: The disclosure provides an electrode for solid state battery and a solid state battery, wherein the electrode using a foamed metal as a collector has excellent mechanical strength and can maintain the insulation from a counter electrode when constituting the solid state battery. In the electrode for solid state battery, which uses a collector composed of a foamed porous body that has a mesh structure, a layer that achieves reinforcement and insulation is provided in the boundary between a filled part filled with an electrode mixture and an unfilled part.

公开(公告)号：US20200152992A1

公开(公告)日：2020-05-14

申请号：US16676459

申请日：2019-11-07

Applicant: Honda Motor Co.,Ltd.

Inventor： Wataru SHIMIZU ,  Ushio HARADA ,  Hiroto MAEYAMA ,  Atsushi OGAWA ,  Soshi KAWAMURA ,  Masahiro OHTA

IPC: H01M4/80 ,  H01M10/0585 ,  H01M4/62 ,  H01M4/36 ,  H01M4/66

Abstract: The disclosure provides an electrode for solid state battery, a solid state battery, and a manufacturing method of the electrode for solid state battery. The electrode for solid state battery uses a foamed porous body as the collector. When the electrode constitutes the solid state battery, the obtained battery has low resistance, high battery capacity per unit area, and high output. A collector composed of a foamed porous body is filled with an electrode mixture by differential pressure filling to obtain an electrode, in which the content rate of an organic polymer compound is low.