Invention Grant
- Patent Title: All-solid-state battery manufacturing apparatus and all-solid-state battery manufacturing method
-
Application No.: US17340347Application Date: 2021-06-07
-
Publication No.: US11641026B2Publication Date: 2023-05-02
- Inventor: Takuya Sakamoto , Yuki Nishibu , Tomoya Hioki , Masato Ono , Yosuke Koide , Kazumasa Inata
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota
- Agency: Dickinson Wright, PLLC
- Priority: JPJP2020-118341 20200709
- Main IPC: H01M10/04
- IPC: H01M10/04 ; H01M4/04 ; H01M4/134 ; H01M4/62 ; H01M10/0562 ; H01M10/0585

Abstract:
An all-solid-state battery manufacturing apparatus disclosed herein includes a transport apparatus, a press roller, and an adhesive provision apparatus. The transport apparatus transports an active material layer. The press roller has a foil attachment surface, which is a cylindrical surface to which the current collection foil is to be attached. The press roller rotates and moves the current collection foil attached to the foil attachment surface to the surface of the active material layer being transported by the transport apparatus and presses the current collection foil and the active material layer between the press roller and the transport apparatus. The adhesive provision apparatus is provided on a movement path of the current collection foil rotated and moved by the foil attachment surface of the press roller, and provides an adhesive to the current collection foil attached to the press roller.
Public/Granted literature
- US20220013805A1 ALL-SOLID-STATE BATTERY MANUFACTURING APPARATUS AND ALL-SOLID-STATE BATTERY MANUFACTURING METHOD Public/Granted day:2022-01-13
Information query