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公开(公告)号：US11515563B2
公开(公告)日：2022-11-29
申请号：US17120411
申请日：2020-12-14
发明人： Masato Ono , Yuichi Itoh , Yusuke Ikeda , Kazuhito Kato
摘要： A stacking apparatus provided with a flexible conveyor plate (20), a clamp mechanism (25) for holding a sheet-shaped member carried on the conveyor plate (20) against the conveyor plate (20), and an adjustment mechanism able to adjust the degree of curvature of the conveyor plate (20). When stacking a new sheet-shaped member (1) carried on the conveyor plate (20) onto already stacked sheet-shaped members (1), the adjustment mechanism makes the conveyor plate (20) deform from a flat state to a curved state to make the new sheet-shaped member (1) carried on the conveyor plate (20) deform from a flat state to a curved state.
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公开(公告)号：US11641025B2
公开(公告)日：2023-05-02
申请号：US17148971
申请日：2021-01-14
发明人： Yusuke Ikeda , Masato Ono
IPC分类号： H01M10/04 , H01M10/61 , H01M10/613 , H01M10/0562
摘要： A method for manufacturing an all-solid-state battery includes a battery unit producing step, a flattening step, and a stacking step. In the battery unit producing step, a battery unit having a plate shape is produced through a pressing step in which a laminate including at least one each of a positive electrode active material layer, a solid electrolyte layer, and a negative electrode active material layer is pressed in a thickness direction of the laminate with a first pressure. In the flattening step, the battery unit is flattened by pressing the produced battery unit in the thickness direction with a second pressure equal to or lower than the first pressure while heating the battery unit to a temperature equal to or higher than a temperature at which the battery unit softens and is deformed. In the stacking step, a plurality of the flattened battery units are stacked.
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