公开(公告)号：US12162257B2

公开(公告)日：2024-12-10

申请号：US18150008

申请日：2023-01-04

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Masaya Koyama ,  Yusuke Ito ,  Yoshinori Matsuzaki ,  Kiyotaka Komori ,  Hiroaki Takahashi

IPC: B32B37/06 ,  B32B3/26 ,  B32B3/30 ,  B32B15/08 ,  B32B37/10 ,  H05K1/05

Abstract: A method for manufacturing a metal clad laminated plate includes hot pressing a laminated body by a double belt press method. The laminated body includes an insulating film containing the liquid crystal polymer and the metal foil lying on the insulating film. In hot pressing the laminated body, a highest heating temperature is higher than or equal to a temperature lower than a melting point of the insulating film by 5° C. and lower than or equal to a temperature higher than the melting point by 20° C. The highest heating temperature is maintained for longer than or equal to 20 seconds and shorter than or equal to 120 seconds.

公开(公告)号：US12132168B2

公开(公告)日：2024-10-29

申请号：US17512671

申请日：2021-10-28

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yusuke Ito ,  Kazuya Iwamoto

IPC: H01M10/0562

CPC classification number: H01M10/0562 ,  H01M2300/0068

Abstract: A battery including: a positive electrode; a negative electrode; a first solid electrolyte layer that is positioned between the positive electrode and the negative electrode and that contains a metal alloyable with lithium; and a second solid electrolyte layer that is positioned between the negative electrode and the first solid electrolyte layer and that is free of the metal.